[{"data":1,"prerenderedAt":62},["ShallowReactive",2],{"q-nurse-111-1-fundamental-nursing-042":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":31,"lastmod":61},"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":11},"nurse-111-1-基本護理學與護理行政-042","nurse-111-1-fundamental-nursing-042",111,1,42,"下列何者非維持血壓的因素？",{"A":15,"B":16,"C":17,"D":18},"心輸出量","血液黏滯性","動脈長度","動脈彈性","C",null,[],"本題考點為決定血壓的生理因素,選「非」維持血壓者。血壓由多項因素共同決定:心輸出量、循環血量、血液黏滯性、周邊血管阻力(受血管口徑與彈性影響)。動脈的「長度」在人體是相對固定、非調控血壓的可變因素,故 C 非維持血壓的因素,選 C。A 心輸出量增加使血壓上升,是主要決定因素。B 血液黏滯性(如紅血球增多)上升會增加血流阻力使血壓上升。D 動脈彈性影響血壓,動脈硬化彈性下降會使收縮壓上升、脈壓差加大。整體依血壓=心輸出量×周邊阻力的觀念判讀。","血壓 = 心輸出量 × 周邊血管總阻力(BP = CO × TPR)。心輸出量取決於心搏出量與心率;周邊阻力依 Poiseuille 定律主要受血管半徑(四次方影響最大)、血液黏滯性與血管長度決定。理論上血管長度愈長阻力愈大,但人體血管長度固定不變,不作為生理調節血壓的變數,故在臨床血壓決定因素中不列入。實際可調控者為血管口徑(血管收縮舒張)、血容量、黏滯性、心輸出量與動脈彈性。此題考的是區辨「理論變數」與「人體可變因素」。",[25,27,29,30],{"term":26,"count":11},"血壓決定因素",{"term":28,"count":11},"心輸出量與周邊阻力",{"term":16,"count":11},{"term":18,"count":11},[32,36,41,46,51,57],{"webId":33,"stem":34,"number":35,"year":10,"session":11},"nurse-111-1-fundamental-nursing-043","評估病人是否慢性營養不良，下列生化檢驗資料中，何者是最佳的評估指標？",43,{"webId":37,"stem":38,"number":39,"year":10,"session":40},"nurse-111-2-fundamental-nursing-059","有關「精實」應用於醫療專業的敘述，下列何者正確？",59,2,{"webId":42,"stem":43,"number":44,"year":45,"session":11},"nurse-112-1-fundamental-nursing-073","有關控制（controlling）的基本概念，下列敘述何者正確？",73,112,{"webId":47,"stem":48,"number":49,"year":50,"session":40},"nurse-113-2-fundamental-nursing-011","有關給藥的禁忌，下列敘述何者錯誤？",11,113,{"webId":52,"stem":53,"number":54,"year":55,"session":56},"nurse-114-3-fundamental-nursing-015","有關輸血的注意事項，下列何者最適當？",15,114,3,{"webId":58,"stem":59,"number":39,"year":60,"session":11},"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？",106,"2026-09-04",1788510733834]