阿摩線上測驗
41.已知一位病人P ĒCO2 = 26.7 mm Hg、PaCO2 = 40 mm Hg、PACO2 = 40 mm Hg，一小時後測得PĒCO2 =13.3 mm Hg、PaCO2 = 40 mm Hg、PACO2 = 20 mm Hg，可能導致此現象的成因為何？
(A)increased anatomical dead space
(B)increased alveolar dead space
(C)increased anatomical shunt
(D)increased physiological shunt
(A)increased anatomical dead space
(B)increased alveolar dead space
(C)increased anatomical shunt
(D)increased physiological shunt
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統計： A(0), B(3), C(1), D(1), E(0) #3488709
統計： A(0), B(3), C(1), D(1), E(0) #3488709
