[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-nurse-109-2-basic-medicine-060":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":24},"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":23},"nurse-109-2-基礎醫學-060","nurse-109-2-basic-medicine-060",109,2,60,"Cimetidine抑制胃酸分泌的藥理作用，為下列何種機轉？",{"A":15,"B":16,"C":17,"D":18},"活化prostaglandin receptor","拮抗H 2 histamine receptor","拮抗cholinergic receptor","抑制proton pump","B",null,[],"本題考點在於Cimetidine抑制胃酸分泌的受體機轉。考點在於組織胺H2受體在壁細胞的角色:壁細胞H2受體受刺激會活化cAMP、促進質子幫浦泌酸,Cimetidine競爭性拮抗H2受體,阻斷此路徑而減少胃酸,故選B。A的活化prostaglandin受體是保護黏膜方向,非其機轉。C的拮抗膽鹼M受體是抗膽鹼藥作用。D的抑制質子幫浦是氫離子幫浦抑制劑(如omeprazole)的機轉,作用位在泌酸最終共同路徑,與H2拮抗劑不同。三者皆非其作用點,唯拮抗H2受體為正解。",1,[25,29,32,36,40,44],{"webId":26,"stem":27,"number":23,"year":28,"session":23},"nurse-106-1-basic-medicine-001","下列有關表皮的敘述，何者正確？",106,{"webId":30,"stem":31,"number":11,"year":28,"session":23},"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）？",{"webId":33,"stem":34,"number":35,"year":28,"session":23},"nurse-106-1-basic-medicine-003","顴弓（zygomatic arch）是由顴骨與下列何者共同組成？",3,{"webId":37,"stem":38,"number":39,"year":28,"session":23},"nurse-106-1-basic-medicine-004","下列何者參與形成踝關節？",4,{"webId":41,"stem":42,"number":43,"year":28,"session":23},"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":45,"stem":46,"number":47,"year":28,"session":23},"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？",6,1783840753958]