[{"data":1,"prerenderedAt":66},["ShallowReactive",2],{"q-nurse-108-1-basic-medicine-031":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":36,"lastmod":65},"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-108-1-基礎醫學-031","nurse-108-1-basic-medicine-031",108,1,31,"關於碳水化合物消化和吸收的敘述，下列何者正確？",{"A":15,"B":16,"C":17,"D":18},"碳水化合物消化從胃開始","乳糖不耐症是因為澱粉酶不足","多醣被分解成可被吸收的單醣","蔗糖可通過腸道上皮細胞被吸收","C",null,[],"本題考點為碳水化合物的消化與吸收。依消化生理，多醣（如澱粉）需經唾液與胰澱粉酶分解為雙醣，再由刷狀緣雙醣酶水解成單醣（葡萄糖、果糖、半乳糖）後方能被小腸吸收，故 C 正確。A 錯在碳水化合物消化自「口腔」唾液澱粉酶開始，而非胃（胃酸會使唾液澱粉酶失活）；B 錯在乳糖不耐症是「乳糖酶」缺乏而非澱粉酶；D 錯在蔗糖屬雙醣，必須先被蔗糖酶分解為單醣才能吸收，無法直接通過腸上皮，皆不符。","醣類吸收機轉：葡萄糖與半乳糖靠 SGLT1 與鈉共同運輸（次級主動運輸）進入細胞，果糖則以 GLUT5 促進性擴散。臨床：乳糖不耐者小腸缺乏乳糖酶，未分解的乳糖進入大腸被細菌發酵，產氣、腹脹、滲透性腹瀉。核心觀念：只有單醣能被吸收。",[25,28,30,32,34],{"term":26,"count":27},"唾液澱粉酶",2,{"term":29,"count":11},"多醣消化",{"term":31,"count":11},"雙醣酶",{"term":33,"count":11},"單醣吸收",{"term":35,"count":11},"乳糖酶缺乏",[37,41,45,50,55,60],{"webId":38,"stem":39,"number":40,"year":10,"session":11},"nurse-108-1-basic-medicine-032","在進食之頭期（cephalic phase），下列何者會被激活？",32,{"webId":42,"stem":43,"number":44,"year":10,"session":27},"nurse-108-2-basic-medicine-048","類風濕性關節炎的病理特徵為何？",48,{"webId":46,"stem":47,"number":48,"year":49,"session":11},"nurse-109-1-basic-medicine-062","下列何者是屬於具有抗發炎作用的氣喘用藥？",62,109,{"webId":51,"stem":52,"number":53,"year":54,"session":27},"nurse-110-2-basic-medicine-020","當血壓升高時，頸動脈竇內的壓力接受器因應壓力變化而引發之神經衝動，會傳至何處來調節血壓的平衡？",20,110,{"webId":56,"stem":57,"number":58,"year":59,"session":11},"nurse-112-1-basic-medicine-014","骨骼肌（skeletal muscle）的收縮過程中，鈣離子是與下列何者結合？",14,112,{"webId":61,"stem":62,"number":63,"year":64,"session":27},"nurse-113-2-basic-medicine-008","下列何器官只被腹膜（peritoneum）覆蓋住其前表面？",8,113,"2026-09-04",1788510708358]