48.那一個壓力可以代表左心室前負荷(preload)?
(A)平均動脈壓(mean arterial pressure)
(B)中心靜脈壓(central venous pressure)
(C)肺微血管楔壓(pulmonary capillary wedge pressure)
(D)左心室舒張末壓(left ventricular end-diastolic pressure)
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統計: A(6), B(8), C(109), D(125), E(0) #1045077
統計: A(6), B(8), C(109), D(125), E(0) #1045077