42.病人肺動脈導管測量之平均肺動脈壓14 mm Hg、肺微血管楔壓(pulmonary capillary wedge pressure)8 mm
Hg、心輸出量5 L/min、中心靜脈壓2 mm Hg,肺循環阻力為多少mm Hg/L/min?
(A)1.2
(B)2.4
(C)30
(D)15
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統計: A(313), B(121), C(36), D(38), E(0) #2039399
統計: A(313), B(121), C(36), D(38), E(0) #2039399