[{"data":1,"prerenderedAt":66},["ShallowReactive",2],{"q-nurse-113-3-fundamental-nursing-024":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-113-3-基本護理學與護理行政-024","nurse-113-3-fundamental-nursing-024",113,3,24,"有關影響血壓因素之敘述，下列何者正確？",{"A":15,"B":16,"C":17,"D":18},"心輸出量等於心搏出量乘以每分鐘的心跳次數，心輸出量增加，血壓降低","因為小動脈的血管平滑肌阻力較少，因此不屬於影響血壓的因素","血流量增加時，動脈管壁的壓力越大，例如點滴滴注過快可能使血壓上升","血球比容決定了血液黏稠性，血球比容增加，血流阻力下降，動脈壓下降","C",null,[],"本題考點在於影響血壓的生理因素。依血壓決定公式 BP＝心輸出量（CO）×周邊血管阻力（SVR），且血流量增加會提高血管管壁壓力，故點滴滴注過快使循環血量與靜脈回流增加、心輸出量上升，血壓可能上升，C 正確。A 錯誤：心輸出量增加時血壓應「上升」非降低（正比關係）。B 錯誤：小動脈（arterioles）是阻力血管，其血管平滑肌收縮舒張是調節周邊阻力、決定血壓的主要因素，不可說不屬影響因素。D 錯誤：血球比容增加使血液黏稠度上升、血流阻力「上升」、動脈壓「上升」，題目寫成下降剛好相反。","MAP＝CO×SVR 是血流動力學核心公式。小動脈因管徑小、平滑肌厚，是調節周邊阻力的主閥門（resistance vessels）。血液黏稠度依 Poiseuille 定律與阻力成正比，故脫水、紅血球增多症會升高血壓。點滴過快致容量負荷過重，是臨床輸液監測的重點。記「CO 升、阻力升、黏稠升，血壓都跟著升」。",[25,28,31,33],{"term":26,"count":27},"血液黏稠度",2,{"term":29,"count":30},"血壓公式 CO×SVR",1,{"term":32,"count":30},"小動脈阻力血管",{"term":34,"count":30},"循環血量與血壓",[36,40,45,50,55,60],{"webId":37,"stem":38,"number":39,"year":10,"session":11},"nurse-113-3-fundamental-nursing-025","學童在學校上體育課時突然昏倒，送至急診室時血糖 250 mg\u002FdL，經診斷為第一型糖尿病併有糖尿病酮酸中毒（Diabetic Ketoacidosis, DKA），此刻最可能出現何種呼吸型態？",25,{"webId":41,"stem":42,"number":43,"year":44,"session":27},"nurse-114-2-fundamental-nursing-021","間歇導尿法不適用於下列何種情況？",21,114,{"webId":46,"stem":47,"number":48,"year":49,"session":30},"nurse-115-1-fundamental-nursing-015","王太太生產會陰部有撕裂傷口，醫囑每天執行溫水坐浴（Sitz Bath）二次，下列敘述何者錯誤？",15,115,{"webId":51,"stem":52,"number":53,"year":54,"session":27},"nurse-106-2-fundamental-nursing-033","上腸胃道出血或服用鐵劑病人之糞便顏色，下列何者正確？",33,106,{"webId":56,"stem":57,"number":58,"year":59,"session":27},"nurse-107-2-fundamental-nursing-077","主管擔心若部屬考評結果偏低，恐會造成負面影響而打擊工作士氣，因此將部屬考核分數普遍評分偏高，這是屬於下列何者？",77,107,{"webId":61,"stem":62,"number":63,"year":64,"session":30},"nurse-109-1-fundamental-nursing-031","下列何種措施可預防泌尿道感染？①鼓勵膀胱漲尿後再解尿 ②以淋浴代替盆浴 ③執行 Kegel’s 會陰肌肉運動 ④性活動前後均應解尿",31,109,"2026-09-04",1788510752113]