Multiple Choice
During mechanical ventilation of a patient with COPD,the PaO2 = 58 mm Hg and the FIO2 = 0.5.If the desired PaO2 is 65 mm Hg,the FIO2 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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