問題詳情
有關導致低血氧(hypoxemia)的原因，下列何者最能引起 P(A-a)O2gradient 的增加？
(A) Decreased barometric pressure
(B) Decreased FiO2
(C) Shunting (high Qs/Qt)
(D) Hypoventilation
(E) Anemia
(A) Decreased barometric pressure
(B) Decreased FiO2
(C) Shunting (high Qs/Qt)
(D) Hypoventilation
(E) Anemia
參考答案
答案：C
難度：計算中-1
書單：沒有書單，新增
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