Which of the following adjuncts are helpful when using an inspiratory muscle trainer?
I. a manometer
II. nose clips
III. a nebulizer
IV. supplemental oxygen via nasal cannula

Question

Quizplus · Accepted Answer

A manometer is helpful to monitor the inspiratory pressure, while nose clips can enhance the effectiveness of the trainer by preventing air from escaping from the nose, therefore increasing resistance. A nebulizer and supplemental oxygen via nasal cannula are not necessary adjuncts to using an inspiratory muscle trainer.

Which of the Following Adjuncts Are Helpful When Using an Inspiratory