In Posthyperventilation Apnea (PHVA), Respirations Stop After Hyperventilation Followed by the Return
Multiple Choice
In posthyperventilation apnea (PHVA) , respirations stop after hyperventilation followed by the return of rhythmic breathing.What stimulus causes the hyperventilation?
A) High arterial carbon dioxide
B) Low arterial oxygen
C) Normal arterial carbon dioxide
D) High arterial oxygen
Correct Answer:

Verified
Correct Answer:
Verified
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