[{"data":1,"prerenderedAt":65},["ShallowReactive",2],{"q-nurse-106-1-basic-medicine-018":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":35,"lastmod":64},"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-106-1-基礎醫學-018","nurse-106-1-basic-medicine-018",106,1,18,"有關腦部代謝之敘述，下列何者正確？",{"A":15,"B":16,"C":17,"D":18},"腦部為低代謝率器官","可進行有效的無氧代謝","葡萄糖為腦部能量的主要來源","葡萄糖無法通過血腦障壁","C",null,[],"本題考點為腦部能量代謝的特性。依神經生理,腦組織幾乎完全仰賴葡萄糖經有氧代謝供能,故葡萄糖為腦部能量的主要來源,選C。A錯在腦部其實是高代謝率器官,僅佔體重約百分之二卻耗用約百分之二十的氧與葡萄糖。B錯在腦幾乎無法進行有效的無氧代謝,缺氧數分鐘即造成不可逆損傷。D錯在葡萄糖可經葡萄糖轉運蛋白（GLUT）通過血腦障壁,是能穿越屏障的少數養分之一。關鍵在辨識腦對葡萄糖與氧氣的高度依賴。","腦幾乎不儲存肝醣,須靠血流持續供糖,故低血糖會迅速造成意識改變。長期飢餓時腦可部分改用酮體供能以節省蛋白質分解,是重要的代謝適應。血腦障壁對葡萄糖、部分胺基酸與酮體開放,但阻擋多數大分子與藥物。",[25,28,31,33],{"term":26,"count":27},"血腦障壁",7,{"term":29,"count":30},"葡萄糖",3,{"term":32,"count":11},"腦部代謝",{"term":34,"count":11},"有氧代謝",[36,40,45,50,54,59],{"webId":37,"stem":38,"number":39,"year":10,"session":11},"nurse-106-1-basic-medicine-019","下列何者並非動作電位的特性？",19,{"webId":41,"stem":42,"number":43,"year":10,"session":44},"nurse-106-2-basic-medicine-035","肺循環血栓栓塞（pulmonary thromboembolism）主要是塞在何部位？",35,2,{"webId":46,"stem":47,"number":48,"year":49,"session":11},"nurse-107-1-basic-medicine-049","下列何者最能產生肝臟酵素誘導作用（enzyme induction）？",49,107,{"webId":51,"stem":52,"number":27,"year":53,"session":44},"nurse-108-2-basic-medicine-007","有關竇狀隙（sinusoid）的敘述，下列何者錯誤？",108,{"webId":55,"stem":56,"number":57,"year":58,"session":44},"nurse-109-2-basic-medicine-051","口服降血糖藥物首選雙胍（biguanides）類用藥，下列何者為最常見的副作用？",51,109,{"webId":60,"stem":61,"number":62,"year":63,"session":11},"nurse-111-1-basic-medicine-005","有關前列腺的敘述，下列何者錯誤？",5,111,"2026-09-04",1788510690932]