Answer :
Final answer:
When suctioning an ET tube, apply suction on withdrawal of the catheter, not on insertion. Duration for suction should be no longer than 10-15 seconds.
Explanation:
When suctioning an ET tube, you should apply suction on withdrawal of the catheter, not on insertion. Suctioning on insertion can lead to trauma and damage to the airway. The duration for applying suction should be no longer than 10-15 seconds to minimize the risk of hypoxia and hypotension. When suctioning an ET tube, apply suction on withdrawal of the catheter, not on insertion. Duration for suction should be no longer than 10-15 seconds.
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