40 妊娠時母親心臟血管系統會發生改變。下列項目中,何者會下降?
(A)心輸出量(Cardiac output)
(B)心跳次數(Heart rate)
(C)肺血管阻力(Pulmonary vascular resistance)
(D)肺微血管楔壓(Pulmonary capillary wedge pressure)

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統計: A(0), B(0), C(14), D(2), E(0) #1096209

詳解 (共 1 筆)

#6284840
Prostacyclin production  increases in pregnancy, which may lead to an up to 30% decrease in pulmonary vascular resistance 
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