The nurse is changing the subclavian dressing of a client who is receiving total parenteral nutrition. When assessing the catheter insertion site, the nurse noticed the presence of a yellow drainage from around the sutures that are anchoring the catheter. Which actions should the nurse take first?

Administer a broad-spectrum antibiotic to prevent infection.

Notify the healthcare provider immediately and wait for further instructions.

Obtain a culture specimen of the drainage, apply a sterile dressing over the site, and monitor for any signs of infection.

Remove the sutures immediately to prevent further drainage.

Answer and Explanation

The Correct Answer is C

A. Administering a broad-spectrum antibiotic is not the first action in this case. The first priority is to assess the situation and obtain a culture of the drainage to identify any infection before initiating antibiotics.
B. While notifying the healthcare provider is important, it is more important to take an initial action by obtaining a culture specimen. Waiting without taking action could delay appropriate care.
C. The best first action is to obtain a culture of the drainage to identify any potential infection, apply a sterile dressing, and continue to monitor the site for further signs of infection. Culturing the drainage helps guide the appropriate treatment.
D. Removing the sutures is not the appropriate action. The sutures should not be removed unless there is clear indication, as this could disrupt the integrity of the catheter placement.

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Correct Answer is D

Explanation

A. 3% sodium chloride is a hypertonic solution used to treat severe hyponatremia and should not be used as a substitute for TPN.
B. Lactated Ringer's is an isotonic solution typically used for fluid resuscitation, but it lacks the necessary components (glucose, amino acids) that are found in TPN.
C. 0.9% sodium chloride is an isotonic saline solution and can be used for hydration, but it does not provide the calories and nutrients that the client is receiving through TPN.
D. Dextrose 10% in water is the best choice in this scenario. It provides glucose for energy and can help maintain blood sugar levels until the next TPN solution is available. It is commonly used as a temporary substitute for TPN to prevent hypoglycemia.

A. Calling the physician for any bright red blood in the NG tube B. Keeping the NG tube taped and secured to the patient's nares C. Notifying the physician for a temperature under 100.5°F D. Irrigating the NG tube with 30 mL of normal saline every 6 hours

Correct Answer is C

Explanation

A. It is appropriate to notify the physician if bright red blood is found in the NG tube, as this could indicate bleeding, which requires prompt medical attention.
B. It is standard practice to keep the NG tube taped and secured to the patient’s nares to prevent dislodgement and ensure proper function.
C. A temperature under 100.5°F is generally not a cause for concern postoperatively, unless it is persistent or accompanied by other signs of infection. Typically, a low-grade fever is expected after surgery, but further investigation is only warranted for higher fevers or other concerning symptoms.
D. Irrigating the NG tube every 6 hours with 30 mL of normal saline is standard practice to ensure patency of the tube and prevent clogging.

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The nurse is changing the subclavian dressing of a client who is receiving total parenteral nutrition. When assessing the catheter insertion site, the nurse noticed the presence of a yellow drainage from around the sutures that are anchoring the catheter. Which actions should the nurse take first?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is D

Explanation

A patient has a nasogastric (NG) tube following esophagectomy. Following standards of practice, which of the following postoperative instructions should the nurse question the surgeon about?

Correct Answer is C

Explanation

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