The patient with COPD may benefit from oxygen delivery through a Venturi mask because:
A) oxygen concentration is controlled more carefully.
B) it delivers intermittent positive pressure to the airway.
C) it both protects the airway and delivers oxygen.
D) it delivers the highest oxygen concentration possible.

Question

Quizplus · Accepted Answer

Oxygen concentration can be controlled more carefully with a Venturi mask than with other devices, which may be beneficial for a patient with COPD.

The Patient with COPD May Benefit from Oxygen Delivery Through