Which factor would reduce the alveolar ventilation rate the most?
A)increased alveolar dead space
B)decreased alveolar dead space
C)increased respiratory rate
D)increased tidal volume
E)quiet breathing

Question

Quizplus · Accepted Answer

Increased alveolar dead space means that there is more air coming in that is not involved in gas exchange. This reduces the amount of air that is actually participating in gas exchange and thus reduces the alveolar ventilation rate.

Which Factor Would Reduce the Alveolar Ventilation Rate the Most