Multiple Choice
The nurse teaches a patient about pursed-lip breathing. Which action by the patient would indicate to the nurse that further teaching is needed?
A) The patient inhales slowly through the nose.
B) The patient puffs up the cheeks while exhaling.
C) The patient practices by blowing through a straw.
D) The patient's ratio of inhalation to exhalation is 1:3.
Correct Answer:

Verified
Correct Answer:
Verified
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