A nurse is teaching a client about the use of an incentive spirometer.

A nurse is teaching a client about the use of an incentive spirometer. Which of the following instructions should the nurse include in the teaching?

A. Place hands on the upper abdomen during inhalation.

B. Position the mouthpiece 2.5 cm (1 in) from the mouth

C. Exhale slowly through pursed lips

D. Hold breaths about 3 to 5 seconds before exhaling

 
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