In posthyperventilation apnea (PHVA),respirations stop after hyperventilation followed by the return of rhythmic breathing.What change occurs to alter the breathing pattern from apnea to a breathing pattern?
A) Arterial carbon dioxide increases.
B) Arterial carbon dioxide decreases.
C) Arterial carbon dioxide becomes normal.
D) Arterial oxygen increases.
E) Arterial oxygen decreases.

Question

Quizplus · Accepted Answer

The Answer is C

In Posthyperventilation Apnea (PHVA),respirations Stop After Hyperventilation Followed by the Return