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	<title>MedicsKey | 微生物學 | Activity</title>
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				<title>MedicsKey.A started the discussion Talaromyces marneffei在25℃時呈絲狀並產生鮮紅色的色素，在35℃轉為酵母菌狀。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/talaromyces-marneffei%e5%9c%a825%e2%84%83%e6%99%82%e5%91%88%e7%b5%b2%e7%8b%80%e4%b8%a6%e7%94%a2%e7%94%9f%e9%ae%ae%e7%b4%85%e8%89%b2%e7%9a%84%e8%89%b2%e7%b4%a0%ef%bc%8c%e5%9c%a835%e2%84%83%e8%bd%89/</link>
				<pubDate>Thu, 09 Jan 2025 10:47:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/talaromyces-marneffei%e5%9c%a825%e2%84%83%e6%99%82%e5%91%88%e7%b5%b2%e7%8b%80%e4%b8%a6%e7%94%a2%e7%94%9f%e9%ae%ae%e7%b4%85%e8%89%b2%e7%9a%84%e8%89%b2%e7%b4%a0%ef%bc%8c%e5%9c%a835%e2%84%83%e8%bd%89/">Talaromyces marneffei在25℃時呈絲狀並產生鮮紅色的色素，在35℃轉為酵母菌狀。</a></p> <div class="bb-content-inr-wrap"><p>11212-17 微生物<br />
17.在HIV/AIDS患者血液培養分離到一株真菌，此菌在25℃呈絲狀（filamentous），並產生鮮紅色的色素滲入培養基，35℃下菌落為酵母菌狀（yeasts），最有可能是下列何者？<br />
A.Emergomyces pasteurianus<br />
B.Scedosporium apiospermum<br />
C.Paracoccidioides brasiliensis<br />
D.Talaromyces marneffei</p>
<p>正確答案:<br />
D.Talaromyces marneffei</p>
<p>為何正確:<br />
Talaromyces&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-751"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/talaromyces-marneffei%e5%9c%a825%e2%84%83%e6%99%82%e5%91%88%e7%b5%b2%e7%8b%80%e4%b8%a6%e7%94%a2%e7%94%9f%e9%ae%ae%e7%b4%85%e8%89%b2%e7%9a%84%e8%89%b2%e7%b4%a0%ef%bc%8c%e5%9c%a835%e2%84%83%e8%bd%89/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 麴菌（Aspergillus）CYP51A基因突變是與抗三唑類藥物（triazoles）抗藥性相關的重要機制。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%ba%b4%e8%8f%8c%ef%bc%88aspergillus%ef%bc%89cyp51a%e5%9f%ba%e5%9b%a0%e7%aa%81%e8%ae%8a%e6%98%af%e8%88%87%e6%8a%97%e4%b8%89%e5%94%91%e9%a1%9e%e8%97%a5%e7%89%a9%ef%bc%88triazoles%ef%bc%89%e6%8a%97/</link>
				<pubDate>Thu, 09 Jan 2025 10:28:23 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%ba%b4%e8%8f%8c%ef%bc%88aspergillus%ef%bc%89cyp51a%e5%9f%ba%e5%9b%a0%e7%aa%81%e8%ae%8a%e6%98%af%e8%88%87%e6%8a%97%e4%b8%89%e5%94%91%e9%a1%9e%e8%97%a5%e7%89%a9%ef%bc%88triazoles%ef%bc%89%e6%8a%97/">麴菌（Aspergillus）CYP51A基因突變是與抗三唑類藥物（triazoles）抗藥性相關的重要機制。</a></p> <div class="bb-content-inr-wrap"><p>11212-16 微生物<br />
16.麴菌（Aspergillus）CYP51A基因突變是產生下列何種藥物抗藥性的主要原因？<br />
A.三唑（triazole）<br />
B.棘白菌素（echinocandin）<br />
C.多烯（polyene）<br />
D.烯丙胺（allylamines）</p>
<p>正確答案: A. 三唑（triazole）</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-750"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%ba%b4%e8%8f%8c%ef%bc%88aspergillus%ef%bc%89cyp51a%e5%9f%ba%e5%9b%a0%e7%aa%81%e8%ae%8a%e6%98%af%e8%88%87%e6%8a%97%e4%b8%89%e5%94%91%e9%a1%9e%e8%97%a5%e7%89%a9%ef%bc%88triazoles%ef%bc%89%e6%8a%97/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion D型肝炎病毒（human hepatitis D virus）主要藉由血液或體液傳染。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/d%e5%9e%8b%e8%82%9d%e7%82%8e%e7%97%85%e6%af%92%ef%bc%88human-hepatitis-d-virus%ef%bc%89%e4%b8%bb%e8%a6%81%e8%97%89%e7%94%b1%e8%a1%80%e6%b6%b2%e6%88%96%e9%ab%94%e6%b6%b2%e5%82%b3%e6%9f%93%e3%80%82/</link>
				<pubDate>Thu, 09 Jan 2025 10:20:39 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/d%e5%9e%8b%e8%82%9d%e7%82%8e%e7%97%85%e6%af%92%ef%bc%88human-hepatitis-d-virus%ef%bc%89%e4%b8%bb%e8%a6%81%e8%97%89%e7%94%b1%e8%a1%80%e6%b6%b2%e6%88%96%e9%ab%94%e6%b6%b2%e5%82%b3%e6%9f%93%e3%80%82/">D型肝炎病毒（human hepatitis D virus）主要藉由血液或體液傳染。</a></p> <div class="bb-content-inr-wrap"><p>11212-15 微生物<br />
15.有關人類D型肝炎病毒（human hepatitis D virus）的敘述，下列何者正確？<br />
A.主要藉由糞口傳染<br />
B.可藉由施打B型肝炎疫苗來預防感染<br />
C.D型肝炎病毒感染會促進HBsAg的抗體陽轉反應（positive conversion）<br />
D.需要B型肝炎病毒的HBc蛋白質，才能產生具感染性的病毒顆粒</p>
<p>正確答案: B.可藉由施打B型肝炎疫苗來預防感染</p>
<p>為何正確: D型肝炎病毒（human hepatitis D virus,&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-749"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/d%e5%9e%8b%e8%82%9d%e7%82%8e%e7%97%85%e6%af%92%ef%bc%88human-hepatitis-d-virus%ef%bc%89%e4%b8%bb%e8%a6%81%e8%97%89%e7%94%b1%e8%a1%80%e6%b6%b2%e6%88%96%e9%ab%94%e6%b6%b2%e5%82%b3%e6%9f%93%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 患者感染登革熱病毒（Dengue virus）後不會獲得對所有血清型的終身免疫，可能再次感染其他血清型。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%82%a3%e8%80%85%e6%84%9f%e6%9f%93%e7%99%bb%e9%9d%a9%e7%86%b1%e7%97%85%e6%af%92%ef%bc%88dengue-virus%ef%bc%89%e5%be%8c%e4%b8%8d%e6%9c%83%e7%8d%b2%e5%be%97%e5%b0%8d%e6%89%80%e6%9c%89%e8%a1%80/</link>
				<pubDate>Thu, 09 Jan 2025 10:05:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%82%a3%e8%80%85%e6%84%9f%e6%9f%93%e7%99%bb%e9%9d%a9%e7%86%b1%e7%97%85%e6%af%92%ef%bc%88dengue-virus%ef%bc%89%e5%be%8c%e4%b8%8d%e6%9c%83%e7%8d%b2%e5%be%97%e5%b0%8d%e6%89%80%e6%9c%89%e8%a1%80/">患者感染登革熱病毒（Dengue virus）後不會獲得對所有血清型的終身免疫，可能再次感染其他血清型。</a></p> <div class="bb-content-inr-wrap"><p>11212-14 微生物<br />
14.有關登革熱病毒（Dengue virus）的敘述，下列何者最不適當？<br />
A.是一個arbovirus<br />
B.與茲卡病毒（Zika virus）屬相同病毒科（family）<br />
C.患者將獲終身免疫<br />
D.感染後可能引起出血熱（hemorrhagic fever）</p>
<p>正確答案: C.患者將獲終身免疫</p>
<p>為何正確: 登革熱病毒（Dengue virus）有四種血清型（DENV-1, DENV-2, DENV-3,&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-748"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%82%a3%e8%80%85%e6%84%9f%e6%9f%93%e7%99%bb%e9%9d%a9%e7%86%b1%e7%97%85%e6%af%92%ef%bc%88dengue-virus%ef%bc%89%e5%be%8c%e4%b8%8d%e6%9c%83%e7%8d%b2%e5%be%97%e5%b0%8d%e6%89%80%e6%9c%89%e8%a1%80/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion B19病毒（Parvovirus B19）屬於小DNA病毒科（Parvoviridae）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/b19%e7%97%85%e6%af%92%ef%bc%88parvovirus-b19%ef%bc%89%e5%b1%ac%e6%96%bc%e5%b0%8fdna%e7%97%85%e6%af%92%e7%a7%91%ef%bc%88parvoviridae%ef%bc%89%e3%80%82/</link>
				<pubDate>Thu, 09 Jan 2025 09:57:30 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/b19%e7%97%85%e6%af%92%ef%bc%88parvovirus-b19%ef%bc%89%e5%b1%ac%e6%96%bc%e5%b0%8fdna%e7%97%85%e6%af%92%e7%a7%91%ef%bc%88parvoviridae%ef%bc%89%e3%80%82/">B19病毒（Parvovirus B19）屬於小DNA病毒科（Parvoviridae）。</a></p> <div class="bb-content-inr-wrap"><p>11212-13 微生物<br />
13.下列何者不屬於小RNA 病毒科（Picornaviridae）？<br />
A.Poliovirus<br />
B.B19 virus<br />
C.Hepatitis A virus<br />
D.Rhinovirus</p>
<p>正確答案: B.B19 virus</p>
<p>為何正確: B19 virus 屬於微小DNA病毒科（Parvoviridae），而不是小RNA病毒科（Picornaviridae）。小RNA病毒科包括像是 Poliovirus、Hepatitis A virus、Rhinovirus 等病毒類型。</p>
<p>選項: A. Poliovirus<br />
詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-747"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/b19%e7%97%85%e6%af%92%ef%bc%88parvovirus-b19%ef%bc%89%e5%b1%ac%e6%96%bc%e5%b0%8fdna%e7%97%85%e6%af%92%e7%a7%91%ef%bc%88parvoviridae%ef%bc%89%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion Anti-HBc抗體（抗核心抗體，Anti-Hepatitis B Core Antibody）陽性表示曾經感染過B型肝炎病毒，而Anti-HBs抗體（表面抗原抗體，Anti-Hepatitis B Surface Antibody）陽性可由感染後康復或接種疫苗獲得。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/anti-hbc%e6%8a%97%e9%ab%94%ef%bc%88%e6%8a%97%e6%a0%b8%e5%bf%83%e6%8a%97%e9%ab%94%ef%bc%8canti-hepatitis-b-core-antibody%ef%bc%89%e9%99%bd%e6%80%a7%e8%a1%a8%e7%a4%ba%e6%9b%be%e7%b6%93%e6%84%9f%e6%9f%93/</link>
				<pubDate>Thu, 09 Jan 2025 09:53:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/anti-hbc%e6%8a%97%e9%ab%94%ef%bc%88%e6%8a%97%e6%a0%b8%e5%bf%83%e6%8a%97%e9%ab%94%ef%bc%8canti-hepatitis-b-core-antibody%ef%bc%89%e9%99%bd%e6%80%a7%e8%a1%a8%e7%a4%ba%e6%9b%be%e7%b6%93%e6%84%9f%e6%9f%93/">Anti-HBc抗體（抗核心抗體，Anti-Hepatitis B Core Antibody）陽性表示曾經感染過B型肝炎病毒，而Anti-HBs抗體（表面抗原抗體，Anti-Hepatitis B Surface Antibody）陽性可由感染後康復或接種疫苗獲得。</a></p> <div class="bb-content-inr-wrap"><p>11212-12 微生物<br />
12.下列何種檢驗結果可以用來區分「未曾感染過但曾經接種B型肝炎病毒疫苗」與「曾經感染B型肝炎病毒但已經康復」的個體？<br />
A.Anti-HBc抗體陽性<br />
B.Anti-HBs抗體陽性<br />
C.HBs抗原陰性<br />
D.HBe抗原陰性</p>
<p>正確答案: A.Anti-HBc抗體陽性</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-746"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/anti-hbc%e6%8a%97%e9%ab%94%ef%bc%88%e6%8a%97%e6%a0%b8%e5%bf%83%e6%8a%97%e9%ab%94%ef%bc%8canti-hepatitis-b-core-antibody%ef%bc%89%e9%99%bd%e6%80%a7%e8%a1%a8%e7%a4%ba%e6%9b%be%e7%b6%93%e6%84%9f%e6%9f%93/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 沙狀病毒（Arenavirus）主要透過齧齒類動物的排泄物傳播，而非經由蚊子。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%b2%99%e7%8b%80%e7%97%85%e6%af%92%ef%bc%88arenavirus%ef%bc%89%e4%b8%bb%e8%a6%81%e9%80%8f%e9%81%8e%e9%bd%a7%e9%bd%92%e9%a1%9e%e5%8b%95%e7%89%a9%e7%9a%84%e6%8e%92%e6%b3%84%e7%89%a9%e5%82%b3%e6%92%ad/</link>
				<pubDate>Thu, 09 Jan 2025 09:40:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%b2%99%e7%8b%80%e7%97%85%e6%af%92%ef%bc%88arenavirus%ef%bc%89%e4%b8%bb%e8%a6%81%e9%80%8f%e9%81%8e%e9%bd%a7%e9%bd%92%e9%a1%9e%e5%8b%95%e7%89%a9%e7%9a%84%e6%8e%92%e6%b3%84%e7%89%a9%e5%82%b3%e6%92%ad/">沙狀病毒（Arenavirus）主要透過齧齒類動物的排泄物傳播，而非經由蚊子。</a></p> <div class="bb-content-inr-wrap"><p>11212-11 微生物<br />
11.下列有關沙狀病毒（arenavirus）的敘述何者最不適當？<br />
A.病毒顆粒中含核糖體（ribosome）<br />
B.病毒經由蚊子傳播<br />
C.病毒可經由空氣傳播<br />
D.病毒感染會造成腦膜炎及出血性症狀</p>
<p>正確答案: B.病毒經由蚊子傳播</p>
<p>為何正確: 沙狀病毒（arenavirus）並非經由蚊子傳播，而通常是經由啮齒動物來傳播，尤其是透過其排泄物污染食物或空氣中的塵埃。沙狀病毒以引起腦膜炎和出血性症狀聞名，並且一些沙狀病毒感染確實能夠透過空氣傳播。病毒顆粒中含有核糖體這一特點是沙狀病毒的特徵之一。因此，B選項所描述的傳播途徑是不正確的。</p>
<p>選項: A<br />
詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-745"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%b2%99%e7%8b%80%e7%97%85%e6%af%92%ef%bc%88arenavirus%ef%bc%89%e4%b8%bb%e8%a6%81%e9%80%8f%e9%81%8e%e9%bd%a7%e9%bd%92%e9%a1%9e%e5%8b%95%e7%89%a9%e7%9a%84%e6%8e%92%e6%b3%84%e7%89%a9%e5%82%b3%e6%92%ad/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 雷巴威林(Ribavirin)主要抑制C型肝炎病毒（HCV）的RNA生合成。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9b%b7%e5%b7%b4%e5%a8%81%e6%9e%97ribavirin%e4%b8%bb%e8%a6%81%e6%8a%91%e5%88%b6c%e5%9e%8b%e8%82%9d%e7%82%8e%e7%97%85%e6%af%92%ef%bc%88hcv%ef%bc%89%e7%9a%84rna%e7%94%9f%e5%90%88%e6%88%90%e3%80%82/</link>
				<pubDate>Thu, 09 Jan 2025 09:31:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9b%b7%e5%b7%b4%e5%a8%81%e6%9e%97ribavirin%e4%b8%bb%e8%a6%81%e6%8a%91%e5%88%b6c%e5%9e%8b%e8%82%9d%e7%82%8e%e7%97%85%e6%af%92%ef%bc%88hcv%ef%bc%89%e7%9a%84rna%e7%94%9f%e5%90%88%e6%88%90%e3%80%82/">雷巴威林(Ribavirin)主要抑制C型肝炎病毒（HCV）的RNA生合成。</a></p> <div class="bb-content-inr-wrap"><p>11212-10 微生物<br />
10.抗C型肝炎病毒（HCV）的藥物雷巴威林（Ribavirin），是抑制該病毒複製的那一項步驟？<br />
A.接觸（attachment）<br />
B.穿過細胞膜及解散外殼<br />
C.病毒RNA的生合成<br />
D.蛋白質合成</p>
<p>正確答案: C.病毒RNA的生合成</p>
<p>為何正確: 雷巴威林（Ribavirin）是一種廣效抗病毒藥物，主要作用於病毒RNA的生合成（RNA synthesis）。它干擾病毒RNA的複製過程，從而抑制病毒的繁殖，對C型肝炎病毒（HCV）的治療具有一定的效果。</p>
<p>選項: A.接觸（attachment）<br />
詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-744"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9b%b7%e5%b7%b4%e5%a8%81%e6%9e%97ribavirin%e4%b8%bb%e8%a6%81%e6%8a%91%e5%88%b6c%e5%9e%8b%e8%82%9d%e7%82%8e%e7%97%85%e6%af%92%ef%bc%88hcv%ef%bc%89%e7%9a%84rna%e7%94%9f%e5%90%88%e6%88%90%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 結核分枝桿菌（Mycobacterium tuberculosis）是一種生長緩慢、菌落無色素且顯微鏡下呈聚集現象的抗酸性桿菌。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%b5%90%e6%a0%b8%e5%88%86%e6%9e%9d%e6%a1%bf%e8%8f%8c%ef%bc%88mycobacterium-tuberculosis%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e7%94%9f%e9%95%b7%e7%b7%a9%e6%85%a2%e3%80%81%e8%8f%8c%e8%90%bd%e7%84%a1/</link>
				<pubDate>Thu, 09 Jan 2025 09:22:23 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%b5%90%e6%a0%b8%e5%88%86%e6%9e%9d%e6%a1%bf%e8%8f%8c%ef%bc%88mycobacterium-tuberculosis%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e7%94%9f%e9%95%b7%e7%b7%a9%e6%85%a2%e3%80%81%e8%8f%8c%e8%90%bd%e7%84%a1/">結核分枝桿菌（Mycobacterium tuberculosis）是一種生長緩慢、菌落無色素且顯微鏡下呈聚集現象的抗酸性桿菌。</a></p> <div class="bb-content-inr-wrap"><p>11212-09 微生物<br />
9.下列何者細菌屬於生長緩慢、菌落無色素（nonpigmented colonies），顯微鏡下呈聚集現象（aggregation）的抗酸性（acid-fast）桿菌？<br />
A.金黃色葡萄球菌（Staphylococcus aureus）<br />
B.結核分枝桿菌（Mycobacterium tuberculosis）<br />
C.綠膿桿菌（Pseudomonas aeruginosa）<br />
D.鬆脆類桿菌（Bacteroides fragilis）</p>
<p>正確答案:<br />
B.結核分枝桿菌（Mycobacterium tuberculosis）</p>
<p>為何正確:<br />
結核分枝桿菌（Mycobacterium&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-743"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%b5%90%e6%a0%b8%e5%88%86%e6%9e%9d%e6%a1%bf%e8%8f%8c%ef%bc%88mycobacterium-tuberculosis%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e7%94%9f%e9%95%b7%e7%b7%a9%e6%85%a2%e3%80%81%e8%8f%8c%e8%90%bd%e7%84%a1/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 破傷風桿菌（Clostridium tetani）主要由環境暴露感染，群體免疫（herd immunity）不適用。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%a0%b4%e5%82%b7%e9%a2%a8%e6%a1%bf%e8%8f%8c%ef%bc%88clostridium-tetani%ef%bc%89%e4%b8%bb%e8%a6%81%e7%94%b1%e7%92%b0%e5%a2%83%e6%9a%b4%e9%9c%b2%e6%84%9f%e6%9f%93%ef%bc%8c%e7%be%a4%e9%ab%94%e5%85%8d/</link>
				<pubDate>Thu, 09 Jan 2025 09:17:26 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%a0%b4%e5%82%b7%e9%a2%a8%e6%a1%bf%e8%8f%8c%ef%bc%88clostridium-tetani%ef%bc%89%e4%b8%bb%e8%a6%81%e7%94%b1%e7%92%b0%e5%a2%83%e6%9a%b4%e9%9c%b2%e6%84%9f%e6%9f%93%ef%bc%8c%e7%be%a4%e9%ab%94%e5%85%8d/">破傷風桿菌（Clostridium tetani）主要由環境暴露感染，群體免疫（herd immunity）不適用。</a></p> <div class="bb-content-inr-wrap"><p>11212-08 微生物<br />
8.有關破傷風桿菌（Clostridium tetani）的敘述，下列何者最不適當？<br />
A.破傷風類毒素（toxoid）可當做有效的疫苗<br />
B.有群體免疫（herd immunity）的現象存在，可降低感染罹病的機會<br />
C.造成痙攣性的肌肉麻痺<br />
D.此菌可產生內孢子（endospore）</p>
<p>正確答案: B.有群體免疫（herd immunity）的現象存在，可降低感染罹病的機會</p>
<p>為何正確: 破傷風桿菌（Clostridium&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-742"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%a0%b4%e5%82%b7%e9%a2%a8%e6%a1%bf%e8%8f%8c%ef%bc%88clostridium-tetani%ef%bc%89%e4%b8%bb%e8%a6%81%e7%94%b1%e7%92%b0%e5%a2%83%e6%9a%b4%e9%9c%b2%e6%84%9f%e6%9f%93%ef%bc%8c%e7%be%a4%e9%ab%94%e5%85%8d/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 霍亂弧菌（Vibrio cholerae）之霍亂毒素（cholera toxin）是一種典型的A-B毒素，會造成嚴重的腹瀉和腹痛。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9c%8d%e4%ba%82%e5%bc%a7%e8%8f%8c%ef%bc%88vibrio-cholerae%ef%bc%89%e4%b9%8b%e9%9c%8d%e4%ba%82%e6%af%92%e7%b4%a0%ef%bc%88cholera-toxin%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e5%85%b8%e5%9e%8b%e7%9a%84a/</link>
				<pubDate>Thu, 09 Jan 2025 08:30:58 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9c%8d%e4%ba%82%e5%bc%a7%e8%8f%8c%ef%bc%88vibrio-cholerae%ef%bc%89%e4%b9%8b%e9%9c%8d%e4%ba%82%e6%af%92%e7%b4%a0%ef%bc%88cholera-toxin%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e5%85%b8%e5%9e%8b%e7%9a%84a/">霍亂弧菌（Vibrio cholerae）之霍亂毒素（cholera toxin）是一種典型的A-B毒素，會造成嚴重的腹瀉和腹痛。</a></p> <div class="bb-content-inr-wrap"><p>11212-07 微生物<br />
7.下列何種細菌產生之A-B毒素（A-B toxin）會造成腹痛、腹瀉等症狀？<br />
A.金黃色葡萄球菌（Staphylococcus aureus）之腸毒素（enterotoxins）<br />
B.產氣莢膜梭狀芽孢桿菌（Clostridium perfringens）之α毒素（α toxin）<br />
C.霍亂弧菌（Vibrio cholerae）之霍亂毒素（cholera toxin）<br />
D.單核細胞增多性李斯特菌（Listeria monocytogenes）之李斯特菌溶血素O（listeriolysin O）</p>
<p>正確答案:<br />
C. 霍亂弧菌（Vibrio cholerae）之霍亂毒素（cholera toxin）</p>
<p>為何正確:<br />
霍亂弧菌（Vibrio&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-741"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9c%8d%e4%ba%82%e5%bc%a7%e8%8f%8c%ef%bc%88vibrio-cholerae%ef%bc%89%e4%b9%8b%e9%9c%8d%e4%ba%82%e6%af%92%e7%b4%a0%ef%bc%88cholera-toxin%ef%bc%89%e6%98%af%e4%b8%80%e7%a8%ae%e5%85%b8%e5%9e%8b%e7%9a%84a/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 淋病雙球菌（Neisseria gonorrhoeae）是革蘭氏陰性球菌，可以在巧克力瓊脂上生長。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%b7%8b%e7%97%85%e9%9b%99%e7%90%83%e8%8f%8c%ef%bc%88neisseria-gonorrhoeae%ef%bc%89%e6%98%af%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e7%90%83%e8%8f%8c%ef%bc%8c%e5%8f%af%e4%bb%a5%e5%9c%a8/</link>
				<pubDate>Thu, 09 Jan 2025 07:16:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%b7%8b%e7%97%85%e9%9b%99%e7%90%83%e8%8f%8c%ef%bc%88neisseria-gonorrhoeae%ef%bc%89%e6%98%af%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e7%90%83%e8%8f%8c%ef%bc%8c%e5%8f%af%e4%bb%a5%e5%9c%a8/">淋病雙球菌（Neisseria gonorrhoeae）是革蘭氏陰性球菌，可以在巧克力瓊脂上生長。</a></p> <div class="bb-content-inr-wrap"><p>11212-06 微生物<br />
6.一位25歲婦女因為高燒、頭痛、手腳胸口都有紅色斑丘疹（erythematous maculopapular rash）住院，培養血液樣本發現只有以加強營養成分的巧克力瓊脂（enriched chocolate agar）可以培養出該菌，染色後發現是革蘭氏陰性球菌，此婦女最可能感染的是下列何種細菌？<br />
A.金氏金氏菌（Kingella kingae）<br />
B.淋病雙球菌（Neisseria&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-740"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%b7%8b%e7%97%85%e9%9b%99%e7%90%83%e8%8f%8c%ef%bc%88neisseria-gonorrhoeae%ef%bc%89%e6%98%af%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e7%90%83%e8%8f%8c%ef%bc%8c%e5%8f%af%e4%bb%a5%e5%9c%a8/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 退伍軍人菌屬（Legionella）對生長條件較為挑剔，需使用緩衝活性炭酵母萃取培養基（Buffered Charcoal Yeast Extract agar, BCYE agar）培養。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%80%80%e4%bc%8d%e8%bb%8d%e4%ba%ba%e8%8f%8c%e5%b1%ac%ef%bc%88legionella%ef%bc%89%e5%b0%8d%e7%94%9f%e9%95%b7%e6%a2%9d%e4%bb%b6%e8%bc%83%e7%82%ba%e6%8c%91%e5%89%94%ef%bc%8c%e9%9c%80%e4%bd%bf%e7%94%a8/</link>
				<pubDate>Thu, 09 Jan 2025 07:00:44 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%80%80%e4%bc%8d%e8%bb%8d%e4%ba%ba%e8%8f%8c%e5%b1%ac%ef%bc%88legionella%ef%bc%89%e5%b0%8d%e7%94%9f%e9%95%b7%e6%a2%9d%e4%bb%b6%e8%bc%83%e7%82%ba%e6%8c%91%e5%89%94%ef%bc%8c%e9%9c%80%e4%bd%bf%e7%94%a8/">退伍軍人菌屬（Legionella）對生長條件較為挑剔，需使用緩衝活性炭酵母萃取培養基（Buffered Charcoal Yeast Extract agar, BCYE agar）培養。</a></p> <div class="bb-content-inr-wrap"><p>11212-05&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-739"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%80%80%e4%bc%8d%e8%bb%8d%e4%ba%ba%e8%8f%8c%e5%b1%ac%ef%bc%88legionella%ef%bc%89%e5%b0%8d%e7%94%9f%e9%95%b7%e6%a2%9d%e4%bb%b6%e8%bc%83%e7%82%ba%e6%8c%91%e5%89%94%ef%bc%8c%e9%9c%80%e4%bd%bf%e7%94%a8/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 胃幽門桿菌（Helicobacter pylori）具有尿素酶（urease）活性，呼氣測試通過偵測二氧化碳（CO2）來診斷此細菌感染。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%83%83%e5%b9%bd%e9%96%80%e6%a1%bf%e8%8f%8c%ef%bc%88helicobacter-pylori%ef%bc%89%e5%85%b7%e6%9c%89%e5%b0%bf%e7%b4%a0%e9%85%b6%ef%bc%88urease%ef%bc%89%e6%b4%bb%e6%80%a7%ef%bc%8c%e5%91%bc%e6%b0%a3/</link>
				<pubDate>Thu, 09 Jan 2025 06:54:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%83%83%e5%b9%bd%e9%96%80%e6%a1%bf%e8%8f%8c%ef%bc%88helicobacter-pylori%ef%bc%89%e5%85%b7%e6%9c%89%e5%b0%bf%e7%b4%a0%e9%85%b6%ef%bc%88urease%ef%bc%89%e6%b4%bb%e6%80%a7%ef%bc%8c%e5%91%bc%e6%b0%a3/">胃幽門桿菌（Helicobacter pylori）具有尿素酶（urease）活性，呼氣測試通過偵測二氧化碳（CO2）來診斷此細菌感染。</a></p> <div class="bb-content-inr-wrap"><p>11212-04 微生物<br />
4.一位上班族抱怨左上腹疼痛，醫生開立呼氣測試，主要目的是測試病人是否感染下列何種細菌？該菌具有何種酵素的活性？應偵測何種氣體？<br />
A.傷寒沙門氏菌（Salmonella Typhi），蛋白酶（protease）， 氧氣（O2）<br />
B.空腸彎曲桿菌（Campylobacter jejuni），尿素酶（urease），二氧化碳（CO2）<br />
C.胃幽門桿菌（Helicobacter pylori），尿素酶（urease），二氧化碳（CO2）<br />
D.大腸桿菌（Escherichia coli），蛋白酶（protease），氧氣（O2）</p>
<p>正確答案: C. 胃幽門桿菌（Helicobacter&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-738"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%83%83%e5%b9%bd%e9%96%80%e6%a1%bf%e8%8f%8c%ef%bc%88helicobacter-pylori%ef%bc%89%e5%85%b7%e6%9c%89%e5%b0%bf%e7%b4%a0%e9%85%b6%ef%bc%88urease%ef%bc%89%e6%b4%bb%e6%80%a7%ef%bc%8c%e5%91%bc%e6%b0%a3/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 砂眼披衣菌（Chlamydia trachomatis）感染後，即使症狀消除，仍可能再復發。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%a0%82%e7%9c%bc%e6%8a%ab%e8%a1%a3%e8%8f%8c%ef%bc%88chlamydia-trachomatis%ef%bc%89%e6%84%9f%e6%9f%93%e5%be%8c%ef%bc%8c%e5%8d%b3%e4%bd%bf%e7%97%87%e7%8b%80%e6%b6%88%e9%99%a4%ef%bc%8c%e4%bb%8d/</link>
				<pubDate>Thu, 09 Jan 2025 06:47:19 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%a0%82%e7%9c%bc%e6%8a%ab%e8%a1%a3%e8%8f%8c%ef%bc%88chlamydia-trachomatis%ef%bc%89%e6%84%9f%e6%9f%93%e5%be%8c%ef%bc%8c%e5%8d%b3%e4%bd%bf%e7%97%87%e7%8b%80%e6%b6%88%e9%99%a4%ef%bc%8c%e4%bb%8d/">砂眼披衣菌（Chlamydia trachomatis）感染後，即使症狀消除，仍可能再復發。</a></p> <div class="bb-content-inr-wrap"><p>11212-03 微生物<br />
3.有關砂眼的敘述，下列何者最不適當？<br />
A.通常由血清型（serovars）A, B, Ba, C 砂眼披衣菌（Chlamydia&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-737"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%a0%82%e7%9c%bc%e6%8a%ab%e8%a1%a3%e8%8f%8c%ef%bc%88chlamydia-trachomatis%ef%bc%89%e6%84%9f%e6%9f%93%e5%be%8c%ef%bc%8c%e5%8d%b3%e4%bd%bf%e7%97%87%e7%8b%80%e6%b6%88%e9%99%a4%ef%bc%8c%e4%bb%8d/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 肺炎黴漿菌（Mycoplasma pneumoniae）不具有胜肽聚糖（peptidoglycan）結構，因此對β-內醯胺（β-lactam）類藥物如碳青黴烯（carbapenems）具有抗藥性。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%82%ba%e7%82%8e%e9%bb%b4%e6%bc%bf%e8%8f%8c%ef%bc%88mycoplasma-pneumoniae%ef%bc%89%e4%b8%8d%e5%85%b7%e6%9c%89%e8%83%9c%e8%82%bd%e8%81%9a%e7%b3%96%ef%bc%88peptidoglycan%ef%bc%89%e7%b5%90%e6%a7%8b/</link>
				<pubDate>Thu, 09 Jan 2025 05:01:20 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%82%ba%e7%82%8e%e9%bb%b4%e6%bc%bf%e8%8f%8c%ef%bc%88mycoplasma-pneumoniae%ef%bc%89%e4%b8%8d%e5%85%b7%e6%9c%89%e8%83%9c%e8%82%bd%e8%81%9a%e7%b3%96%ef%bc%88peptidoglycan%ef%bc%89%e7%b5%90%e6%a7%8b/">肺炎黴漿菌（Mycoplasma pneumoniae）不具有胜肽聚糖（peptidoglycan）結構，因此對β-內醯胺（β-lactam）類藥物如碳青黴烯（carbapenems）具有抗藥性。</a></p> <div class="bb-content-inr-wrap"><p>11212-02 微生物<br />
2.肺炎黴漿菌（Mycoplasma pneumoniae）對於β-內醯胺（β-lactam）類藥物如碳青黴烯（carbapenems）具有抗藥性，最有可能的原因為何？<br />
A.青黴素結合蛋白質（penicillin-binding protein）產生突變<br />
B.不具有胜肽聚糖（peptidoglycan）結構<br />
C.能分泌強力β-內醯胺酶（β-lactamase）<br />
D.能有效地將藥物排出菌體外</p>
<p>正確答案:<br />
B.&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-736"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%82%ba%e7%82%8e%e9%bb%b4%e6%bc%bf%e8%8f%8c%ef%bc%88mycoplasma-pneumoniae%ef%bc%89%e4%b8%8d%e5%85%b7%e6%9c%89%e8%83%9c%e8%82%bd%e8%81%9a%e7%b3%96%ef%bc%88peptidoglycan%ef%bc%89%e7%b5%90%e6%a7%8b/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 肺炎鏈球菌（Streptococcus pneumoniae）具有α溶血性、觸酶（catalase）陰性並且具有莢膜（capsule）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%82%ba%e7%82%8e%e9%8f%88%e7%90%83%e8%8f%8c%ef%bc%88streptococcus-pneumoniae%ef%bc%89%e5%85%b7%e6%9c%89%ce%b1%e6%ba%b6%e8%a1%80%e6%80%a7%e3%80%81%e8%a7%b8%e9%85%b6%ef%bc%88catalase%ef%bc%89%e9%99%b0/</link>
				<pubDate>Wed, 08 Jan 2025 15:30:55 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%82%ba%e7%82%8e%e9%8f%88%e7%90%83%e8%8f%8c%ef%bc%88streptococcus-pneumoniae%ef%bc%89%e5%85%b7%e6%9c%89%ce%b1%e6%ba%b6%e8%a1%80%e6%80%a7%e3%80%81%e8%a7%b8%e9%85%b6%ef%bc%88catalase%ef%bc%89%e9%99%b0/">肺炎鏈球菌（Streptococcus pneumoniae）具有α溶血性、觸酶（catalase）陰性並且具有莢膜（capsule）。</a></p> <div class="bb-content-inr-wrap"><p>11212-01 微生物<br />
1.一個5歲小男孩被診斷出細菌性肺炎，從檢體培養出主要具有alpha溶血能力、觸酶（catalase）陰性，且帶有莢膜（capsule）的細菌，最可能是下列何種細菌？<br />
A.化膿性鏈球菌（Streptococcus pyogenes）<br />
B.肺炎鏈球菌（Streptococcus pneumoniae）<br />
C.表皮葡萄球菌（Staphylococcus epidermidis）<br />
D.金黃色葡萄球菌（Staphylococcus aureus）</p>
<p>正確答案: B.肺炎鏈球菌（Streptococcus pneumoniae）</p>
<p>為何正確: 肺炎鏈球菌（Streptococcus&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-735"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%82%ba%e7%82%8e%e9%8f%88%e7%90%83%e8%8f%8c%ef%bc%88streptococcus-pneumoniae%ef%bc%89%e5%85%b7%e6%9c%89%ce%b1%e6%ba%b6%e8%a1%80%e6%80%a7%e3%80%81%e8%a7%b8%e9%85%b6%ef%bc%88catalase%ef%bc%89%e9%99%b0/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 防禦素(defensin)能直接插入微生物細胞膜並形成孔洞，以達到殺菌效果。 in the forum 免疫學</title>
				<link>https://medicskey.com/groups/%e5%85%8d%e7%96%ab%e5%ad%b8/forum/discussion/%e9%98%b2%e7%a6%a6%e7%b4%a0defensin%e8%83%bd%e7%9b%b4%e6%8e%a5%e6%8f%92%e5%85%a5%e5%be%ae%e7%94%9f%e7%89%a9%e7%b4%b0%e8%83%9e%e8%86%9c%e4%b8%a6%e5%bd%a2%e6%88%90%e5%ad%94%e6%b4%9e%ef%bc%8c%e4%bb%a5/</link>
				<pubDate>Sat, 04 Jan 2025 04:37:40 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%85%8d%e7%96%ab%e5%ad%b8/forum/discussion/%e9%98%b2%e7%a6%a6%e7%b4%a0defensin%e8%83%bd%e7%9b%b4%e6%8e%a5%e6%8f%92%e5%85%a5%e5%be%ae%e7%94%9f%e7%89%a9%e7%b4%b0%e8%83%9e%e8%86%9c%e4%b8%a6%e5%bd%a2%e6%88%90%e5%ad%94%e6%b4%9e%ef%bc%8c%e4%bb%a5/">防禦素(defensin)能直接插入微生物細胞膜並形成孔洞，以達到殺菌效果。</a></p> <div class="bb-content-inr-wrap"><p>11222-19 微生物<br />
19.下列何項先天免疫作用分子是利用直接破壞病原菌細胞膜之方式達到殺菌效果？<br />
A.cytokine<br />
B.C reactive protein（CRP）<br />
C.Toll-like receptor（TLR）<br />
D.defensin</p>
<p>正確答案: D.defensin</p>
<p>為何正確: Defensin 是一種小型抗菌肽，屬於先天免疫系統的成分。它能夠直接與病原菌的細胞膜結合，造成膜的破裂，從而直接殺死細菌。這種機制是通過物理性破壞細胞膜來達成的殺菌效果。</p>
<p>選項: A<br />
詳解:&hellip;<span class="activity-read-more" id="activity-read-more-558"><a href="https://medicskey.com/groups/%e5%85%8d%e7%96%ab%e5%ad%b8/forum/discussion/%e9%98%b2%e7%a6%a6%e7%b4%a0defensin%e8%83%bd%e7%9b%b4%e6%8e%a5%e6%8f%92%e5%85%a5%e5%be%ae%e7%94%9f%e7%89%a9%e7%b4%b0%e8%83%9e%e8%86%9c%e4%b8%a6%e5%bd%a2%e6%88%90%e5%ad%94%e6%b4%9e%ef%bc%8c%e4%bb%a5/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 胸腺（thymus）是中樞免疫器官，而非周邊免疫組織。 in the forum 免疫學</title>
				<link>https://medicskey.com/groups/%e5%85%8d%e7%96%ab%e5%ad%b8/forum/discussion/%e8%83%b8%e8%85%ba%ef%bc%88thymus%ef%bc%89%e6%98%af%e4%b8%ad%e6%a8%9e%e5%85%8d%e7%96%ab%e5%99%a8%e5%ae%98%ef%bc%8c%e8%80%8c%e9%9d%9e%e5%91%a8%e9%82%8a%e5%85%8d%e7%96%ab%e7%b5%84%e7%b9%94%e3%80%82/</link>
				<pubDate>Sat, 04 Jan 2025 04:27:31 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%85%8d%e7%96%ab%e5%ad%b8/forum/discussion/%e8%83%b8%e8%85%ba%ef%bc%88thymus%ef%bc%89%e6%98%af%e4%b8%ad%e6%a8%9e%e5%85%8d%e7%96%ab%e5%99%a8%e5%ae%98%ef%bc%8c%e8%80%8c%e9%9d%9e%e5%91%a8%e9%82%8a%e5%85%8d%e7%96%ab%e7%b5%84%e7%b9%94%e3%80%82/">胸腺（thymus）是中樞免疫器官，而非周邊免疫組織。</a></p> <div class="bb-content-inr-wrap"><p>11222-18 微生物<br />
18.大明希望推廣免疫科普知識，當他使用人體模型介紹周邊免疫組織／器官時，指向下列何處組織／器官時為錯誤示範？<br />
A.tonsil<br />
B.lymph node<br />
C.spleen<br />
D.thymus</p>
<p>正確答案: D. thymus</p>
<p>為何正確: 胸腺（thymus）是屬於中樞免疫組織之一，主要負責T細胞的成熟，而非周邊免疫組織。周邊免疫組織通常指的是如淋巴結（lymph&hellip;<span class="activity-read-more" id="activity-read-more-557"><a href="https://medicskey.com/groups/%e5%85%8d%e7%96%ab%e5%ad%b8/forum/discussion/%e8%83%b8%e8%85%ba%ef%bc%88thymus%ef%bc%89%e6%98%af%e4%b8%ad%e6%a8%9e%e5%85%8d%e7%96%ab%e5%99%a8%e5%ae%98%ef%bc%8c%e8%80%8c%e9%9d%9e%e5%91%a8%e9%82%8a%e5%85%8d%e7%96%ab%e7%b5%84%e7%b9%94%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion Rhodotorula spp. 能夠合成類胡蘿蔔素色素(carotenoid pigments)，使菌落呈粉紅至紅色。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/rhodotorula-spp-%e8%83%bd%e5%a4%a0%e5%90%88%e6%88%90%e9%a1%9e%e8%83%a1%e8%98%bf%e8%94%94%e7%b4%a0%e8%89%b2%e7%b4%a0carotenoid-pigments%ef%bc%8c%e4%bd%bf%e8%8f%8c%e8%90%bd%e5%91%88%e7%b2%89%e7%b4%85/</link>
				<pubDate>Sat, 04 Jan 2025 04:26:02 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/rhodotorula-spp-%e8%83%bd%e5%a4%a0%e5%90%88%e6%88%90%e9%a1%9e%e8%83%a1%e8%98%bf%e8%94%94%e7%b4%a0%e8%89%b2%e7%b4%a0carotenoid-pigments%ef%bc%8c%e4%bd%bf%e8%8f%8c%e8%90%bd%e5%91%88%e7%b2%89%e7%b4%85/">Rhodotorula spp. 能夠合成類胡蘿蔔素色素(carotenoid pigments)，使菌落呈粉紅至紅色。</a></p> <div class="bb-content-inr-wrap"><p>11222-17 微生物<br />
17.下列何者會合成類胡蘿蔔素色素（carotenoid pigments），使菌落呈粉紅至紅色？<br />
A.Trichosporon spp.<br />
B.Rhodotorula spp.<br />
C.Cryptococcus spp.<br />
D.Malassezia spp.</p>
<p>正確答案: B. Rhodotorula spp.</p>
<p>為何正確: Rhodotorula spp. 是一種酵母，具有合成類胡蘿蔔素色素（carotenoid pigments）的能力，這使得其菌落通常呈現粉紅至紅色。這是該屬酵母的特徵之一。</p>
<p>選項: A<br />
詳解: Trichosporon spp.&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-556"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/rhodotorula-spp-%e8%83%bd%e5%a4%a0%e5%90%88%e6%88%90%e9%a1%9e%e8%83%a1%e8%98%bf%e8%94%94%e7%b4%a0%e8%89%b2%e7%b4%a0carotenoid-pigments%ef%bc%8c%e4%bd%bf%e8%8f%8c%e8%90%bd%e5%91%88%e7%b2%89%e7%b4%85/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 棘白菌素（echinocandin）作用於黴菌的細胞壁，而其他抗黴菌藥物主要作用於細胞膜。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%a3%98%e7%99%bd%e8%8f%8c%e7%b4%a0%ef%bc%88echinocandin%ef%bc%89%e4%bd%9c%e7%94%a8%e6%96%bc%e9%bb%b4%e8%8f%8c%e7%9a%84%e7%b4%b0%e8%83%9e%e5%a3%81%ef%bc%8c%e8%80%8c%e5%85%b6%e4%bb%96%e6%8a%97/</link>
				<pubDate>Sat, 04 Jan 2025 04:07:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%a3%98%e7%99%bd%e8%8f%8c%e7%b4%a0%ef%bc%88echinocandin%ef%bc%89%e4%bd%9c%e7%94%a8%e6%96%bc%e9%bb%b4%e8%8f%8c%e7%9a%84%e7%b4%b0%e8%83%9e%e5%a3%81%ef%bc%8c%e8%80%8c%e5%85%b6%e4%bb%96%e6%8a%97/">棘白菌素（echinocandin）作用於黴菌的細胞壁，而其他抗黴菌藥物主要作用於細胞膜。</a></p> <div class="bb-content-inr-wrap"><p>11222-16 微生物<br />
16.下列抗黴菌藥物中，何者在菌體上的作用部位與其他藥物不同？<br />
A.三唑（triazole）<br />
B.棘白菌素（echinocandin）<br />
C.烯丙胺（allylamine）<br />
D.多烯（polyenes）</p>
<p>正確答案: B. 棘白菌素（echinocandin）</p>
<p>為何正確: 棘白菌素（echinocandin）作用於菌體的細胞壁，主要抑制葡聚醣合成酶（β-1,3-D-glucan&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-555"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%a3%98%e7%99%bd%e8%8f%8c%e7%b4%a0%ef%bc%88echinocandin%ef%bc%89%e4%bd%9c%e7%94%a8%e6%96%bc%e9%bb%b4%e8%8f%8c%e7%9a%84%e7%b4%b0%e8%83%9e%e5%a3%81%ef%bc%8c%e8%80%8c%e5%85%b6%e4%bb%96%e6%8a%97/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 病人檢體中的病毒序列與蝙蝠冠狀病毒序列有極高的相似度，通過基因組序列分析來確定SARS-CoV2與蝙蝠冠狀病毒的關聯。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%97%85%e4%ba%ba%e6%aa%a2%e9%ab%94%e4%b8%ad%e7%9a%84%e7%97%85%e6%af%92%e5%ba%8f%e5%88%97%e8%88%87%e8%9d%99%e8%9d%a0%e5%86%a0%e7%8b%80%e7%97%85%e6%af%92%e5%ba%8f%e5%88%97%e6%9c%89%e6%a5%b5%e9%ab%98/</link>
				<pubDate>Sat, 04 Jan 2025 03:56:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%97%85%e4%ba%ba%e6%aa%a2%e9%ab%94%e4%b8%ad%e7%9a%84%e7%97%85%e6%af%92%e5%ba%8f%e5%88%97%e8%88%87%e8%9d%99%e8%9d%a0%e5%86%a0%e7%8b%80%e7%97%85%e6%af%92%e5%ba%8f%e5%88%97%e6%9c%89%e6%a5%b5%e9%ab%98/">病人檢體中的病毒序列與蝙蝠冠狀病毒序列有極高的相似度，通過基因組序列分析來確定SARS-CoV2與蝙蝠冠狀病毒的關聯。</a></p> <div class="bb-content-inr-wrap"><p>11222-15 微生物<br />
15.新型冠狀病毒（SARS-CoV2）最初是如何被鑑定出是一個與蝙蝠冠狀病毒相近的病毒？<br />
A.電子顯微鏡的影像證明<br />
B.病人檢體中的病毒序列與蝙蝠冠狀病毒序列有極高的相似度<br />
C.病人的臨床症狀<br />
D.病人與蝙蝠的抗體會交叉反應（cross react）</p>
<p>正確答案:<br />
B. 病人檢體中的病毒序列與蝙蝠冠狀病毒序列有極高的相似度</p>
<p>為何正確:<br />
新型冠狀病毒（SARS-CoV2）最初被鑑定出與蝙蝠冠狀病毒相近，是基於基因序列分析。透過對病人樣本中的病毒基因組序列進行分析，研究人員發現這些病毒序列與已知的蝙蝠冠狀病毒的序列有很高的相似性。這種高相似度在基因水平上提供了證據，表明 SARS-CoV2 很可能起源於蝙蝠冠狀病毒。</p>
<p>選項: A<br />
詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-554"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%97%85%e4%ba%ba%e6%aa%a2%e9%ab%94%e4%b8%ad%e7%9a%84%e7%97%85%e6%af%92%e5%ba%8f%e5%88%97%e8%88%87%e8%9d%99%e8%9d%a0%e5%86%a0%e7%8b%80%e7%97%85%e6%af%92%e5%ba%8f%e5%88%97%e6%9c%89%e6%a5%b5%e9%ab%98/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 反轉錄病毒（retrovirus）的原病毒（provirus）整合進入宿主細胞染色體的位置是隨機的。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%8f%8d%e8%bd%89%e9%8c%84%e7%97%85%e6%af%92%ef%bc%88retrovirus%ef%bc%89%e7%9a%84%e5%8e%9f%e7%97%85%e6%af%92%ef%bc%88provirus%ef%bc%89%e6%95%b4%e5%90%88%e9%80%b2%e5%85%a5%e5%ae%bf%e4%b8%bb%e7%b4%b0/</link>
				<pubDate>Sat, 04 Jan 2025 03:38:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%8f%8d%e8%bd%89%e9%8c%84%e7%97%85%e6%af%92%ef%bc%88retrovirus%ef%bc%89%e7%9a%84%e5%8e%9f%e7%97%85%e6%af%92%ef%bc%88provirus%ef%bc%89%e6%95%b4%e5%90%88%e9%80%b2%e5%85%a5%e5%ae%bf%e4%b8%bb%e7%b4%b0/">反轉錄病毒（retrovirus）的原病毒（provirus）整合進入宿主細胞染色體的位置是隨機的。</a></p> <div class="bb-content-inr-wrap"><p>11222-14 微生物<br />
14.有關反轉錄病毒（retrovirus）的敘述，何者最不適當？<br />
A.原病毒（provirus）只出現在其宿主細胞染色體固定的位置<br />
B.反轉錄時利用宿主的tRNA為引子（primer）<br />
C.在病毒顆粒中基因體具有兩套（two copies）單股RNA<br />
D.病毒顆粒中帶有反轉錄病毒酶（reverse transcriptase）</p>
<p>正確答案: A.原病毒（provirus）只出現在其宿主細胞染色體固定的位置</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-553"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%8f%8d%e8%bd%89%e9%8c%84%e7%97%85%e6%af%92%ef%bc%88retrovirus%ef%bc%89%e7%9a%84%e5%8e%9f%e7%97%85%e6%af%92%ef%bc%88provirus%ef%bc%89%e6%95%b4%e5%90%88%e9%80%b2%e5%85%a5%e5%ae%bf%e4%b8%bb%e7%b4%b0/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 布尼亞科病毒（Bunyaviridae）是負股（-）RNA病毒，漢他病毒（hantavirus）主要以囓齒動物如老鼠為宿主並傳播給人類。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%b8%83%e5%b0%bc%e4%ba%9e%e7%a7%91%e7%97%85%e6%af%92%ef%bc%88bunyaviridae%ef%bc%89%e6%98%af%e8%b2%a0%e8%82%a1%ef%bc%88-%ef%bc%89rna%e7%97%85%e6%af%92%ef%bc%8c%e6%bc%a2%e4%bb%96%e7%97%85%e6%af%92/</link>
				<pubDate>Sat, 04 Jan 2025 03:08:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%b8%83%e5%b0%bc%e4%ba%9e%e7%a7%91%e7%97%85%e6%af%92%ef%bc%88bunyaviridae%ef%bc%89%e6%98%af%e8%b2%a0%e8%82%a1%ef%bc%88-%ef%bc%89rna%e7%97%85%e6%af%92%ef%bc%8c%e6%bc%a2%e4%bb%96%e7%97%85%e6%af%92/">布尼亞科病毒（Bunyaviridae）是負股（-）RNA病毒，漢他病毒（hantavirus）主要以囓齒動物如老鼠為宿主並傳播給人類。</a></p> <div class="bb-content-inr-wrap"><p>11222-12 微生物<br />
12.下列有關布尼亞科（bunyaviridae）病毒的敘述，何者最適當？<br />
A.為正股(+)RNA病毒<br />
B.病毒在細胞核中進行複製<br />
C.漢他病毒（hantavirus）主要以老鼠為媒介傳播<br />
D.以人傳人方式傳播</p>
<p>正確答案: C. 漢他病毒（hantavirus）主要以老鼠為媒介傳播</p>
<p>為何正確: 漢他病毒（Hantavirus）屬於布尼亞科（Bunyaviridae）病毒，這類病毒主要是以齧齒類動物如老鼠為主要宿主，並透過其排泄物如糞便、尿液或唾液傳播到人類。因此，老鼠為主要的傳播媒介。</p>
<p>選項: A<br />
詳解: 布尼亞科病毒（Bunyaviridae）實際上是負股（-）RNA病毒，而不是正股（+）RNA病毒，因此這個敘述不正確。</p>
<p>選項:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-552"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%b8%83%e5%b0%bc%e4%ba%9e%e7%a7%91%e7%97%85%e6%af%92%ef%bc%88bunyaviridae%ef%bc%89%e6%98%af%e8%b2%a0%e8%82%a1%ef%bc%88-%ef%bc%89rna%e7%97%85%e6%af%92%ef%bc%8c%e6%bc%a2%e4%bb%96%e7%97%85%e6%af%92/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 干擾素(Interferon)是病毒感染引發全身性類感冒症狀的主要因子。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%b9%b2%e6%93%be%e7%b4%a0interferon%e6%98%af%e7%97%85%e6%af%92%e6%84%9f%e6%9f%93%e5%bc%95%e7%99%bc%e5%85%a8%e8%ba%ab%e6%80%a7%e9%a1%9e%e6%84%9f%e5%86%92%e7%97%87%e7%8b%80%e7%9a%84%e4%b8%bb/</link>
				<pubDate>Sat, 04 Jan 2025 02:54:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%b9%b2%e6%93%be%e7%b4%a0interferon%e6%98%af%e7%97%85%e6%af%92%e6%84%9f%e6%9f%93%e5%bc%95%e7%99%bc%e5%85%a8%e8%ba%ab%e6%80%a7%e9%a1%9e%e6%84%9f%e5%86%92%e7%97%87%e7%8b%80%e7%9a%84%e4%b8%bb/">干擾素(Interferon)是病毒感染引發全身性類感冒症狀的主要因子。</a></p> <div class="bb-content-inr-wrap"><p>11222-11 微生物<br />
11.下列那一個最有可能是病毒感染引發「全身性類感冒症狀（flu-like systemic symptom）」之因子？<br />
A.T細胞<br />
B.干擾素<br />
C.抗體<br />
D.免疫複合物（immune complex）</p>
<p>正確答案: B. 干擾素</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-551"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%b9%b2%e6%93%be%e7%b4%a0interferon%e6%98%af%e7%97%85%e6%af%92%e6%84%9f%e6%9f%93%e5%bc%95%e7%99%bc%e5%85%a8%e8%ba%ab%e6%80%a7%e9%a1%9e%e6%84%9f%e5%86%92%e7%97%87%e7%8b%80%e7%9a%84%e4%b8%bb/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion RNA病毒（RNA viruses）在複製時，基因體的複製錯誤率大於DNA病毒（DNA viruses）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/rna%e7%97%85%e6%af%92%ef%bc%88rna-viruses%ef%bc%89%e5%9c%a8%e8%a4%87%e8%a3%bd%e6%99%82%ef%bc%8c%e5%9f%ba%e5%9b%a0%e9%ab%94%e7%9a%84%e8%a4%87%e8%a3%bd%e9%8c%af%e8%aa%a4%e7%8e%87%e5%a4%a7%e6%96%bcdna/</link>
				<pubDate>Sat, 04 Jan 2025 02:38:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/rna%e7%97%85%e6%af%92%ef%bc%88rna-viruses%ef%bc%89%e5%9c%a8%e8%a4%87%e8%a3%bd%e6%99%82%ef%bc%8c%e5%9f%ba%e5%9b%a0%e9%ab%94%e7%9a%84%e8%a4%87%e8%a3%bd%e9%8c%af%e8%aa%a4%e7%8e%87%e5%a4%a7%e6%96%bcdna/">RNA病毒（RNA viruses）在複製時，基因體的複製錯誤率大於DNA病毒（DNA viruses）。</a></p> <div class="bb-content-inr-wrap"><p>11222-10 微生物<br />
10.下列有關病毒的敘述，何者最適當？<br />
A.RNA病毒複製時，基因體的複製錯誤率大於DNA病毒<br />
B.病毒複製的速率是以等比級數方式增加<br />
C.流感病毒（influenza virus）對環境的耐受性比腸病毒（enterovirus）強<br />
D.所有RNA病毒均在寄主細胞質中完成複製工作</p>
<p>正確答案: A.RNA病毒複製時，基因體的複製錯誤率大於DNA病毒</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-550"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/rna%e7%97%85%e6%af%92%ef%bc%88rna-viruses%ef%bc%89%e5%9c%a8%e8%a4%87%e8%a3%bd%e6%99%82%ef%bc%8c%e5%9f%ba%e5%9b%a0%e9%ab%94%e7%9a%84%e8%a4%87%e8%a3%bd%e9%8c%af%e8%aa%a4%e7%8e%87%e5%a4%a7%e6%96%bcdna/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 敗血梭狀芽胞桿菌（Clostridium septicum）不常從土壤中分離出來，且為厭氧菌，不具氧氣耐受性。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%95%97%e8%a1%80%e6%a2%ad%e7%8b%80%e8%8a%bd%e8%83%9e%e6%a1%bf%e8%8f%8c%ef%bc%88clostridium-septicum%ef%bc%89%e4%b8%8d%e5%b8%b8%e5%be%9e%e5%9c%9f%e5%a3%a4%e4%b8%ad%e5%88%86%e9%9b%a2%e5%87%ba%e4%be%86/</link>
				<pubDate>Mon, 23 Dec 2024 03:39:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%95%97%e8%a1%80%e6%a2%ad%e7%8b%80%e8%8a%bd%e8%83%9e%e6%a1%bf%e8%8f%8c%ef%bc%88clostridium-septicum%ef%bc%89%e4%b8%8d%e5%b8%b8%e5%be%9e%e5%9c%9f%e5%a3%a4%e4%b8%ad%e5%88%86%e9%9b%a2%e5%87%ba%e4%be%86/">敗血梭狀芽胞桿菌（Clostridium septicum）不常從土壤中分離出來，且為厭氧菌，不具氧氣耐受性。</a></p> <div class="bb-content-inr-wrap"><p>11222-09 微生物<br />
9.下列何者不是敗血梭狀芽胞桿菌（Clostridium septicum）的特徵？<br />
A.常從土壤中分離出來，對氧氣有耐受性<br />
B.可見於潛藏性大腸癌（occult colon cancer）病人<br />
C.於血液瓊脂培養基上，菌落呈游走狀（swarming）散布<br />
D.導致非外傷性肌肉壞死（nontraumatic myonecrosis）</p>
<p>正確答案: A.常從土壤中分離出來，對氧氣有耐受性</p>
<p>為何正確: 敗血梭狀芽胞桿菌（Clostridium septicum）是一種厭氧菌，通常不耐氧氣，與土壤的關聯性較低，這不同於其他一些梭狀芽孢桿菌屬細菌，因此，A選項不是其特徵。敗血梭狀芽胞桿菌常被發現於潛藏性大腸癌（occult colon&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-549"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%95%97%e8%a1%80%e6%a2%ad%e7%8b%80%e8%8a%bd%e8%83%9e%e6%a1%bf%e8%8f%8c%ef%bc%88clostridium-septicum%ef%bc%89%e4%b8%8d%e5%b8%b8%e5%be%9e%e5%9c%9f%e5%a3%a4%e4%b8%ad%e5%88%86%e9%9b%a2%e5%87%ba%e4%be%86/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 有氧呼吸（aerobic respiration）通常能產生比無氧呼吸（anaerobic respiration）更多的ATP。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%9c%89%e6%b0%a7%e5%91%bc%e5%90%b8%ef%bc%88aerobic-respiration%ef%bc%89%e9%80%9a%e5%b8%b8%e8%83%bd%e7%94%a2%e7%94%9f%e6%af%94%e7%84%a1%e6%b0%a7%e5%91%bc%e5%90%b8%ef%bc%88anaerobic-respiration/</link>
				<pubDate>Sun, 22 Dec 2024 11:36:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%9c%89%e6%b0%a7%e5%91%bc%e5%90%b8%ef%bc%88aerobic-respiration%ef%bc%89%e9%80%9a%e5%b8%b8%e8%83%bd%e7%94%a2%e7%94%9f%e6%af%94%e7%84%a1%e6%b0%a7%e5%91%bc%e5%90%b8%ef%bc%88anaerobic-respiration/">有氧呼吸（aerobic respiration）通常能產生比無氧呼吸（anaerobic respiration）更多的ATP。</a></p> <div class="bb-content-inr-wrap"><p>11222-08 微生物<br />
8.下列有關細菌呼吸作用（respiration）之敘述，何者最不適當？<br />
A.有氧呼吸（aerobic respiration）較發酵作用產生更多的ATP<br />
B.有氧呼吸的電子傳遞鏈位於細菌細胞膜<br />
C.兼性厭氧細菌（facultative anaerobes）可行無氧呼吸（anaerobic respiration）<br />
D.無氧呼吸較有氧呼吸產生更多的ATP</p>
<p>正確答案: D. 無氧呼吸較有氧呼吸產生更多的ATP</p>
<p>為何正確: 有氧呼吸（aerobic respiration）是在有氧氣存在的環境下進行，並且產生的ATP遠多於無氧呼吸（anaerobic&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-548"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%9c%89%e6%b0%a7%e5%91%bc%e5%90%b8%ef%bc%88aerobic-respiration%ef%bc%89%e9%80%9a%e5%b8%b8%e8%83%bd%e7%94%a2%e7%94%9f%e6%af%94%e7%84%a1%e6%b0%a7%e5%91%bc%e5%90%b8%ef%bc%88anaerobic-respiration/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 單核細胞增多性李斯特菌（Listeria monocytogenes）主要透過食用受污染的食物傳播。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%96%ae%e6%a0%b8%e7%b4%b0%e8%83%9e%e5%a2%9e%e5%a4%9a%e6%80%a7%e6%9d%8e%e6%96%af%e7%89%b9%e8%8f%8c%ef%bc%88listeria-monocytogenes%ef%bc%89%e4%b8%bb%e8%a6%81%e9%80%8f%e9%81%8e%e9%a3%9f%e7%94%a8/</link>
				<pubDate>Sun, 22 Dec 2024 11:34:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%96%ae%e6%a0%b8%e7%b4%b0%e8%83%9e%e5%a2%9e%e5%a4%9a%e6%80%a7%e6%9d%8e%e6%96%af%e7%89%b9%e8%8f%8c%ef%bc%88listeria-monocytogenes%ef%bc%89%e4%b8%bb%e8%a6%81%e9%80%8f%e9%81%8e%e9%a3%9f%e7%94%a8/">單核細胞增多性李斯特菌（Listeria monocytogenes）主要透過食用受污染的食物傳播。</a></p> <div class="bb-content-inr-wrap"><p>11222-07 微生物<br />
7.下列何者最不可能經由性行為傳染之致病菌？<br />
A.淋病雙球菌（Neisseria gonorrhoeae）<br />
B.梅毒螺旋體（Treponema pallidum）<br />
C.砂眼披衣菌（Chlamydia trachomatis）<br />
D.單核細胞增多性李斯特菌（Listeria monocytogenes）</p>
<p>正確答案: D. 單核細胞增多性李斯特菌（Listeria monocytogenes）</p>
<p>為何正確: 單核細胞增多性李斯特菌（Listeria monocytogenes）主要是透過食用受污染的食物（如未煮熟的肉類、乳製品）來傳染，而非經由性行為傳染。淋病雙球菌（Neisseria gonorrhoeae）、梅毒螺旋體（Treponema&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-547"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%96%ae%e6%a0%b8%e7%b4%b0%e8%83%9e%e5%a2%9e%e5%a4%9a%e6%80%a7%e6%9d%8e%e6%96%af%e7%89%b9%e8%8f%8c%ef%bc%88listeria-monocytogenes%ef%bc%89%e4%b8%bb%e8%a6%81%e9%80%8f%e9%81%8e%e9%a3%9f%e7%94%a8/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 金黃色葡萄球菌（Staphylococcus aureus）腸毒素（enterotoxin）引起的食物中毒潛伏期平均約2至6小時，症狀通常在24-48小時內消退。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%87%91%e9%bb%83%e8%89%b2%e8%91%a1%e8%90%84%e7%90%83%e8%8f%8c%ef%bc%88staphylococcus-aureus%ef%bc%89%e8%85%b8%e6%af%92%e7%b4%a0%ef%bc%88enterotoxin%ef%bc%89%e5%bc%95%e8%b5%b7%e7%9a%84%e9%a3%9f/</link>
				<pubDate>Sun, 22 Dec 2024 11:27:21 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%87%91%e9%bb%83%e8%89%b2%e8%91%a1%e8%90%84%e7%90%83%e8%8f%8c%ef%bc%88staphylococcus-aureus%ef%bc%89%e8%85%b8%e6%af%92%e7%b4%a0%ef%bc%88enterotoxin%ef%bc%89%e5%bc%95%e8%b5%b7%e7%9a%84%e9%a3%9f/">金黃色葡萄球菌（Staphylococcus aureus）腸毒素（enterotoxin）引起的食物中毒潛伏期平均約2至6小時，症狀通常在24-48小時內消退。</a></p> <div class="bb-content-inr-wrap"><p>11222-06 微生物<br />
6.金黃色葡萄球菌（Staphylococcus aureus）分泌之腸毒素（enterotoxin）所造成之食物中毒，下列敘述何者最適當？<br />
A.腸毒素不具耐熱性<br />
B.應使用大量抗生素治療<br />
C.疾病潛伏期平均約4小時<br />
D.通常症狀至少持續4至5天</p>
<p>正確答案: C.疾病潛伏期平均約4小時</p>
<p>為何正確: 金黃色葡萄球菌（Staphylococcus&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-546"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%87%91%e9%bb%83%e8%89%b2%e8%91%a1%e8%90%84%e7%90%83%e8%8f%8c%ef%bc%88staphylococcus-aureus%ef%bc%89%e8%85%b8%e6%af%92%e7%b4%a0%ef%bc%88enterotoxin%ef%bc%89%e5%bc%95%e8%b5%b7%e7%9a%84%e9%a3%9f/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 用於分離退伍軍人菌屬（Legionella）的最適合培養基為緩衝木炭酵母提取物瓊脂（Buffered charcoal yeast extract agar, BCYE agar）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%94%a8%e6%96%bc%e5%88%86%e9%9b%a2%e9%80%80%e4%bc%8d%e8%bb%8d%e4%ba%ba%e8%8f%8c%e5%b1%ac%ef%bc%88legionella%ef%bc%89%e7%9a%84%e6%9c%80%e9%81%a9%e5%90%88%e5%9f%b9%e9%a4%8a%e5%9f%ba%e7%82%ba%e7%b7%a9/</link>
				<pubDate>Sun, 22 Dec 2024 11:13:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%94%a8%e6%96%bc%e5%88%86%e9%9b%a2%e9%80%80%e4%bc%8d%e8%bb%8d%e4%ba%ba%e8%8f%8c%e5%b1%ac%ef%bc%88legionella%ef%bc%89%e7%9a%84%e6%9c%80%e9%81%a9%e5%90%88%e5%9f%b9%e9%a4%8a%e5%9f%ba%e7%82%ba%e7%b7%a9/">用於分離退伍軍人菌屬（Legionella）的最適合培養基為緩衝木炭酵母提取物瓊脂（Buffered charcoal yeast extract agar, BCYE agar）。</a></p> <div class="bb-content-inr-wrap"><p>11222-05 微生物<br />
5.下列何者是最適合用於分離退伍軍人菌屬（Legionella）的培養基？<br />
A.Buffered charcoal yeast extract agar<br />
B.Caffeic acid agar<br />
C.Regan-Lowe agar<br />
D.Cystine-tellurite agar</p>
<p>正確答案: A. Buffered charcoal yeast extract agar</p>
<p>為何正確: Buffered charcoal yeast extract&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-545"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%94%a8%e6%96%bc%e5%88%86%e9%9b%a2%e9%80%80%e4%bc%8d%e8%bb%8d%e4%ba%ba%e8%8f%8c%e5%b1%ac%ef%bc%88legionella%ef%bc%89%e7%9a%84%e6%9c%80%e9%81%a9%e5%90%88%e5%9f%b9%e9%a4%8a%e5%9f%ba%e7%82%ba%e7%b7%a9/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 革蘭氏陰性菌（Gram-negative bacteria）通常不透過形成內孢子來獲得抗藥性。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e8%8f%8c%ef%bc%88gram-negative-bacteria%ef%bc%89%e9%80%9a%e5%b8%b8%e4%b8%8d%e9%80%8f%e9%81%8e%e5%bd%a2%e6%88%90%e5%85%a7%e5%ad%a2%e5%ad%90%e4%be%86/</link>
				<pubDate>Sun, 22 Dec 2024 11:06:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e8%8f%8c%ef%bc%88gram-negative-bacteria%ef%bc%89%e9%80%9a%e5%b8%b8%e4%b8%8d%e9%80%8f%e9%81%8e%e5%bd%a2%e6%88%90%e5%85%a7%e5%ad%a2%e5%ad%90%e4%be%86/">革蘭氏陰性菌（Gram-negative bacteria）通常不透過形成內孢子來獲得抗藥性。</a></p> <div class="bb-content-inr-wrap"><p>11222-04&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-544"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e8%8f%8c%ef%bc%88gram-negative-bacteria%ef%bc%89%e9%80%9a%e5%b8%b8%e4%b8%8d%e9%80%8f%e9%81%8e%e5%bd%a2%e6%88%90%e5%85%a7%e5%ad%a2%e5%ad%90%e4%be%86/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 革蘭氏陰性菌的DNA旋轉酶（gyrase）A次單元突變通常會導致對環丙沙星（ciprofloxacin）的抗藥性。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e8%8f%8c%e7%9a%84dna%e6%97%8b%e8%bd%89%e9%85%b6%ef%bc%88gyrase%ef%bc%89a%e6%ac%a1%e5%96%ae%e5%85%83%e7%aa%81%e8%ae%8a%e9%80%9a%e5%b8%b8%e6%9c%83%e5%b0%8e/</link>
				<pubDate>Sun, 22 Dec 2024 11:02:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e8%8f%8c%e7%9a%84dna%e6%97%8b%e8%bd%89%e9%85%b6%ef%bc%88gyrase%ef%bc%89a%e6%ac%a1%e5%96%ae%e5%85%83%e7%aa%81%e8%ae%8a%e9%80%9a%e5%b8%b8%e6%9c%83%e5%b0%8e/">革蘭氏陰性菌的DNA旋轉酶（gyrase）A次單元突變通常會導致對環丙沙星（ciprofloxacin）的抗藥性。</a></p> <div class="bb-content-inr-wrap"><p>11222-03 微生物<br />
3.革蘭氏陰性菌其DNA旋轉酶的A次單元（gyrase-A subunit）出現突變，則此菌株最有可能對何種抗生素降低敏感性或抗藥性之特性？<br />
A.環丙沙星（ciprofloxacin）<br />
B.安比西林（ampicillin）<br />
C.頭芽孢菌素（cephalosporin）<br />
D.克林黴素（clindamycin）</p>
<p>正確答案: A. 環丙沙星（ciprofloxacin）</p>
<p>為何正確: 環丙沙星（ciprofloxacin）屬於氟喹諾酮類（fluoroquinolone）抗生素，其作用機制是通過抑制細菌的DNA旋轉酶（又稱DNA&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-543"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%9d%a9%e8%98%ad%e6%b0%8f%e9%99%b0%e6%80%a7%e8%8f%8c%e7%9a%84dna%e6%97%8b%e8%bd%89%e9%85%b6%ef%bc%88gyrase%ef%bc%89a%e6%ac%a1%e5%96%ae%e5%85%83%e7%aa%81%e8%ae%8a%e9%80%9a%e5%b8%b8%e6%9c%83%e5%b0%8e/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 克雷伯氏菌（Klebsiella pneumoniae）在馬康基瓊脂（MacConkey agar）上形成粉紅色菌落，且具有高度黏性的多醣莢膜，是細菌性肝膿瘍常見的致病菌。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%85%8b%e9%9b%b7%e4%bc%af%e6%b0%8f%e8%8f%8c%ef%bc%88klebsiella-pneumoniae%ef%bc%89%e5%9c%a8%e9%a6%ac%e5%ba%b7%e5%9f%ba%e7%93%8a%e8%84%82%ef%bc%88macconkey-agar%ef%bc%89%e4%b8%8a%e5%bd%a2%e6%88%90/</link>
				<pubDate>Sun, 22 Dec 2024 11:01:20 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%85%8b%e9%9b%b7%e4%bc%af%e6%b0%8f%e8%8f%8c%ef%bc%88klebsiella-pneumoniae%ef%bc%89%e5%9c%a8%e9%a6%ac%e5%ba%b7%e5%9f%ba%e7%93%8a%e8%84%82%ef%bc%88macconkey-agar%ef%bc%89%e4%b8%8a%e5%bd%a2%e6%88%90/">克雷伯氏菌（Klebsiella pneumoniae）在馬康基瓊脂（MacConkey agar）上形成粉紅色菌落，且具有高度黏性的多醣莢膜，是細菌性肝膿瘍常見的致病菌。</a></p> <div class="bb-content-inr-wrap"><p>11222-02 微生物<br />
2.33歲患者反覆高燒入院，發現有細菌性肝膿瘍（liver abscess），從引流出來組織液培養細菌，在馬康機瓊脂（MacConkey agar）上產生粉紅色菌落，且表面具有高度黏性的特質。這株菌最有可能是：<br />
A.大腸桿菌（Escherichia coli）<br />
B.創傷弧菌（Vibrio vulnificus）<br />
C.霍亂弧菌（Vibrio cholerae）<br />
D.克雷伯氏菌（Klebsiella pneumoniae）</p>
<p>正確答案: D. 克雷伯氏菌（Klebsiella pneumoniae）</p>
<p>為何正確: 克雷伯氏菌（Klebsiella pneumoniae）在馬康機瓊脂（MacConkey&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-542"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%85%8b%e9%9b%b7%e4%bc%af%e6%b0%8f%e8%8f%8c%ef%bc%88klebsiella-pneumoniae%ef%bc%89%e5%9c%a8%e9%a6%ac%e5%ba%b7%e5%9f%ba%e7%93%8a%e8%84%82%ef%bc%88macconkey-agar%ef%bc%89%e4%b8%8a%e5%bd%a2%e6%88%90/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 類結核型痲瘋病（tuberculoid leprosy）患者對痲瘋菌素（lepromin）測試呈現陽性反應，腫瘤型痲瘋病（lepromatous leprosy）患者通常不會有反應。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%a1%9e%e7%b5%90%e6%a0%b8%e5%9e%8b%e7%97%b2%e7%98%8b%e7%97%85%ef%bc%88tuberculoid-leprosy%ef%bc%89%e6%82%a3%e8%80%85%e5%b0%8d%e7%97%b2%e7%98%8b%e8%8f%8c%e7%b4%a0%ef%bc%88lepromin%ef%bc%89%e6%b8%ac/</link>
				<pubDate>Sun, 22 Dec 2024 10:53:23 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%a1%9e%e7%b5%90%e6%a0%b8%e5%9e%8b%e7%97%b2%e7%98%8b%e7%97%85%ef%bc%88tuberculoid-leprosy%ef%bc%89%e6%82%a3%e8%80%85%e5%b0%8d%e7%97%b2%e7%98%8b%e8%8f%8c%e7%b4%a0%ef%bc%88lepromin%ef%bc%89%e6%b8%ac/">類結核型痲瘋病（tuberculoid leprosy）患者對痲瘋菌素（lepromin）測試呈現陽性反應，腫瘤型痲瘋病（lepromatous leprosy）患者通常不會有反應。</a></p> <div class="bb-content-inr-wrap"><p>11222-01 微生物<br />
1.關於類結核型痲瘋病（tuberculoid leprosy）與腫瘤型痲瘋病（lepromatous leprosy）的敘述，下列何者最不適當？<br />
A.兩種病人都會對痲瘋菌素（lepromin）有高度的免疫反應<br />
B.類結核型痲瘋病體內免疫球蛋白量是正常的<br />
C.腫瘤型痲瘋病會出現結節性紅斑（erythema nodosum）<br />
D.腫瘤型痲瘋病傳染力比較高</p>
<p>正確答案: A. 兩種病人都會對痲瘋菌素（lepromin）有高度的免疫反應</p>
<p>為何正確: 類結核型痲瘋病（tuberculoid leprosy）患者對痲瘋菌素（lepromin）測試通常呈現陽性反應，顯示有較強的細胞免疫反應。而腫瘤型痲瘋病（lepromatous&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-541"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e9%a1%9e%e7%b5%90%e6%a0%b8%e5%9e%8b%e7%97%b2%e7%98%8b%e7%97%85%ef%bc%88tuberculoid-leprosy%ef%bc%89%e6%82%a3%e8%80%85%e5%b0%8d%e7%97%b2%e7%98%8b%e8%8f%8c%e7%b4%a0%ef%bc%88lepromin%ef%bc%89%e6%b8%ac/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 棘白菌素（Echinocandin）對麴菌（Aspergillus spp.）感染的治療效果最佳。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%a3%98%e7%99%bd%e8%8f%8c%e7%b4%a0%ef%bc%88echinocandin%ef%bc%89%e5%b0%8d%e9%ba%b4%e8%8f%8c%ef%bc%88aspergillus-spp-%ef%bc%89%e6%84%9f%e6%9f%93%e7%9a%84%e6%b2%bb%e7%99%82%e6%95%88%e6%9e%9c%e6%9c%80/</link>
				<pubDate>Sun, 08 Dec 2024 03:31:46 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%a3%98%e7%99%bd%e8%8f%8c%e7%b4%a0%ef%bc%88echinocandin%ef%bc%89%e5%b0%8d%e9%ba%b4%e8%8f%8c%ef%bc%88aspergillus-spp-%ef%bc%89%e6%84%9f%e6%9f%93%e7%9a%84%e6%b2%bb%e7%99%82%e6%95%88%e6%9e%9c%e6%9c%80/">棘白菌素（Echinocandin）對麴菌（Aspergillus spp.）感染的治療效果最佳。</a></p> <div class="bb-content-inr-wrap"><p>11312-17 微生物<br />
17.一般而言，棘白菌素（Echinocandin）對下列何種真菌感染的治療效果最好？<br />
A.毛黴菌（Mucormycetes spp.）<br />
B.隱球菌（Cryptococcus spp.）<br />
C.鐮孢菌（Fusarium spp.）<br />
D.麴菌（Aspergillus spp.）</p>
<p>正確答案: D. 麴菌（Aspergillus spp.）</p>
<p>為何正確: 棘白菌素（Echinocandin）對於麴菌（Aspergillus spp.）的治療效果最好。棘白菌素是作用於真菌細胞壁合成的藥物，特別對於麴菌和念珠菌（Candida&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-357"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%a3%98%e7%99%bd%e8%8f%8c%e7%b4%a0%ef%bc%88echinocandin%ef%bc%89%e5%b0%8d%e9%ba%b4%e8%8f%8c%ef%bc%88aspergillus-spp-%ef%bc%89%e6%84%9f%e6%9f%93%e7%9a%84%e6%b2%bb%e7%99%82%e6%95%88%e6%9e%9c%e6%9c%80/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion Emergomyces感染通常發生於免疫功能低下者，例如HIV/AIDS患者。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/emergomyces%e6%84%9f%e6%9f%93%e9%80%9a%e5%b8%b8%e7%99%bc%e7%94%9f%e6%96%bc%e5%85%8d%e7%96%ab%e5%8a%9f%e8%83%bd%e4%bd%8e%e4%b8%8b%e8%80%85%ef%bc%8c%e4%be%8b%e5%a6%82hiv-aids%e6%82%a3%e8%80%85%e3%80%82/</link>
				<pubDate>Sun, 08 Dec 2024 03:26:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/emergomyces%e6%84%9f%e6%9f%93%e9%80%9a%e5%b8%b8%e7%99%bc%e7%94%9f%e6%96%bc%e5%85%8d%e7%96%ab%e5%8a%9f%e8%83%bd%e4%bd%8e%e4%b8%8b%e8%80%85%ef%bc%8c%e4%be%8b%e5%a6%82hiv-aids%e6%82%a3%e8%80%85%e3%80%82/">Emergomyces感染通常發生於免疫功能低下者，例如HIV/AIDS患者。</a></p> <div class="bb-content-inr-wrap"><p>11312-16 微生物<br />
16.關於Emergomyces 之敘述，下列何者最不適當？<br />
A.為溫度雙型性真菌，即25℃培養呈絲狀（mold form），37℃培養呈酵母狀（yeast form）<br />
B.主要經由呼吸道吸入孢子感染，常出現皮膚病灶<br />
C.多數被感染者都是健康人，並無明顯免疫不全的症狀<br />
D.可使用amphotericin B和triazole 治療</p>
<p>正確答案: C.多數被感染者都是健康人，並無明顯免疫不全的症狀</p>
<p>為何正確: Emergomyces&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-356"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/emergomyces%e6%84%9f%e6%9f%93%e9%80%9a%e5%b8%b8%e7%99%bc%e7%94%9f%e6%96%bc%e5%85%8d%e7%96%ab%e5%8a%9f%e8%83%bd%e4%bd%8e%e4%b8%8b%e8%80%85%ef%bc%8c%e4%be%8b%e5%a6%82hiv-aids%e6%82%a3%e8%80%85%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 輪狀病毒（rotavirus）是導致嬰幼兒急性腸胃炎的常見病毒，症狀包括水瀉、嘔吐和發燒，常導致脫水。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%bc%aa%e7%8b%80%e7%97%85%e6%af%92%ef%bc%88rotavirus%ef%bc%89%e6%98%af%e5%b0%8e%e8%87%b4%e5%ac%b0%e5%b9%bc%e5%85%92%e6%80%a5%e6%80%a7%e8%85%b8%e8%83%83%e7%82%8e%e7%9a%84%e5%b8%b8%e8%a6%8b%e7%97%85/</link>
				<pubDate>Sun, 08 Dec 2024 03:21:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%bc%aa%e7%8b%80%e7%97%85%e6%af%92%ef%bc%88rotavirus%ef%bc%89%e6%98%af%e5%b0%8e%e8%87%b4%e5%ac%b0%e5%b9%bc%e5%85%92%e6%80%a5%e6%80%a7%e8%85%b8%e8%83%83%e7%82%8e%e7%9a%84%e5%b8%b8%e8%a6%8b%e7%97%85/">輪狀病毒（rotavirus）是導致嬰幼兒急性腸胃炎的常見病毒，症狀包括水瀉、嘔吐和發燒，常導致脫水。</a></p> <div class="bb-content-inr-wrap"><p>11312-15 微生物<br />
15.在托育中心的一歲男嬰，持續兩天水瀉並嘔吐，且有輕微發燒現象，之後因為脫水而住院。他最可能受到下列何種病毒的感染？<br />
A.輪狀病毒（rotavirus）<br />
B.流感病毒（influenza virus）<br />
C.B 型肝炎病毒（hepatitis B virus）<br />
D.EB 病毒（Epstein-Barr virus）</p>
<p>正確答案: A.輪狀病毒（rotavirus）</p>
<p>為何正確: 輪狀病毒（rotavirus）是小兒急性胃腸炎的主要病因之一，尤其是在6個月至2歲的嬰幼兒中常見。其典型症狀包括水瀉、嘔吐、發燒和脫水。這些症狀與題目中的描述相符，而其他選項中的病毒通常不會在這個年齡段引起相同的症狀。</p>
<p>選項:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-355"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%bc%aa%e7%8b%80%e7%97%85%e6%af%92%ef%bc%88rotavirus%ef%bc%89%e6%98%af%e5%b0%8e%e8%87%b4%e5%ac%b0%e5%b9%bc%e5%85%92%e6%80%a5%e6%80%a7%e8%85%b8%e8%83%83%e7%82%8e%e7%9a%84%e5%b8%b8%e8%a6%8b%e7%97%85/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 茚地那韋（indinavir）用於治療HIV感染，而非單純疱疹病毒（herpes simplex virus, HSV）感染。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%8c%9a%e5%9c%b0%e9%82%a3%e9%9f%8b%ef%bc%88indinavir%ef%bc%89%e7%94%a8%e6%96%bc%e6%b2%bb%e7%99%82hiv%e6%84%9f%e6%9f%93%ef%bc%8c%e8%80%8c%e9%9d%9e%e5%96%ae%e7%b4%94%e7%96%b1%e7%96%b9%e7%97%85/</link>
				<pubDate>Sun, 08 Dec 2024 03:18:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%8c%9a%e5%9c%b0%e9%82%a3%e9%9f%8b%ef%bc%88indinavir%ef%bc%89%e7%94%a8%e6%96%bc%e6%b2%bb%e7%99%82hiv%e6%84%9f%e6%9f%93%ef%bc%8c%e8%80%8c%e9%9d%9e%e5%96%ae%e7%b4%94%e7%96%b1%e7%96%b9%e7%97%85/">茚地那韋（indinavir）用於治療HIV感染，而非單純疱疹病毒（herpes simplex virus, HSV）感染。</a></p> <div class="bb-content-inr-wrap"><p>11312-14 微生物<br />
14.有關病毒感染治療藥物之敘述，下列何者最不適當？<br />
A.茚地那韋（indinavir）常用來治療單純疱疹病毒（herpes simplex virus）之感染<br />
B.利巴韋林（ribavirin）合併干擾素（interferon）可用於治療C型肝炎病毒之感染<br />
C.被狂犬病動物咬到之病人，必須施打馬或人之抗狂犬病病毒血清或免疫球蛋白<br />
D.金剛烷胺（amantadine）可抑制A型流行性感冒病毒（influenza A virus）</p>
<p>正確答案: </p>
<p>A.茚地那韋（indinavir）常用來治療單純疱疹病毒（herpes simplex&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-354"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%8c%9a%e5%9c%b0%e9%82%a3%e9%9f%8b%ef%bc%88indinavir%ef%bc%89%e7%94%a8%e6%96%bc%e6%b2%bb%e7%99%82hiv%e6%84%9f%e6%9f%93%ef%bc%8c%e8%80%8c%e9%9d%9e%e5%96%ae%e7%b4%94%e7%96%b1%e7%96%b9%e7%97%85/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 痘病毒（Poxvirus）與大多數其他人類DNA病毒的主要差異在於痘病毒在細胞質中進行複製。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%97%98%e7%97%85%e6%af%92%ef%bc%88poxvirus%ef%bc%89%e8%88%87%e5%a4%a7%e5%a4%9a%e6%95%b8%e5%85%b6%e4%bb%96%e4%ba%ba%e9%a1%9edna%e7%97%85%e6%af%92%e7%9a%84%e4%b8%bb%e8%a6%81%e5%b7%ae%e7%95%b0%e5%9c%a8/</link>
				<pubDate>Fri, 06 Dec 2024 13:21:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%97%98%e7%97%85%e6%af%92%ef%bc%88poxvirus%ef%bc%89%e8%88%87%e5%a4%a7%e5%a4%9a%e6%95%b8%e5%85%b6%e4%bb%96%e4%ba%ba%e9%a1%9edna%e7%97%85%e6%af%92%e7%9a%84%e4%b8%bb%e8%a6%81%e5%b7%ae%e7%95%b0%e5%9c%a8/">痘病毒（Poxvirus）與大多數其他人類DNA病毒的主要差異在於痘病毒在細胞質中進行複製。</a></p> <div class="bb-content-inr-wrap"><p>11312-13 微生物<br />
13.痘病毒（poxvirus）與大多數其他人類DNA病毒主要之差異為：<br />
A.在細胞質複製<br />
B.其基因體為線型雙股DNA<br />
C.有自己的DNA聚合酶<br />
D.利用strand-displacement 的方式複製其DNA</p>
<p>正確答案: A. 在細胞質複製</p>
<p>為何正確: 痘病毒（poxvirus）是唯一在細胞質內進行複製的人類DNA病毒，而大多數其他人類DNA病毒在細胞核內進行複製。這是痘病毒與大多數其他人類DNA病毒的主要差異。因此，選項A正確地描述了痘病毒的獨特特徵。</p>
<p>選項: A<br />
詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-353"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%97%98%e7%97%85%e6%af%92%ef%bc%88poxvirus%ef%bc%89%e8%88%87%e5%a4%a7%e5%a4%9a%e6%95%b8%e5%85%b6%e4%bb%96%e4%ba%ba%e9%a1%9edna%e7%97%85%e6%af%92%e7%9a%84%e4%b8%bb%e8%a6%81%e5%b7%ae%e7%95%b0%e5%9c%a8/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 異常的prion（PrPSC）會聚集成纖絲（prion fibril）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%95%b0%e5%b8%b8%e7%9a%84prion%ef%bc%88prpsc%ef%bc%89%e6%9c%83%e8%81%9a%e9%9b%86%e6%88%90%e7%ba%96%e7%b5%b2%ef%bc%88prion-fibril%ef%bc%89%e3%80%82/</link>
				<pubDate>Fri, 06 Dec 2024 11:43:26 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%95%b0%e5%b8%b8%e7%9a%84prion%ef%bc%88prpsc%ef%bc%89%e6%9c%83%e8%81%9a%e9%9b%86%e6%88%90%e7%ba%96%e7%b5%b2%ef%bc%88prion-fibril%ef%bc%89%e3%80%82/">異常的prion（PrPSC）會聚集成纖絲（prion fibril）。</a></p> <div class="bb-content-inr-wrap"><p>11312-12 微生物<br />
12.藉由血清學的方式無法檢驗出正常的prion（PrPC）與異常的prion（PrPSC）的差異。一種新的檢驗方式稱作“real-time quaking-induced conversion（RT-QuIC）”，可以快速檢驗出檢體內是否含有PrPSC。這是利用prion的那一種特性？<br />
A.PrPC會聚集成纖絲（prion fibril）<br />
B.PrPSC會聚集成纖絲（prion fibril）<br />
C.PrPC會將 PrPSC轉換成PrPC<br />
D.PrPSC的蛋白質半衰期較PrPC短</p>
<p>正確答案:<br />
B.PrPSC會聚集成纖絲（prion&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-352"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%95%b0%e5%b8%b8%e7%9a%84prion%ef%bc%88prpsc%ef%bc%89%e6%9c%83%e8%81%9a%e9%9b%86%e6%88%90%e7%ba%96%e7%b5%b2%ef%bc%88prion-fibril%ef%bc%89%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion Parvovirus B19 感染會影響紅血球的先驅細胞（erythroid precursor），導致細胞溶解，主要透過呼吸道飛沫傳播，為單股DNA病毒（single-stranded DNA virus），兒童感染通常引起第五病。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/parvovirus-b19-%e6%84%9f%e6%9f%93%e6%9c%83%e5%bd%b1%e9%9f%bf%e7%b4%85%e8%a1%80%e7%90%83%e7%9a%84%e5%85%88%e9%a9%85%e7%b4%b0%e8%83%9e%ef%bc%88erythroid-precursor%ef%bc%89%ef%bc%8c%e5%b0%8e%e8%87%b4/</link>
				<pubDate>Fri, 06 Dec 2024 11:37:26 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/parvovirus-b19-%e6%84%9f%e6%9f%93%e6%9c%83%e5%bd%b1%e9%9f%bf%e7%b4%85%e8%a1%80%e7%90%83%e7%9a%84%e5%85%88%e9%a9%85%e7%b4%b0%e8%83%9e%ef%bc%88erythroid-precursor%ef%bc%89%ef%bc%8c%e5%b0%8e%e8%87%b4/">Parvovirus B19 感染會影響紅血球的先驅細胞（erythroid precursor），導致細胞溶解，主要透過呼吸道飛沫傳播，為單股DNA病毒（single-stranded DNA virus），兒童感染通常引起第五病。</a></p> <div class="bb-content-inr-wrap"><p>11312-11 微生物<br />
11.有關parvovirus B19 的敘述，下列何者最適當？<br />
A.為雙股DNA病毒<br />
B.主要傳播途徑為糞口傳染<br />
C.感染並引起紅血球的先驅細胞（erythroid precursor）溶解<br />
D.感染兒童時，造成嬰兒玫瑰疹</p>
<p>正確答案: C.感染並引起紅血球的先驅細胞（erythroid precursor）溶解</p>
<p>為何正確: Parvovirus B19是一種單股DNA病毒，並非雙股DNA病毒。它主要是透過呼吸道飛沫傳播，而非糞口傳染。Parvovirus&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-351"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/parvovirus-b19-%e6%84%9f%e6%9f%93%e6%9c%83%e5%bd%b1%e9%9f%bf%e7%b4%85%e8%a1%80%e7%90%83%e7%9a%84%e5%85%88%e9%a9%85%e7%b4%b0%e8%83%9e%ef%bc%88erythroid-precursor%ef%bc%89%ef%bc%8c%e5%b0%8e%e8%87%b4/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 普里昂（prion）不僅存在於腦部，某些檢測方法在其他組織中也可能檢測到其存在。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%99%ae%e9%87%8c%e6%98%82%ef%bc%88prion%ef%bc%89%e4%b8%8d%e5%83%85%e5%ad%98%e5%9c%a8%e6%96%bc%e8%85%a6%e9%83%a8%ef%bc%8c%e6%9f%90%e4%ba%9b%e6%aa%a2%e6%b8%ac%e6%96%b9%e6%b3%95%e5%9c%a8%e5%85%b6/</link>
				<pubDate>Fri, 06 Dec 2024 11:32:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%99%ae%e9%87%8c%e6%98%82%ef%bc%88prion%ef%bc%89%e4%b8%8d%e5%83%85%e5%ad%98%e5%9c%a8%e6%96%bc%e8%85%a6%e9%83%a8%ef%bc%8c%e6%9f%90%e4%ba%9b%e6%aa%a2%e6%b8%ac%e6%96%b9%e6%b3%95%e5%9c%a8%e5%85%b6/">普里昂（prion）不僅存在於腦部，某些檢測方法在其他組織中也可能檢測到其存在。</a></p> <div class="bb-content-inr-wrap"><p>11312-10 微生物<br />
10.下列有關普里昂（prion）的敘述，何者最不適當？<br />
A.病人被普里昂感染只能在腦部測到其存在<br />
B.一般對抗病毒的化學及物理方法無法抑制普里昂的活性<br />
C.普里昂感染之病人腦內會產生海綿狀腦病變<br />
D.普里昂是以蛋白質的形式進行感染</p>
<p>正確答案: A.病人被普里昂感染只能在腦部測到其存在</p>
<p>為何正確: 普里昂（prion）是一種傳染性蛋白質，可以影響多個組織，雖然普遍會在腦部檢測到其存在，但不僅限於腦部，其他身體組織中也可能找到其蹤跡。因此，所述「只能在腦部測到其存在」是不正確的。</p>
<p>選項: A<br />
詳解:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-350"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%99%ae%e9%87%8c%e6%98%82%ef%bc%88prion%ef%bc%89%e4%b8%8d%e5%83%85%e5%ad%98%e5%9c%a8%e6%96%bc%e8%85%a6%e9%83%a8%ef%bc%8c%e6%9f%90%e4%ba%9b%e6%aa%a2%e6%b8%ac%e6%96%b9%e6%b3%95%e5%9c%a8%e5%85%b6/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 利奈唑胺（linezolid）主要作用於抑制細菌蛋白質合成，而不是作用於細菌細胞壁。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%88%a9%e5%a5%88%e5%94%91%e8%83%ba%ef%bc%88linezolid%ef%bc%89%e4%b8%bb%e8%a6%81%e4%bd%9c%e7%94%a8%e6%96%bc%e6%8a%91%e5%88%b6%e7%b4%b0%e8%8f%8c%e8%9b%8b%e7%99%bd%e8%b3%aa%e5%90%88%e6%88%90%ef%bc%8c/</link>
				<pubDate>Fri, 06 Dec 2024 11:29:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%88%a9%e5%a5%88%e5%94%91%e8%83%ba%ef%bc%88linezolid%ef%bc%89%e4%b8%bb%e8%a6%81%e4%bd%9c%e7%94%a8%e6%96%bc%e6%8a%91%e5%88%b6%e7%b4%b0%e8%8f%8c%e8%9b%8b%e7%99%bd%e8%b3%aa%e5%90%88%e6%88%90%ef%bc%8c/">利奈唑胺（linezolid）主要作用於抑制細菌蛋白質合成，而不是作用於細菌細胞壁。</a></p> <div class="bb-content-inr-wrap"><p>11312-09 微生物<br />
9.下列那一種抗生素主要不是作用於細菌細胞壁？<br />
A.異菸鹼醯（isoniazid）<br />
B.乙胺丁醇（ethambutol）<br />
C.利奈唑胺（linezolid）<br />
D.萬古黴素（vancomycin）</p>
<p>正確答案: C.利奈唑胺（linezolid）</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-349"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%88%a9%e5%a5%88%e5%94%91%e8%83%ba%ef%bc%88linezolid%ef%bc%89%e4%b8%bb%e8%a6%81%e4%bd%9c%e7%94%a8%e6%96%bc%e6%8a%91%e5%88%b6%e7%b4%b0%e8%8f%8c%e8%9b%8b%e7%99%bd%e8%b3%aa%e5%90%88%e6%88%90%ef%bc%8c/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 最常引起壞疽性腸炎（necrotizing enteritis）的菌株是產氣莢膜桿菌C型（Clostridium perfringens Type C）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%9c%80%e5%b8%b8%e5%bc%95%e8%b5%b7%e5%a3%9e%e7%96%bd%e6%80%a7%e8%85%b8%e7%82%8e%ef%bc%88necrotizing-enteritis%ef%bc%89%e7%9a%84%e8%8f%8c%e6%a0%aa%e6%98%af%e7%94%a2%e6%b0%a3%e8%8e%a2%e8%86%9c/</link>
				<pubDate>Fri, 06 Dec 2024 11:24:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%9c%80%e5%b8%b8%e5%bc%95%e8%b5%b7%e5%a3%9e%e7%96%bd%e6%80%a7%e8%85%b8%e7%82%8e%ef%bc%88necrotizing-enteritis%ef%bc%89%e7%9a%84%e8%8f%8c%e6%a0%aa%e6%98%af%e7%94%a2%e6%b0%a3%e8%8e%a2%e8%86%9c/">最常引起壞疽性腸炎（necrotizing enteritis）的菌株是產氣莢膜桿菌C型（Clostridium perfringens Type C）。</a></p> <div class="bb-content-inr-wrap"><p>11312-08 微生物<br />
8.產氣莢膜桿菌（Clostridium perfringens）菌株，依其所產生的毒素可分成不同型別；最常引起壞疽性腸炎（necrotizing enteritis）的是屬於那一型？<br />
A.A 型<br />
B.B 型<br />
C.C 型<br />
D.D 型</p>
<p>正確答案: C.C 型</p>
<p>為何正確: 產氣莢膜桿菌（Clostridium perfringens）C型菌株是最常引起壞疽性腸炎（necrotizing enteritis）的類型。這種菌株能產生β毒素（beta toxin），導致腸道的壞疽性病變，特別是在營養不良或免疫功能低下的人群中。這些毒素會破壞腸壁並引發嚴重的炎症反應。</p>
<p>選項:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-348"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e6%9c%80%e5%b8%b8%e5%bc%95%e8%b5%b7%e5%a3%9e%e7%96%bd%e6%80%a7%e8%85%b8%e7%82%8e%ef%bc%88necrotizing-enteritis%ef%bc%89%e7%9a%84%e8%8f%8c%e6%a0%aa%e6%98%af%e7%94%a2%e6%b0%a3%e8%8e%a2%e8%86%9c/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 培養流行性嗜血桿菌（Haemophilus influenzae）時，通常使用巧克力瓊脂（chocolate agar）作為培養基。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%9f%b9%e9%a4%8a%e6%b5%81%e8%a1%8c%e6%80%a7%e5%97%9c%e8%a1%80%e6%a1%bf%e8%8f%8c%ef%bc%88haemophilus-influenzae%ef%bc%89%e6%99%82%ef%bc%8c%e9%80%9a%e5%b8%b8%e4%bd%bf%e7%94%a8%e5%b7%a7%e5%85%8b/</link>
				<pubDate>Fri, 06 Dec 2024 09:11:16 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%9f%b9%e9%a4%8a%e6%b5%81%e8%a1%8c%e6%80%a7%e5%97%9c%e8%a1%80%e6%a1%bf%e8%8f%8c%ef%bc%88haemophilus-influenzae%ef%bc%89%e6%99%82%ef%bc%8c%e9%80%9a%e5%b8%b8%e4%bd%bf%e7%94%a8%e5%b7%a7%e5%85%8b/">培養流行性嗜血桿菌（Haemophilus influenzae）時，通常使用巧克力瓊脂（chocolate agar）作為培養基。</a></p> <div class="bb-content-inr-wrap"><p>11312-07 微生物<br />
7.培養流行性嗜血桿菌（Haemophilus influenzae）時，通常會使用何種培養基，以提供這細菌的生長？<br />
A.甘露醇鹽瓊脂（mannitol salt agar）<br />
B.巧克力瓊脂（chocolate agar）<br />
C.馬康機瓊脂（MacConkey agar）<br />
D.血液培養基（blood agar）</p>
<p>正確答案:<br />
B.巧克力瓊脂（chocolate agar）</p>
<p>為何正確:<br />
流行性嗜血桿菌（Haemophilus influenzae）需要特殊的生長因子，包括X因子（血紅素）和V因子（菸酸酰胺腺嘌呤二核苷酸，NAD），在巧克力瓊脂（chocolate&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-347"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e5%9f%b9%e9%a4%8a%e6%b5%81%e8%a1%8c%e6%80%a7%e5%97%9c%e8%a1%80%e6%a1%bf%e8%8f%8c%ef%bc%88haemophilus-influenzae%ef%bc%89%e6%99%82%ef%bc%8c%e9%80%9a%e5%b8%b8%e4%bd%bf%e7%94%a8%e5%b7%a7%e5%85%8b/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 細菌不具有粒線體（mitochondria），其ATP主要由細胞膜的酶系統合成。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%b4%b0%e8%8f%8c%e4%b8%8d%e5%85%b7%e6%9c%89%e7%b2%92%e7%b7%9a%e9%ab%94%ef%bc%88mitochondria%ef%bc%89%ef%bc%8c%e5%85%b6atp%e4%b8%bb%e8%a6%81%e7%94%b1%e7%b4%b0%e8%83%9e%e8%86%9c%e7%9a%84%e9%85%b6/</link>
				<pubDate>Fri, 06 Dec 2024 08:06:17 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%b4%b0%e8%8f%8c%e4%b8%8d%e5%85%b7%e6%9c%89%e7%b2%92%e7%b7%9a%e9%ab%94%ef%bc%88mitochondria%ef%bc%89%ef%bc%8c%e5%85%b6atp%e4%b8%bb%e8%a6%81%e7%94%b1%e7%b4%b0%e8%83%9e%e8%86%9c%e7%9a%84%e9%85%b6/">細菌不具有粒線體（mitochondria），其ATP主要由細胞膜的酶系統合成。</a></p> <div class="bb-content-inr-wrap"><p>11312-06 微生物<br />
6.下列有關細菌構造之敘述，何者最適當？<br />
A.僅革蘭氏陽性菌具有壁膜間隙（periplasmic space）之構造<br />
B.胜肽聚醣（peptidoglycan）為革蘭氏陰性菌才有之結構<br />
C.細菌具有粒線體，為產生ATP之重要胞器<br />
D.部分細菌具有鞭毛（flagellum）</p>
<p>正確答案: D.部分細菌具有鞭毛（flagellum）</p>
<p>為何正確: 部分細菌具有鞭毛（flagellum），是用於運動的細胞器。鞭毛允許細菌在其環境中進行移動，這在許多細菌的生存和感染過程中是至關重要的。</p>
<p>選項: A<br />
詳解: 此選項不正確。壁膜間隙（periplasmic&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-346"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%b4%b0%e8%8f%8c%e4%b8%8d%e5%85%b7%e6%9c%89%e7%b2%92%e7%b7%9a%e9%ab%94%ef%bc%88mitochondria%ef%bc%89%ef%bc%8c%e5%85%b6atp%e4%b8%bb%e8%a6%81%e7%94%b1%e7%b4%b0%e8%83%9e%e8%86%9c%e7%9a%84%e9%85%b6/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 脂多醣體（lipopolysaccharide）具有引發發炎反應的活性。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%84%82%e5%a4%9a%e9%86%a3%e9%ab%94%ef%bc%88lipopolysaccharide%ef%bc%89%e5%85%b7%e6%9c%89%e5%bc%95%e7%99%bc%e7%99%bc%e7%82%8e%e5%8f%8d%e6%87%89%e7%9a%84%e6%b4%bb%e6%80%a7%e3%80%82/</link>
				<pubDate>Fri, 06 Dec 2024 07:50:15 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%84%82%e5%a4%9a%e9%86%a3%e9%ab%94%ef%bc%88lipopolysaccharide%ef%bc%89%e5%85%b7%e6%9c%89%e5%bc%95%e7%99%bc%e7%99%bc%e7%82%8e%e5%8f%8d%e6%87%89%e7%9a%84%e6%b4%bb%e6%80%a7%e3%80%82/">脂多醣體（lipopolysaccharide）具有引發發炎反應的活性。</a></p> <div class="bb-content-inr-wrap"><p>11312-05 微生物<br />
5.下列有關脂多醣體（lipopolysaccharide）之敘述，何者最適當？<br />
A.脂多醣體與脂胞壁酸（lipoteichoic acid）皆為革蘭氏陰性菌細胞壁特有之結構<br />
B.又稱為內毒素（endotoxin），核心多醣體（core polysaccharide）結構為其毒素毒性的來源<br />
C.具有引發發炎反應之活性<br />
D.煮沸加熱可去除其活性</p>
<p>正確答案: C.具有引發發炎反應之活性</p>
<p>為何正確: 脂多醣體（lipopolysaccharide,&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-345"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e8%84%82%e5%a4%9a%e9%86%a3%e9%ab%94%ef%bc%88lipopolysaccharide%ef%bc%89%e5%85%b7%e6%9c%89%e5%bc%95%e7%99%bc%e7%99%bc%e7%82%8e%e5%8f%8d%e6%87%89%e7%9a%84%e6%b4%bb%e6%80%a7%e3%80%82/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion β-內醯胺酶抑制劑（β-lactamase inhibitor）與青黴素（penicillin）合併使用可達到藥物協同作用（synergistic effect）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%ce%b2-%e5%85%a7%e9%86%af%e8%83%ba%e9%85%b6%e6%8a%91%e5%88%b6%e5%8a%91%ef%bc%88%ce%b2-lactamase-inhibitor%ef%bc%89%e8%88%87%e9%9d%92%e9%bb%b4%e7%b4%a0%ef%bc%88penicillin%ef%bc%89%e5%90%88%e4%bd%b5/</link>
				<pubDate>Fri, 06 Dec 2024 07:41:15 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%ce%b2-%e5%85%a7%e9%86%af%e8%83%ba%e9%85%b6%e6%8a%91%e5%88%b6%e5%8a%91%ef%bc%88%ce%b2-lactamase-inhibitor%ef%bc%89%e8%88%87%e9%9d%92%e9%bb%b4%e7%b4%a0%ef%bc%88penicillin%ef%bc%89%e5%90%88%e4%bd%b5/">β-內醯胺酶抑制劑（β-lactamase inhibitor）與青黴素（penicillin）合併使用可達到藥物協同作用（synergistic effect）。</a></p> <div class="bb-content-inr-wrap"><p>11312-04 微生物<br />
4.有關 β-內醯胺酶抑制劑（β-lactamase inhibitor）之敘述，下列何者最適當？<br />
A.具有高度殺菌活性（bactericidal activity）<br />
B.為窄效型（narrow spectrum）抑制細胞壁生合成之抗生素<br />
C.與青黴素（penicillin）合併使用可達到藥物協同作用（synergistic effect）<br />
D.可用於治療耐甲氧西林金黃色葡萄球菌（methicillin-resistant Staphylococcus aureus）</p>
<p>正確答案: C.與青黴素（penicillin）合併使用可達到藥物協同作用（synergistic effect）</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-344"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%ce%b2-%e5%85%a7%e9%86%af%e8%83%ba%e9%85%b6%e6%8a%91%e5%88%b6%e5%8a%91%ef%bc%88%ce%b2-lactamase-inhibitor%ef%bc%89%e8%88%87%e9%9d%92%e9%bb%b4%e7%b4%a0%ef%bc%88penicillin%ef%bc%89%e5%90%88%e4%bd%b5/" rel="nofollow"> Read more</a></span></p>
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				<title>MedicsKey.A started the discussion 產志賀氏毒素大腸桿菌（STEC, Shiga toxin-producing E. coli）與未充分煮熟的牛肉及污染的生蔬菜有關，可導致出血性結腸炎及溶血性尿毒症（HUS）。 in the forum 微生物學</title>
				<link>https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%94%a2%e5%bf%97%e8%b3%80%e6%b0%8f%e6%af%92%e7%b4%a0%e5%a4%a7%e8%85%b8%e6%a1%bf%e8%8f%8c%ef%bc%88stec-shiga-toxin-producing-e-coli%ef%bc%89%e8%88%87%e6%9c%aa%e5%85%85%e5%88%86%e7%85%ae%e7%86%9f/</link>
				<pubDate>Fri, 06 Dec 2024 07:28:18 +0800</pubDate>

									<content:encoded><![CDATA[<p class = "activity-discussion-title-wrap"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%94%a2%e5%bf%97%e8%b3%80%e6%b0%8f%e6%af%92%e7%b4%a0%e5%a4%a7%e8%85%b8%e6%a1%bf%e8%8f%8c%ef%bc%88stec-shiga-toxin-producing-e-coli%ef%bc%89%e8%88%87%e6%9c%aa%e5%85%85%e5%88%86%e7%85%ae%e7%86%9f/">產志賀氏毒素大腸桿菌（STEC, Shiga toxin-producing E. coli）與未充分煮熟的牛肉及污染的生蔬菜有關，可導致出血性結腸炎及溶血性尿毒症（HUS）。</a></p> <div class="bb-content-inr-wrap"><p>11312-03 微生物<br />
3.一位8歲孩童在吃過漢堡及生菜沙拉後48小時，出現出血性腹瀉症狀，到醫院後又發現其有溶血性尿毒症 （hemolytic uremic syndrome），最有可能的病原菌是：<br />
A.侵襲性大腸桿菌EIEC（enteroinvasive E. coli）<br />
B.腸道凝集性大腸桿菌EAEC（enteroaggregative E. coli）<br />
C.病原性大腸桿菌EPEC（enteropathogenic E. coli）<br />
D.產志賀氏毒素大腸桿菌STEC（Shiga toxin-producing E. coli）</p>
<p>正確答案: D. 產志賀氏毒素大腸桿菌STEC（Shiga toxin-producing E. coli）</p>
<p>為何正確:&hellip;</p>
<p><span class="activity-read-more" id="activity-read-more-343"><a href="https://medicskey.com/groups/%e5%be%ae%e7%94%9f%e7%89%a9%e5%ad%b8/forum/discussion/%e7%94%a2%e5%bf%97%e8%b3%80%e6%b0%8f%e6%af%92%e7%b4%a0%e5%a4%a7%e8%85%b8%e6%a1%bf%e8%8f%8c%ef%bc%88stec-shiga-toxin-producing-e-coli%ef%bc%89%e8%88%87%e6%9c%aa%e5%85%85%e5%88%86%e7%85%ae%e7%86%9f/" rel="nofollow"> Read more</a></span></p>
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