問題詳情

26.下列何者為評估氧合效率最正確與可靠的檢查方式?
(A)肺泡與動脈血氧分壓差(alveolar-arterial oxygen tension difference,A-aDO2)
(B)動脈與肺泡血氧分壓比(arterial-alveolar oxygen tension ratio,PaO2/PAO2)
(C)動脈血氧分壓與吸入氧濃度比(arterial oxygen tension-fraction of inspired oxygen ratio,PaO2/FiO2)
(D)分流(shunt)

參考答案

答案:D
難度:困難0.277778
統計:A(13),B(9),C(14),D(20),E(0)