[{"data":1,"prerenderedAt":66},["ShallowReactive",2],{"q-nurse-114-3-fundamental-nursing-018":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":35,"lastmod":65},"基本護理學與護理行政","fundamental-nursing","基本護理學(包括護理原理、護理技術)與護理行政",{"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-114-3-基本護理學與護理行政-018","nurse-114-3-fundamental-nursing-018",114,3,18,"有關健康成人泌尿道的排泄，下列敘述何者最適當？",{"A":15,"B":16,"C":17,"D":18},"尿道內擴約肌位於尿道內口，屬於不隨意控制","膀胱容量為 600～800 c.c.，最多可容納 2,000～3,000 c.c.","當尿液達 200 c.c.時，膀胱內壓上升至 150 mmH 2 O，產生排尿反射","男性尿道長度約為 5～10 公分","A",null,[],"本題考點在於健康成人下泌尿道的解剖與排尿生理正常值。依解剖，尿道內括約肌位於膀胱頸的尿道內口，由平滑肌構成、受自主神經支配，屬不隨意控制，故 A 正確；外括約肌才是隨意控制的骨骼肌。B 錯在數值：膀胱平均容量約 300–500 c.c.，並無「600–800、可達 2,000–3,000」之說，明顯超出生理範圍。C 錯在觸發排尿反射的尿量與壓力數字不符，一般約 250–450 c.c.、膀胱內壓上升才誘發排尿反射，選項數值與機轉描述失真。D 錯在男性尿道長度，男性尿道約 16–20 公分，5–10 公分較接近女性（約 3–5 公分）尿道，故不正確。四選項逐一比對後僅 A 的解剖與神經支配敘述正確。","排尿是自主與隨意雙重控制的反射：膀胱逼尿肌收縮由副交感（S2–S4）主導，尿道內括約肌（平滑肌）不隨意、外括約肌（骨骼肌）隨意。記憶法：「內平滑、外骨骼；內不隨意、外可控」。臨床連結：脊髓損傷位置決定神經性膀胱型態，上運動神經元損傷為反射性（痙攣型）膀胱，下運動神經元損傷則為弛緩型。男性尿道較長且有攝護腺包繞，是導尿較難、也是尿路感染男性較少的解剖原因。",[25,28,31,33],{"term":26,"count":27},"排尿反射",4,{"term":29,"count":30},"尿道內括約肌",1,{"term":32,"count":30},"膀胱容量正常值",{"term":34,"count":30},"男女尿道長度",[36,40,46,51,56,61],{"webId":37,"stem":38,"number":39,"year":10,"session":11},"nurse-114-3-fundamental-nursing-019","下列那種姿勢擺位，需特別注意病人可能容易有胸部受壓的現象？",19,{"webId":41,"stem":42,"number":43,"year":44,"session":45},"nurse-115-2-fundamental-nursing-015","下列何種情況適合熱敷？",15,115,2,{"webId":47,"stem":48,"number":49,"year":50,"session":30},"nurse-106-1-fundamental-nursing-059","運用「腦力激盪法、德爾菲技術」，是屬下列何種決策？",59,106,{"webId":52,"stem":53,"number":54,"year":55,"session":45},"nurse-107-2-fundamental-nursing-017","有關執行口服給藥的注意事項，下列何者正確？",17,107,{"webId":57,"stem":58,"number":59,"year":60,"session":45},"nurse-108-2-fundamental-nursing-061","單位主管利用減薪、降級或解僱的方式達到行政管理的績效，是採用下列那一種影響力？",61,108,{"webId":62,"stem":63,"number":43,"year":64,"session":30},"nurse-110-1-fundamental-nursing-015","有關護理措施的敘述，下列何者正確？",110,"2026-09-04",1788510761565]