[{"data":1,"prerenderedAt":68},["ShallowReactive",2],{"q-nurse-113-3-medical-surgical-014":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":37,"lastmod":67},"內外科護理學","medical-surgical",{"id":7,"webId":8,"year":9,"session":10,"subject":4,"number":11,"stem":12,"options":13,"answer":18,"answerNote":19,"images":20,"explanation":21,"explanationDeep":22,"topics":23,"freq":26},"nurse-113-3-內外科護理學-014","nurse-113-3-medical-surgical-014",113,3,14,"有關後天免疫缺乏症候群（AIDS）之敘述，下列何者錯誤？",{"A":14,"B":15,"C":16,"D":17},"輔助性 T 細胞與毒殺性 T 細胞的比值上升","當病人 CD4＜200 cells\u002FμL 時，易出現「伺機性感染」","病人最常出現的續發性惡性腫瘤為卡波西氏肉瘤","反轉錄酶抑制劑 zidovudine（AZT）適用於預防母體垂直感染","A",null,[],"本題考點在於後天免疫缺乏症候群(AIDS)的免疫病生理,要求選出錯誤敘述。HIV 專一性攻擊帶 CD4 的輔助性 T 細胞,使其數目下降,因此輔助性 T 細胞(CD4)與毒殺性 T 細胞(CD8)的比值應「下降」而非上升,故 A 錯誤為正解。B 正確,CD4\u003C200 cells\u002FμL 免疫嚴重低下,易發伺機性感染(如肺囊蟲肺炎);C 正確,卡波西氏肉瘤(Kaposi's sarcoma)是 AIDS 最常見的續發性惡性腫瘤;D 正確,反轉錄酶抑制劑 zidovudine(AZT)可用於預防母體垂直傳染給胎兒。本題為反向題,屬 AIDS 免疫學辨識題。","正常 CD4\u002FCD8 約為 2:1,HIV 選擇性摧毀 CD4 使比值倒置(\u003C1),此為疾病進展指標。CD4\u003C200 是 AIDS 診斷閾值,也是伺機感染分水嶺。AZT 是首個抗 HIV 藥,阻斷反轉錄酶使病毒無法將 RNA 轉為 DNA;孕婦與新生兒使用可大幅降低垂直傳染率。記憶:HIV 打的是「指揮官」CD4,免疫全面崩盤,故比值倒置是核心概念。",[24,27,29,32,35],{"term":25,"count":26},"伺機性感染",7,{"term":28,"count":10},"卡波西氏肉瘤",{"term":30,"count":31},"HIV\u002FAIDS",2,{"term":33,"count":34},"CD4\u002FCD8 比值",1,{"term":36,"count":34},"zidovudine 垂直感染",[38,42,47,52,57,62],{"webId":39,"stem":40,"number":41,"year":9,"session":10},"nurse-113-3-medical-surgical-015","下列檢查結果，何者可診斷為糖尿病？",15,{"webId":43,"stem":44,"number":45,"year":46,"session":31},"nurse-114-2-medical-surgical-011","下列何者為骨質疏鬆的危險因子？①停經前之婦女 ②攝取大量咖啡茶飲 ③規律的運動 ④靜態生活或長期臥床 ⑤日曬時間不足",11,114,{"webId":48,"stem":49,"number":50,"year":51,"session":34},"nurse-115-1-medical-surgical-005","病人跌倒造成腦部枕葉受損時出現的症狀，下列何者正確？",5,115,{"webId":53,"stem":54,"number":55,"year":56,"session":31},"nurse-106-2-medical-surgical-023","有關鼻咽癌症狀之敘述，下列何者錯誤？",23,106,{"webId":58,"stem":59,"number":60,"year":61,"session":31},"nurse-107-2-medical-surgical-067","有關血液透析不平衡症候群之敘述，下列何者正確？",67,107,{"webId":63,"stem":64,"number":65,"year":66,"session":34},"nurse-109-1-medical-surgical-021","有關美尼爾氏症候群的敘述，下列何者錯誤？",21,109,"2026-09-04",1788510752565]