a nurse is caring for a client who is receiving total parenteral nutrition tpn which of the following actions should the nurse take to prevent infecti
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Nursing Elites

ATI LPN

ATI NCLEX PN Predictor Test

1. A nurse is caring for a client who is receiving total parenteral nutrition (TPN). Which of the following actions should the nurse take to prevent infection?

Correct answer: B

Rationale: The correct answer is B. Changing the TPN tubing every 24 hours is crucial in preventing infection by reducing the risk of bacterial contamination. Monitoring electrolyte levels (choice A) is essential but not directly related to preventing TPN-related infections. Monitoring blood glucose levels (choice C) is important for clients receiving TPN, but it is more related to glycemic control than infection prevention. Administering insulin as prescribed (choice D) is necessary for clients with diabetes but is not directly linked to preventing TPN-related infections.

2. How should a healthcare provider assess and manage a patient with hyperthyroidism?

Correct answer: A

Rationale: Administering beta-blockers is the initial management for hyperthyroidism to control symptoms such as tachycardia and tremors. Monitoring for signs of thyroid storm is crucial as it is a life-threatening complication of hyperthyroidism. Encouraging a high-protein, low-iodine diet (choice B) is not the primary intervention for managing hyperthyroidism. Monitoring for signs of bradycardia (choice C) is not typically seen in hyperthyroidism, as it often presents with tachycardia. Providing iodine supplements and checking for arrhythmias (choice D) are contraindicated in hyperthyroidism as they can worsen the condition.

3. What is the first nursing action when caring for a client with a wound infection?

Correct answer: B

Rationale: The first nursing action when caring for a client with a wound infection is to perform a wound culture before applying antibiotics. This step is crucial to identify the specific infecting organism and determine the most effective antibiotic therapy. Choices A, C, and D are incorrect because changing the dressing, cleansing the wound, or applying a wet-to-dry dressing should only be done after obtaining the culture results and starting appropriate antibiotic treatment.

4. A client undergoing radiation therapy is being taught about skin care by a nurse. Which of the following statements by the client indicates an understanding of the teaching?

Correct answer: B

Rationale: The correct answer is B because avoiding perfumed lotions is important to prevent skin irritation after radiation therapy. Using a heating pad (A) can further damage the skin, applying cold compresses (C) may not be recommended, and scrubbing the area daily with soap and water (D) can be too harsh on the skin, leading to further irritation and damage.

5. What are the key signs of infection after surgery?

Correct answer: D

Rationale: After surgery, key signs of infection include redness, swelling, and fever. Redness and swelling can indicate inflammation at the surgical site, while fever is a systemic response to infection. Choosing 'All of the above' (Option D) is the correct answer because all three signs are commonly associated with post-surgical infections. Options A, B, and C are incorrect as each of them individually can be a sign of infection, but considering all three together provides a more comprehensive assessment for post-operative infection.

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