Answer :
Final answer:
The proper suctioning technique involves applying suction as the catheter is inserted and withdrawn for no more than 10 seconds.
Explanation:
The proper suctioning technique involves applying suction as the catheter is inserted and withdrawn for no more than 10 seconds. Option b is the correct answer. Applying suction each time the client inhales (option a) is incorrect as it can cause trauma to the airway.
Applying suction only as the catheter is withdrawn (option c) is also incorrect as it can result in inadequate removal of secretions. Lastly, applying suction at the catheter is inserted for no more than 20 seconds (option d) is also incorrect as it exceeds the recommended time limit for suctioning.
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