問題詳情
60.當待產婦發生胎盤早期剝離時，胎心率變化為何？
(A)除非完全剝離，否則不影響胎心率
(B)胎兒腦血流受壓，可能發生早期減速
(C)隨著血液灌流減少，可能發生晚期減速
(D)隨著剝離瞬間，胎心率立即下降至零
(A)除非完全剝離，否則不影響胎心率
(B)胎兒腦血流受壓，可能發生早期減速
(C)隨著血液灌流減少，可能發生晚期減速
(D)隨著剝離瞬間，胎心率立即下降至零
參考答案
答案：C
難度：非常簡單1
統計：A(0),B(0),C(2),D(0),E(0)
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