What device is most commonly used to monitor airway function at home?
A) peak flow meter
B) spirometer
C) blood gas analyzer
D) plethysmograph

Question

Quizplus · Accepted Answer

Peak flow meters are the most commonly used device to monitor airway function at home. They are inexpensive, easy to use, and can track changes in lung function over time. Spirometers, blood gas analyzers, and plethysmographs are typically used in medical settings and not for home monitoring.

What Device Is Most Commonly Used to Monitor Airway Function