[{"data":1,"prerenderedAt":65},["ShallowReactive",2],{"q-nurse-112-2-maternal-pediatric-008":3},{"subject":4,"subjectSlug":5,"subjectFullName":4,"question":6,"related":35,"lastmod":64},"產兒科護理學","maternal-pediatric",{"id":7,"webId":8,"year":9,"session":10,"subject":4,"number":11,"stem":12,"options":13,"answer":18,"answerNote":19,"images":20,"explanation":21,"explanationDeep":22,"topics":23,"freq":26},"nurse-112-2-產兒科護理學-008","nurse-112-2-maternal-pediatric-008",112,2,8,"懷孕 34 週婦女接受高層次超音波檢查，血流超音波檢查結果 S\u002FD = 2.4，對此檢查結果的敘述，下列何者正確？",{"A":14,"B":15,"C":16,"D":17},"S\u002FD 是臍靜脈收縮壓與舒張壓比值","S\u002FD 舒張壓變小，表示胎盤血管阻力減少","第二孕期後，S\u002FD 值隨週數增加而增加","S\u002FD = 2.4 表示胎盤功能正常","D",null,[],"本題考點在臍動脈血流超音波 S\u002FD 比值的判讀。依胎盤血流動力學，S\u002FD 比值反映胎盤血管阻力,足月時正常值多小於 3，S\u002FD=2.4 落在正常範圍，表示胎盤功能正常,選 D。A 說 S\u002FD 是臍靜脈收縮壓與舒張壓比值,錯誤;S\u002FD 測的是臍「動脈」的收縮期(S)與舒張期(D)血流速度比。B 說舒張壓變小表示胎盤血管阻力減少,錯誤;舒張期血流變小(S\u002FD 升高)代表阻力增加。C 說第二孕期後 S\u002FD 隨週數增加而增加,錯誤;隨胎盤成熟血管阻力下降，S\u002FD 應隨週數遞減。故 D 正確。","臍動脈都卜勒 S\u002FD(收縮期峰值\u002F舒張末期速度)是評估胎盤功能與胎兒安危的重要指標:胎盤發育良好時舒張期血流充足、阻力低,S\u002FD 隨孕程遞減,足月\u003C3。S\u002FD 升高、舒張期血流消失(AEDF)或逆流(REDF)提示胎盤功能不良、胎兒生長受限,是危險徵象。記憶「舒張期血流越多、阻力越低、S\u002FD 越小越好；越接近足月越小」。可連結胎兒生長受限(IUGR)、子癲前症的胎盤灌流異常複習。",[24,27,29,31,33],{"term":25,"count":26},"臍動脈 S\u002FD 比值",1,{"term":28,"count":26},"胎盤血管阻力",{"term":30,"count":26},"正常值\u003C3",{"term":32,"count":26},"S\u002FD 隨週數遞減",{"term":34,"count":26},"胎盤功能評估",[36,40,45,50,55,60],{"webId":37,"stem":38,"number":39,"year":9,"session":10},"nurse-112-2-maternal-pediatric-009","婦女在懷孕過程中會主動尋求與生產有關之訊息，定期接受產前檢查，並且經常請教親朋好友生產的情形，這符合下列那項魯賓（Rubin）母性任務發展？",9,{"webId":41,"stem":42,"number":43,"year":9,"session":44},"nurse-112-3-maternal-pediatric-025","王女士懷孕 12 週時產檢血清檢查確診梅毒感染，其掩面哭泣表示：「不知道為什麼自己會得到梅毒，是否要告訴先生？」，下列護理指導，何者不適當？",25,3,{"webId":46,"stem":47,"number":48,"year":49,"session":10},"nurse-113-2-maternal-pediatric-019","有關正確含乳（suckling）的表徵，下列敘述何者不適當？",19,113,{"webId":51,"stem":52,"number":53,"year":54,"session":44},"nurse-114-3-maternal-pediatric-017","有關產褥期女性生殖系統復舊，下列敘述何者正確？①子宮頸外口可完全恢復原本橢圓形樣貌 ②陰道皺褶約產後 3 週再出現 ③沒有哺乳婦女排卵和月經重現約產後 6～8 週 ④胎盤剝離部位之復舊於產後 3 週內完成",17,114,{"webId":56,"stem":57,"number":58,"year":59,"session":26},"nurse-106-1-maternal-pediatric-071","有關接受 Port-A 導管植入病童的護理措施，下列敘述何者錯誤？",71,106,{"webId":61,"stem":62,"number":43,"year":63,"session":10},"nurse-107-2-maternal-pediatric-025","有關 REEDA 評估會陰切開傷口的內容，下列何者正確？",107,"2026-09-04",1788510748050]