What information would a home care nurse provide to a client who is measuring peak expiratory flow rate at home?
A) "Although the test is uncomfortable, it is not painful."
B) "You will be asked to forcefully exhale into a mouthpiece."
C) "The test is used to determine how much air you inhale."
D) "You will do this each morning while still lying in bed."

Question

Quizplus · Accepted Answer

Measuring peak expiratory flow rate involves forcefully exhaling into a mouthpiece, so the nurse should inform the client of this step.

Answer: D
 The peak expiratory flow rate should be measured each morning while the client is still lying in bed, so the nurse should provide this instruction.

Therefore, the best choices are B and D.

What Information Would a Home Care Nurse Provide to a Client