[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-nurse-111-2-basic-medicine-034":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-111-2-基礎醫學-034","nurse-111-2-basic-medicine-034",111,2,34,"下列何者為 Ethosuximide 治療失神性癲癇（absence seizures）的主要作用機轉？",{"A":15,"B":16,"C":17,"D":18},"抑制 L 型鈣離子通道","抑制 P 型鈣離子通道","抑制 T 型鈣離子通道","抑制 N 型鈣離子通道","C",null,[],"本題考點為抗癲癇藥 Ethosuximide 的作用機轉。失神性癲癇的病理在於視丘神經元 T 型鈣離子通道異常放電，產生 3 Hz 棘慢波；Ethosuximide 選擇性抑制 T 型鈣離子通道，減少視丘節律性放電，故選 C。(A)L 型鈣通道與心肌、血管平滑肌收縮相關，是鈣離子阻斷劑的作用位置，非本藥標的。(B)P 型與(D)N 型鈣通道主要調控神經末梢傳導物質釋放，與失神性癲癇的棘慢波機轉無直接關聯，故皆非答案。",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？",6,1783840769119]