[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-nurse-114-3-basic-medicine-037":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-114-3-基礎醫學-037","nurse-114-3-basic-medicine-037",114,3,37,"下列藥物中，何者可活化中樞神經 α2 受體，進而減少交感神經活性而達到降血壓效果？",{"A":15,"B":16,"C":17,"D":18},"clonidine","hydralazine","propranolol","losartan","A",null,[],"本題考點在於中樞性降血壓藥的作用機轉。依中樞α2受體的負回饋機制，活化腦幹血管運動中樞的α2受體會抑制交感神經外流，使周邊血管阻力與心輸出量下降而降血壓，(A)clonidine正是中樞α2受體致效劑，故選A。(B)hydralazine為直接作用的小動脈血管擴張劑，透過鬆弛平滑肌降壓，非中樞機轉；(C)propranolol為非選擇性β受體阻斷劑，作用在心臟與周邊β受體；(D)losartan為血管收縮素II第一型受體(AT1)阻斷劑，屬RAAS阻斷藥，三者皆非中樞α2機轉。",1,[25,29,33,36,40,44],{"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":32,"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）？",2,{"webId":34,"stem":35,"number":11,"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？",{"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？",6,1783840773030]