37 肺血管血栓栓塞(pulmonary thromboembolism)導致低動脈血氧(hypoxemia)的可能機轉中,下列何 者最重要?
(A)增加 dead space
(B)增加 shunt
(C) ventilation/perfusion mismatch
(D)通氣量不足

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統計: A(3), B(0), C(1), D(0), E(0) #1103093