48.氣管內灌氣(tracheal gas insufflation,TGI)可增加二氧化碳排出的主要機轉是:
(A)吸氣期沖洗(inspiratory washout)
(B)吐氣期沖洗(expiratory washout)
(C)增加解剖無效腔(anatomic dead space)量
(D)增加肺泡無效腔(alveolar dead space)量
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統計: A(6), B(56), C(2), D(8), E(0) #1058143
統計: A(6), B(56), C(2), D(8), E(0) #1058143