[{"data":1,"prerenderedAt":66},["ShallowReactive",2],{"q-nurse-113-1-basic-medicine-043":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":36,"lastmod":65},"基礎醫學","basic-medicine","基礎醫學(包括解剖學、生理學、病理學、藥理學、微生物學與免疫學)",{"id":8,"webId":9,"year":10,"session":11,"subject":4,"number":12,"stem":13,"options":14,"answer":19,"answerNote":20,"images":21,"explanation":22,"explanationDeep":23,"topics":24,"freq":27},"nurse-113-1-基礎醫學-043","nurse-113-1-basic-medicine-043",113,1,43,"有關抗體的敘述，下列何者錯誤？",{"A":15,"B":16,"C":17,"D":18},"IgG包含兩個輕鏈及兩個重鏈，由雙硫鍵連結","IgA以雙體（dimer）的結構，透過黏膜上皮細胞基底部位之poly-Ig receptor運送至管腔部位","大部分血清中的IgG半衰期大約三週","血清中濃度最高的是IgE","D",null,[],"本題考點在於抗體結構與特性的正誤，屬反向題（問「錯誤」者）。依免疫學，IgG 為兩重鏈兩輕鏈以雙硫鍵相連（A 對）、IgA 以雙體經 poly-Ig 受體分泌至黏膜（B 對）、血清 IgG 半衰期約三週（C 對）。錯誤敘述為 D：血清中濃度最高的抗體是 IgG（約 75–80%），IgE 濃度最低（與過敏及寄生蟲相關），故選 D。","五類免疫球蛋白記憶：IgG 血清最多、可過胎盤、主導次級反應；IgA 黏膜分泌（雙體＋分泌片）；IgM 五聚體、初級反應與活化補體最強；IgE 最少、結合肥大細胞媒介第一型過敏；IgD 在 B 細胞表面。半衰期以 IgG 最長（約三週）。記憶口訣：濃度 G>A>M>D>E。",[25,28,31,34],{"term":26,"count":27},"IgE",8,{"term":29,"count":30},"抗體結構",3,{"term":32,"count":33},"免疫球蛋白分類",2,{"term":35,"count":11},"IgG 血清濃度最高",[37,41,45,50,55,60],{"webId":38,"stem":39,"number":40,"year":10,"session":11},"nurse-113-1-basic-medicine-044","下列何者屬於第二型過敏反應？",44,{"webId":42,"stem":43,"number":44,"year":10,"session":30},"nurse-113-3-basic-medicine-040","下列那一個藥物屬於 topoisomerase I 抑制劑？",40,{"webId":46,"stem":47,"number":48,"year":49,"session":33},"nurse-114-2-basic-medicine-034","下列藥物中，何者屬於長效型 β 2 腎上腺性受體（β 2 adrenergic receptor）致效劑，常用於治療氣喘及慢性阻塞性肺病（chronic obstructive pulmonary disease）？",34,114,{"webId":51,"stem":52,"number":53,"year":54,"session":11},"nurse-106-1-basic-medicine-032","食糜中的何種成分最容易刺激空腸黏膜分泌膽囊收縮素（cholecystokinin）？",32,106,{"webId":56,"stem":57,"number":58,"year":59,"session":11},"nurse-107-1-basic-medicine-076","有關細菌與黴菌之比較，下列何者錯誤？",76,107,{"webId":61,"stem":62,"number":63,"year":64,"session":33},"nurse-108-2-basic-medicine-030","下列何者是維持亨利氏環下行支水分再吸收的因素？",30,108,"2026-09-04",1788510749728]