[{"data":1,"prerenderedAt":48},["ShallowReactive",2],{"q-nurse-108-2-fundamental-nursing-038":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":24},"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,"freq":23},"nurse-108-2-基本護理學與護理行政-038","nurse-108-2-fundamental-nursing-038",108,2,38,"有關排便機轉之敘述，下列何者正確？",{"A":15,"B":16,"C":17,"D":18},"當直腸內壓力接受器受到刺激，此訊息會傳導到骨盆之排便反射中樞","排便反射中樞位於人體腰椎 L3～L4，可將訊息傳至骨盆神經","骨盆神經之副交感神經傳導，使肛門之內、外括約肌放鬆而排便","骨盆神經之交感神經傳導刺激，使得直腸放鬆而排便","A",null,[],"本題考點為排便反射的神經生理機轉。糞便進入直腸使腸壁擴張、刺激直腸的壓力接受器,此訊息傳入排便反射中樞而啟動排便反射,A敘述方向正確,選A。B錯:排便反射中樞位於薦髓(S2～S4),而非腰椎L3～L4。C錯:副交感(骨盆神經)傳導使直腸收縮、肛門「內」括約肌放鬆,但「外」括約肌屬隨意肌、受陰部神經意識控制,不因副交感而自動放鬆。D錯:排便由副交感興奮促直腸收縮完成,並非交感傳導使直腸放鬆;交感作用反而抑制排便。四者中僅A正確描述壓力受器受刺激後訊息傳向反射中樞。",1,[25,29,32,36,40,44],{"webId":26,"stem":27,"number":23,"year":28,"session":23},"nurse-106-1-fundamental-nursing-001","下列何者為預防院內感染最經濟有效的方法？",106,{"webId":30,"stem":31,"number":11,"year":28,"session":23},"nurse-106-1-fundamental-nursing-002","下列那一種健康問題會導致體溫過高？",{"webId":33,"stem":34,"number":35,"year":28,"session":23},"nurse-106-1-fundamental-nursing-003","王先生因腦血管損傷住院中，下列何種灌注溶液不適合王先生使用？",3,{"webId":37,"stem":38,"number":39,"year":28,"session":23},"nurse-106-1-fundamental-nursing-004","醫囑為 Acetaminophen 1 tab q6h p.r.n. if BT≧39℃之含義，下列敘述何者正確？",4,{"webId":41,"stem":42,"number":43,"year":28,"session":23},"nurse-106-1-fundamental-nursing-005","測量 H5N1 流感病毒感染病人生命徵象時，下列何項防護設備較不必要？",5,{"webId":45,"stem":46,"number":47,"year":28,"session":23},"nurse-106-1-fundamental-nursing-006","林小姐因中風導致右側肢體偏癱，住院期間有關病人之安全，下列敘述何者錯誤？",6,1783840758199]