[{"data":1,"prerenderedAt":62},["ShallowReactive",2],{"q-nurse-108-1-medical-surgical-002":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":32,"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":10},"nurse-108-1-內外科護理學-002","nurse-108-1-medical-surgical-002",108,1,2,"有關正子電腦斷層攝影術（Positron Emission Tomography, PET）的敘述，下列何者正確？",{"A":14,"B":15,"C":16,"D":17},"可測得腦血流灌流的狀況","是一種侵入性的核子醫學造影檢查","是頭部外傷病人最常用的檢查","可測得腦部的代謝活動狀況","D",null,[],"本題考點是正子電腦斷層攝影（PET）的原理與用途。依 PET 原理，注入的放射性追蹤劑（如 FDG）會被代謝活躍的組織攝取，故 PET 能顯示腦部葡萄糖代謝與功能活動狀況，正解為 D。A 錯在測腦血流灌流主要是 SPECT 或灌流影像的強項，非 PET 的核心用途。B 錯在 PET 屬非侵入性核子醫學影像，雖須靜脈注射示蹤劑，仍歸類為非侵入性檢查，並非侵入性。C 錯在頭部外傷急性期最常用、最快速的影像是電腦斷層（CT），可迅速偵測出血與骨折，PET 並非首選。判斷關鍵在於「PET＝看代謝與功能」，這是它與著重解剖結構之 CT／MRI 的最大差異。","影像檢查對照：CT 看解剖結構、急診出血首選；MRI 軟組織解析佳；SPECT／灌流影像看血流；PET 看代謝與功能，臨床用於腫瘤偵測、失智症與癲癇病灶定位。FDG 為葡萄糖類似物，代謝旺盛處（如腫瘤、活躍腦區）攝取多而顯影。記憶提示：PET＝Positron＝代謝功能造影。可連結核醫檢查前後護理複習。",[24,26,28,30],{"term":25,"count":10},"正子攝影PET",{"term":27,"count":10},"腦部代謝",{"term":29,"count":10},"非侵入性檢查",{"term":31,"count":10},"核子醫學造影",[33,37,41,46,51,56],{"webId":34,"stem":35,"number":36,"year":9,"session":10},"nurse-108-1-medical-surgical-003","有關顱內壓升高的治療，下列何者錯誤？",3,{"webId":38,"stem":39,"number":40,"year":9,"session":11},"nurse-108-2-medical-surgical-019","有關白內障治療方式之敘述，下列何者錯誤？",19,{"webId":42,"stem":43,"number":44,"year":45,"session":10},"nurse-109-1-medical-surgical-033","病人的皮膚黏膜蒼白、舌頭發炎呈紅色平滑狀，指甲萎縮、變薄呈湯匙狀，可能罹患下列何種貧血？",33,109,{"webId":47,"stem":48,"number":49,"year":50,"session":10},"nurse-110-1-medical-surgical-071","有關糖化血色素（HbA1c）檢查之敘述，下列何者正確？",71,110,{"webId":52,"stem":53,"number":54,"year":55,"session":11},"nurse-111-2-medical-surgical-035","有關多發性骨髓瘤病人的護理指導，下列何者錯誤？",35,111,{"webId":57,"stem":58,"number":59,"year":60,"session":11},"nurse-112-2-medical-surgical-069","有關愛迪生氏危機病人的護理措施，下列何者錯誤？",69,112,"2026-09-04",1788510709459]