A Patient Has Received Instructions on the Use of a Positive

A patient has received instructions on the use of a positive expiratory pressure (PEP) device.Which action by the patient indicates an understanding of the teaching?

A) Complains of not being able to use an aerosol medication with the device
B) Turns the frequency adjustment dial to medium resistance
C) After completing one cycle,repeats for 2 more breaths
D) After removing the mouthpiece,performs 1 to 2 forceful exhalations and "huff" coughs

Correct Answer:

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