Hyperventilation (Rapid Inhalation and Exhalation) Can Result in Respiratory Alkalosis

Multiple Choice

Hyperventilation (rapid inhalation and exhalation) can result in respiratory alkalosis (increased blood pH) . Why?

A) Hyperventilation results in inefficient gas exchange, and not enough oxygen is absorbed by the blood.
B) More metabolic waste is released into the blood, thus reducing the pH.
C) Rapid breathing depletes the blood of carbon dioxide, thus the blood pH increases.
D) Excess production of carbon dioxide decreases the affinity of hemoglobin for oxygen.