[{"data":1,"prerenderedAt":47},["ShallowReactive",2],{"q-nurse-114-1-basic-medicine-003":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":23},"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,"freq":11},"nurse-114-1-基礎醫學-003","nurse-114-1-basic-medicine-003",114,1,3,"下列何者會導致電位過極化（hyperpolarizing），進而誘發抑制性突觸後電位（inhibitory postsynaptic potential, IPSP）的表現？",{"A":15,"B":16,"C":17,"D":18},"Cl – channel open；K ＋ channel open","Na ＋ channel open；K ＋ channel open","Ca ２＋ channel open；K ＋ channel open","Na ＋ channel open；Cl – channel open","A",null,[],"本題考點在於抑制性突觸後電位（IPSP）造成過極化的離子機轉。過極化指膜電位變得比靜止電位更負，可透過負電荷流入或正電荷流出達成。氯離子（Cl⁻）通道開啟使帶負電的氯離子流入細胞內，鉀離子（K⁺）通道開啟使帶正電的鉀離子流出細胞外，兩者皆令膜電位更負而過極化，符合 IPSP，故選 A。B、D 含鈉離子通道開啟，鈉內流造成去極化（興奮），與抑制相反；C 鈣離子通道開啟使鈣內流亦屬去極化，皆無法產生過極化，故錯誤。",[24,28,32,35,39,43],{"webId":25,"stem":26,"number":11,"year":27,"session":11},"nurse-106-1-basic-medicine-001","下列有關表皮的敘述，何者正確？",106,{"webId":29,"stem":30,"number":31,"year":27,"session":11},"nurse-106-1-basic-medicine-002","下列何者在組織學特徵上可區分為絲球帶（zona glomerulosa）、束狀帶（zona fasciculata）、網狀帶（zona reticularis）？",2,{"webId":33,"stem":34,"number":12,"year":27,"session":11},"nurse-106-1-basic-medicine-003","顴弓（zygomatic arch）是由顴骨與下列何者共同組成？",{"webId":36,"stem":37,"number":38,"year":27,"session":11},"nurse-106-1-basic-medicine-004","下列何者參與形成踝關節？",4,{"webId":40,"stem":41,"number":42,"year":27,"session":11},"nurse-106-1-basic-medicine-005","下列何者是維持背部直立最重要的肌肉？",5,{"webId":44,"stem":45,"number":46,"year":27,"session":11},"nurse-106-1-basic-medicine-006","行走於前臂的內側，並與上臂深層的靜脈會合成腋靜脈的是那一條血管？",6,1783840771785]