[{"data":1,"prerenderedAt":65},["ShallowReactive",2],{"q-nurse-114-1-basic-medicine-015":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":34,"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-114-1-基礎醫學-015","nurse-114-1-basic-medicine-015",114,1,15,"下列何者不是輸尿管（ureter）管腔較為狹窄的位置？",{"A":15,"B":16,"C":17,"D":18},"腎盂（renal pelvis）與輸尿管交接處","腰大肌（psoas major）表面","髂總動脈（common iliac artery）分叉為髂內及髂外動脈處","穿進膀胱（urinary bladder）處","B",null,[],"本題考點在於輸尿管的三處生理性狹窄位置，為反向題，須找出「不是」狹窄處者。輸尿管有三個天然狹窄：腎盂與輸尿管交接處、跨越髂總動脈分叉（進入骨盆）處、以及穿入膀胱壁處，這些是結石易卡住的位置。B 腰大肌表面是輸尿管下行時經過的路徑，並非管腔狹窄段，故 B 為本題答案。A 腎盂輸尿管交接處、C 髂總動脈分叉跨越處、D 穿進膀胱處皆為公認的三大生理狹窄，故均為狹窄位置而不符題意。","輸尿管三狹窄的臨床意義在於腎結石最常卡在這三處，對應腹部 X 光的定位參考。由上而下記憶：起（腎盂輸尿管交接）、中（跨髂血管入骨盆）、末（膀胱輸尿管交接，最窄）。輸尿管沿腰大肌前面下行只是解剖走行，管徑正常。破題重點是把「路徑經過」與「管腔狹窄」區分清楚，腰大肌屬前者。",[25,28,30,32],{"term":26,"count":27},"腎結石",2,{"term":29,"count":11},"輸尿管",{"term":31,"count":11},"生理性狹窄",{"term":33,"count":11},"膀胱輸尿管交接處",[35,39,44,49,54,59],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-114-1-basic-medicine-016","下列何者不具支撐子宮（uterus）的功能？",16,{"webId":40,"stem":41,"number":42,"year":10,"session":43},"nurse-114-3-basic-medicine-012","下列何者是肌肉收縮過程中、短時間（數毫秒內）提供能量的最主要來源？",12,3,{"webId":45,"stem":46,"number":47,"year":48,"session":27},"nurse-115-2-basic-medicine-006","下列那一種女性的外生殖器官，發育來源與男性的陰莖（penis）相同，都是由海綿體構成，且含有許多神經末梢？",6,115,{"webId":50,"stem":51,"number":52,"year":53,"session":27},"nurse-106-2-basic-medicine-074","白色念珠菌（C. albicans）為正常菌群，但若在下列何處發現時，表示已受感染？",74,106,{"webId":55,"stem":56,"number":57,"year":58,"session":11},"nurse-108-1-basic-medicine-038","下列有關乳癌的敘述何者錯誤？",38,108,{"webId":60,"stem":61,"number":62,"year":63,"session":11},"nurse-109-1-basic-medicine-072","下列有關中華肝吸蟲（Clonorchis sinensis）之敘述，何者正確？",72,109,"2026-09-04",1788510756327]