After general anesthesia or deep sedation, patients should be instructed in deep breathing and coughing. This reopens the lung alveoli and helps to:
A. clear secretions from the lower respiratory tract
B. awaken the patient from the anesthesia
C. relieve headache
D. decrease intracranial pressure
a
Rationale: Instruct the patient in deep breathing and coughing, which reopens the lung alveoli and helps to clear secretions from the lower respiratory tract. Encourage the patient to perform these maneuvers as soon as possible after emergence from deep sedation or general anesthesia.
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