The Nurse Would Determine That This Patient Is Aware of How

Multiple Choice

The nurse would determine that this patient is aware of how to use the incentive spirometer device properly when the patient:

A) took 10 slow, deep breaths every hour.
B) took five quick "huffs" and then coughed vigorously.
C) exhaled deeply and then inhaled quickly and forcefully three times.
D) took five deep breaths slowly every 4 hours.