[{"data":1,"prerenderedAt":64},["ShallowReactive",2],{"q-nurse-106-1-basic-medicine-027":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":33,"lastmod":63},"基礎醫學","basic-medicine","基礎醫學(包括解剖學、生理學、病理學、藥理學、微生物學與免疫學)",{"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-106-1-基礎醫學-027","nurse-106-1-basic-medicine-027",106,1,27,"下列有關血壓的敘述，何者錯誤？",{"A":15,"B":16,"C":17,"D":18},"小動脈血壓與主動脈血壓相似","平均動脈壓較接近舒張壓而非收縮壓","通常血壓指的是動脈壓","脈壓（Pulse pressure）通常比舒張壓小","A",null,[],"本題考點為血壓生理特性的正誤判斷。依循環生理,小動脈是血流阻力最大處,血壓在此急遽下降,故「小動脈血壓與主動脈血壓相似」的敘述錯誤,選A。B正確,平均動脈壓約等於舒張壓加三分之一脈壓,故較接近舒張壓。C正確,臨床所稱血壓通常指體循環動脈壓。D正確,脈壓為收縮壓減舒張壓（約四十毫米汞柱）,通常小於舒張壓（約八十毫米汞柱）。關鍵在辨識血壓沿血管樹並非恆定,小動脈因高阻力使壓力大幅衰減。","血壓沿血管衰減:主動脈與大動脈壓高且波動大→小動脈為主要阻力血管、壓力驟降→微血管更低而平穩→靜脈最低。平均動脈壓公式:約等於舒張壓加三分之一脈壓,因心動週期舒張期較長故偏向舒張壓。小動脈的口徑調節是決定周邊阻力與血壓的關鍵。",[25,27,29,31],{"term":26,"count":11},"血壓",{"term":28,"count":11},"小動脈阻力",{"term":30,"count":11},"平均動脈壓",{"term":32,"count":11},"脈壓",[34,38,43,48,53,58],{"webId":35,"stem":36,"number":37,"year":10,"session":11},"nurse-106-1-basic-medicine-028","若腎小管無法將氫離子有效排除時，在代償作用發生之前最可能發生下列何種現象？",28,{"webId":39,"stem":40,"number":41,"year":10,"session":42},"nurse-106-2-basic-medicine-044","卵巢甲狀腺腫（struma ovarii）是屬於一種：",44,2,{"webId":44,"stem":45,"number":46,"year":47,"session":11},"nurse-107-1-basic-medicine-058","下列關於利尿劑的敘述，何者錯誤？",58,107,{"webId":49,"stem":50,"number":51,"year":52,"session":42},"nurse-108-2-basic-medicine-016","下列對於滑車神經（trochlear nerve）的敘述，何者錯誤？",16,108,{"webId":54,"stem":55,"number":56,"year":57,"session":42},"nurse-109-2-basic-medicine-060","Cimetidine抑制胃酸分泌的藥理作用，為下列何種機轉？",60,109,{"webId":59,"stem":60,"number":61,"year":62,"session":11},"nurse-111-1-basic-medicine-014","下列何者會發出滋養肺臟的支氣管動脈？",14,111,"2026-09-04",1788510691020]