Nursing Elites

1. A nurse is caring for a client who has a pulmonary embolism. Which of the following findings indicates the effectiveness of the treatment?

• A. A chest x-ray reveals increased density in all lung fields.
• B. The client reports feeling less anxious.
• C. Diminished breath sounds are auscultated bilaterally.
• D. ABG results include pH 7.48, PaO2 77 mm Hg, and PaCO2 47 mm Hg.

Correct answer: B

Rationale: The correct answer is B. In a client with a pulmonary embolism, improvement in anxiety levels can indicate the effectiveness of treatment as it suggests better oxygenation and perfusion. Choices A, C, and D do not directly reflect the effectiveness of treatment for a pulmonary embolism. Increased density in all lung fields on a chest x-ray may indicate worsening of the condition, diminished breath sounds suggest impaired lung function, and ABG results with a pH of 7.48, PaO2 of 77 mm Hg, and PaCO2 of 47 mm Hg do not specifically indicate treatment effectiveness for a pulmonary embolism.

2. A healthcare professional is preparing to administer an intermittent enteral feeding to a client who has a nasogastric tube. Which of the following actions should the healthcare professional take first?

• A. Check the residual volume before administering the feeding
• B. Elevate the head of the bed to 30 degrees
• C. Flush the tube with 10 mL of sterile water
• D. Verify the client's tube placement

Correct answer: D

Rationale: Verifying the client's tube placement is the priority before administering any enteral feeding. This step ensures that the tube is correctly positioned in the stomach or intestines, minimizing the risk of complications such as aspiration. Checking the residual volume, elevating the head of the bed, and flushing the tube are important steps but should occur after confirming the tube placement to ensure the feeding is delivered safely and effectively.

3. A nurse is planning care for a client who is receiving hemodialysis. Which of the following actions should the nurse include in the plan of care?

• A. Withhold all medications until after dialysis.
• B. Rehydrate with dextrose 5% in water for orthostatic hypotension.
• C. Check the vascular access site for bleeding after dialysis.
• D. Give an antibiotic 30 minutes before dialysis.

Correct answer: C

Rationale: The correct action the nurse should include in the plan of care for a client receiving hemodialysis is to check the vascular access site for bleeding after dialysis. This is crucial to detect any bleeding complications and ensure prompt intervention if necessary. Withholding all medications until after dialysis (Choice A) is not appropriate as some medications may need to be administered during dialysis. Rehydrating with dextrose 5% in water for orthostatic hypotension (Choice B) is not directly related to the immediate post-dialysis care. Giving an antibiotic 30 minutes before dialysis (Choice D) is not recommended as timing of medication administration should be based on the specific antibiotic and its pharmacokinetics.

4. How should fluid balance be assessed in a patient with heart failure?

• A. Monitor daily weight
• B. Monitor input and output
• C. Check for edema
• D. Monitor blood pressure

Correct answer: A

Rationale: In patients with heart failure, monitoring daily weight is the most accurate method for assessing fluid balance. Weight gain can indicate fluid retention, a common issue in heart failure patients. Monitoring input and output (B) is essential but may not always accurately reflect fluid balance. Checking for edema (C) is important as it can indicate fluid accumulation, but daily weight monitoring is more precise. Monitoring blood pressure (D) is important in heart failure management but does not directly assess fluid balance.

5. A nurse is assessing a client who is receiving packed RBCs. Which of the following findings indicate fluid overload?

• A. Low back pain
• B. Dyspnea
• C. Hypotension
• D. Thready pulse

Correct answer: B

Rationale: The correct answer is B: Dyspnea. Dyspnea, or difficulty breathing, is a common sign of fluid overload in a client receiving packed RBCs. When fluid accumulates in the lungs due to overload, it can lead to respiratory distress. This finding requires prompt intervention to prevent further complications. Choices A, C, and D are incorrect: A) Low back pain is not typically associated with fluid overload; C) Hypotension refers to low blood pressure and is not a typical finding in fluid overload; D) Thready pulse may indicate poor perfusion but is not a direct indicator of fluid overload.

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