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 A

Explanation

A. Correct. Chadwick's sign is a bluish or purplish discoloration of the vaginal and vulvar tissues due to increased vascularity that occurs during pregnancy. This is a normal finding in early pregnancy.
B. Incorrect. Chloasma refers to the appearance of dark patches on the skin, often seen on the face, and is not related to the vaginal and vulvar color changes seen in Chadwick's sign.
C. Incorrect. Hegar's sign refers to the softening of the cervix and isthmus of the uterus, not the color changes in the vaginal and vulvar tissues.
D. Incorrect. Ballottement is a physical examination technique used to assess a floating mass in the body, such as a fetus, and is not related to the color changes in the vaginal and vulvar tissues.

A. Human papillomavirus B. Neisseria gonorrhoeae C. Impetigo contagious D. Sarcoptes scabiei

Correct Answer is B

Explanation

A. Incorrect. Human papillomavirus (HPV. is a common sexually transmitted infection, but it is not typically a reportable infection to the state health department.
B. Correct. Neisseria gonorrhoeae is a reportable sexually transmitted infection, and healthcare providers are required to report cases to the state health department for tracking and intervention purposes.
C. Incorrect. Impetigo contagiosa is a bacterial skin infection, but it is not typically a reportable infection to the state health department.
D. Incorrect. Sarcoptes scabiei is the parasite that causes scabies, a skin condition, but it is not typically a reportable infection to the state health department.

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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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