Multiple Choice
When a decreased ventilation-perfusion ratio occurs,which of the following changes will occur:
I.PAO₂ will increase
II.PAO₂ will decrease
III.PACO₂ will increase
IV.PACO₂ will decrease
V.pH will decrease
A) II ,III, and V only
B) 1, III, and V only
C) II and IV only
D) I, IV, and V only
Correct Answer:

Verified
Correct Answer:
Verified
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