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.

Answer and Explanation

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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Correct Answer is B

Explanation

A. Incorrect. Verifying the TPN solution amount is not directly related to preparing for central venous catheter insertion.
B. Correct. Chest X-rays are typically done after central venous catheter insertion to confirm proper catheter placement.
C. Incorrect. Sims' position is not the appropriate position for central venous catheter insertion.
The Trendelenburg position is commonly used for this purpose.
D. Incorrect. Sterile technique, not clean technique, is used for changing the catheter dressing to prevent infection.

A. "I will take my inhaler treatment before each meal and at bedtime." B. "I should use my inhaler before exercising." C. "I should use my inhaler when I have an asthma attack." D. "I will rinse my mouth and gargle with water after each inhaler treatment."

Correct Answer is D

Explanation

Budesonide is a corticosteroid inhaler used for long-term management of asthma. It helps to reduce inflammation and prevent asthma symptoms. Rinsing the mouth and gargling with water after using a corticosteroid inhaler can help reduce the risk of developing oral thrush, a fungal infection.

The other statements are incorrect and indicate a misunderstanding of the teaching: "I will take my inhaler treatment before each meal and at bedtime": Budesonide is not typically used before meals or at bedtime. It is usually taken on a regular schedule, as prescribed by the healthcare provider, to provide long-term control of asthma symptoms.

Using the inhaler before exercising is important because physical activity can trigger asthma symptoms in some individuals. By using the inhaler before exercise, the client can help prevent exercise-induced asthma symptoms. However, this depends on the degree of difficulty of the exercise.

"I should use my inhaler when I have an asthma attack": Budesonide is not a rescue inhaler for immediate relief of asthma symptoms during an asthma attack. It is a controller medication meant to be used regularly to prevent symptoms from occurring

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A nurse is performing nasopharyngeal suctioning for an adult client. Which of the following techniques should the nurse use?

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