153) In educating a group of clients with pulmonary disorders about the use of pursed-lip breathing, the nurse is asked how this technique helps them to breathe. The best response would be that pursed-lip breathing:
A) Improves lung expansion.
B) Reduces anxiety that increases oxygen demand.
C) Keeps airways open.
D) Helps the client regain control of the attack.
ANSWER
A) Improves lung expansion.
B) Reduces anxiety that increases oxygen demand.
C) Keeps airways open.
D) Helps the client regain control of the attack.
ANSWER
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