A nurse is performing nasopharyngeal suctioning for an adult client. Which of the following techniques should the nurse use?
Insert the catheter 10 cm (4 in..
Apply suction while inserting the catheter.
Apply intermittent suction for 30 seconds.
Wait 1 min between suctioning attempts.
The Correct Answer is D
A. In adults insert catheter approximately 16 cm (6.5 inches); in older children, 8– 12 cm (3–5 inches); in infants and young children, 4–7.5 cm (1.5–3 inches). Rule of thumb is to insert catheter distance from tip of nose (or mouth) to angle of mandible.
B. Suction should not be applied while inserting the catheter, as it could cause trauma to the mucosa and increase discomfort. Suction should only be applied while withdrawing the catheter, and it should be done intermittently to avoid injury and reduce the risk of hypoxia.
C. Suctioning should not exceed 10-15 seconds at a time to prevent hypoxia and other complications. Prolonged suctioning can lead to oxygen depletion and potential respiratory distress in the client.
D. Waiting at least 1 minute between suctioning attempts allows the client to recover and helps maintain adequate oxygenation. This pause is essential to prevent hypoxia and to ensure the client has time to breathe normally before the next suctioning attempt.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
No explanation
Correct Answer is C
Explanation
A. Assisting the client to the bathroom at regular intervals helps prevent falls due to toileting needs.
B. Locking the wheels on the bed prevents unwanted movement and reduces the risk of falls when the client is in bed.
C. Raising all four side rails is considered a restraint, which can increase the risk of falls or injury if the client tries to climb over them. Restraints should be avoided unless absolutely necessary and prescribed by a healthcare provider. In most cases, raising two side rails is sufficient to prevent the client from accidentally rolling out of bed while allowing them to safely exit the bed.
D. Clearing the path from obstacles and furniture reduces the risk of falls by providing a safe and unobstructed route to the bathroom.
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