What can a nurse ask a patient to do before suctioning to prevent hypoxemia?

Name: What can a nurse ask a patient to do before suctioning to prevent hypoxemia?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Taking several deep breaths before suctioning can help the patient to oxygenate the blood and prevent hypoxemia. Sitting in an upright position and coughing can help to clear secretions, but may not necessarily prevent hypoxemia. Breathing normally or lying flat in bed may not increase oxygenation adequately before suctioning.

What Can a Nurse Ask a Patient to Do Before