[{"data":1,"prerenderedAt":62},["ShallowReactive",2],{"q-nurse-108-2-medical-surgical-029":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":33,"lastmod":61},"內外科護理學","medical-surgical",{"id":7,"webId":8,"year":9,"session":10,"subject":4,"number":11,"stem":12,"options":13,"answer":18,"answerNote":19,"images":20,"explanation":21,"explanationDeep":22,"topics":23,"freq":26},"nurse-108-2-內外科護理學-029","nurse-108-2-medical-surgical-029",108,2,29,"有關骨掃描的敘述，下列何者正確？",{"A":14,"B":15,"C":16,"D":17},"檢查前要禁食","檢查體內細胞葡萄糖代謝過程","體內注入已標記放射性物質的腫瘤抗體","靜脈注射放射線同位素，可診斷骨轉移","D",null,[],"本題考點是骨掃描(bone scan)的檢查原理與準備。依核醫原理,骨掃描是靜脈注射放射線同位素(如 Tc-99m),其聚積於骨代謝活躍處,可靈敏偵測骨轉移與病灶,故選 D。A 錯在準備,骨掃描一般不需禁食,注射後多喝水促進未攝取核種排出即可。B 錯在檢查性質,偵測細胞葡萄糖代謝的是正子造影(PET),用 FDG,非骨掃描。C 錯在描述,注入標記放射性物質的腫瘤抗體屬放射免疫閃爍造影,非骨掃描原理。考點在於區辨骨掃描、PET 與免疫造影三者的示蹤劑與用途。","原理:骨轉移或修復處成骨活性高、血流增加,示蹤劑濃聚形成「熱點」,故骨掃描比 X 光更早偵測轉移。檢查後鼓勵多喝水、多排尿加速排除,注意輻射防護與孕婦禁忌。對比:PET(葡萄糖代謝)、骨掃描(骨代謝)、鎵掃描(發炎\u002F腫瘤)。可連結:Tc-99m、放射性核種造影、骨轉移偵測、核醫檢查後衛教。",[24,27,29,31],{"term":25,"count":26},"骨掃描原理",1,{"term":28,"count":26},"靜脈注射放射性同位素",{"term":30,"count":26},"骨轉移偵測",{"term":32,"count":26},"PET 葡萄糖代謝對比",[34,38,43,47,52,57],{"webId":35,"stem":36,"number":37,"year":9,"session":10},"nurse-108-2-medical-surgical-030","有關惡性貧血病人特徵之敘述，下列何者錯誤？",30,{"webId":39,"stem":40,"number":41,"year":42,"session":26},"nurse-109-1-medical-surgical-046","有關治療類風濕性關節炎使用之藥物，下列何者不適當？",46,109,{"webId":44,"stem":45,"number":46,"year":42,"session":10},"nurse-109-2-medical-surgical-060","有關膀胱癌的敘述，下列何者錯誤？",60,{"webId":48,"stem":49,"number":50,"year":51,"session":26},"nurse-111-1-medical-surgical-018","有關腕隧道症候群的敘述，下列何者正確？",18,111,{"webId":53,"stem":54,"number":55,"year":56,"session":26},"nurse-112-1-medical-surgical-062","有關逆行性腎盂造影術之敘述，下列何者正確？①檢查前評估病人有無鋇劑過敏病史 ②檢查前衛教病人勿排空膀胱 ③此檢查使用的顯影劑不會進入血流 ④檢查後監測病人有無尿瀦留、感染、血尿情形",62,112,{"webId":58,"stem":59,"number":41,"year":60,"session":26},"nurse-113-1-medical-surgical-046","有關甲狀腺機能亢進病人服用飽和碘化鉀溶液之敘述，下列何者正確？",113,"2026-09-04",1788510706429]