[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-nurse-107-1-basic-medicine-026":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":33,"lastmod":62},"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-107-1-基礎醫學-026","nurse-107-1-basic-medicine-026",107,1,26,"有一位病人的收縮壓為 120 毫米汞柱（mmHg），脈搏壓為 30 毫米汞柱，請問其平均動脈壓為多少毫米汞柱？",{"A":15,"B":16,"C":17,"D":18},"95","100","105","110","B",null,[],"本題考點是平均動脈壓（MAP）的計算公式。依血流動力學，脈搏壓＝收縮壓−舒張壓，故舒張壓＝120−30＝90 mmHg；MAP＝舒張壓＋1\u002F3 脈搏壓＝90＋(1\u002F3×30)＝90＋10＝100 mmHg，故選 B。此公式反映心動週期中舒張期較長、故舒張壓權重較高的生理事實。判斷關鍵在於先由脈搏壓求出舒張壓，再套用 MAP 公式，而非誤取收縮舒張的算術平均。","MAP 公式：MAP ≈ DBP + 1\u002F3(SBP − DBP)，或等價 MAP ≈ (SBP + 2×DBP)\u002F3。1\u002F3 權重來自靜息心率下舒張期約占心動週期 2\u002F3。臨床意義：MAP 是器官灌流壓的指標，一般須維持 ≥ 65 mmHg 以確保腎、腦等重要器官灌流。心率加快時舒張期縮短，此權重會改變，故公式為靜息估算。記法：「舒張壓乘二加收縮，除以三」。",[25,27,29,31],{"term":26,"count":11},"平均動脈壓(MAP)",{"term":28,"count":11},"脈搏壓",{"term":30,"count":11},"舒張壓",{"term":32,"count":11},"MAP 計算公式",[34,38,43,48,53,58],{"webId":35,"stem":36,"number":37,"year":10,"session":11},"nurse-107-1-basic-medicine-027","正常的心動週期（cardiac cycle）中，動作電位會在何處有延遲傳遞的現象？",27,{"webId":39,"stem":40,"number":41,"year":10,"session":42},"nurse-107-2-basic-medicine-043","關於克隆氏病（Crohn disease）的敘述，下列何者正確？① 多侷限在迴腸（ileum）末端，也會侵犯結腸（colon） ②潰瘍十分表淺 ③潰瘍與潰瘍之間的正常黏膜有如鵝卵石般 ④常出現肉芽腫（granulomas） ⑤腸壁會變薄且嚴重擴大",43,2,{"webId":44,"stem":45,"number":46,"year":47,"session":11},"nurse-108-1-basic-medicine-057","下列抗精神病藥物中，何者的錐體外症狀（Extrapyramidal symptoms）副作用最強？",57,108,{"webId":49,"stem":50,"number":51,"year":52,"session":42},"nurse-109-2-basic-medicine-015","從脊髓圓錐（conus medullaris）向下延伸，下列何者連結尾骨，可用來幫忙固定脊髓？",15,109,{"webId":54,"stem":55,"number":56,"year":57,"session":42},"nurse-110-2-basic-medicine-059","抗高血壓藥物 Aliskiren 的藥理作用為何？",59,110,{"webId":59,"stem":60,"number":41,"year":61,"session":11},"nurse-112-1-basic-medicine-043","下列何種疫苗是用活的微生物製備而成？",112,"2026-09-04",1788510701078]