Multiple Choice
During mechanical ventilation of a patient with COPD,the PₐO₂ = 58 mm Hg and the FɪO₂ = 0.5.If the desired PₐO₂ is 65 mm Hg,the FɪO₂ needs to be changed to which of the following?
A) 0.44
B) 0.56
C) 0.65
D) 0.74
Correct Answer:

Verified
Correct Answer:
Verified
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