Nursing Elites

1. A client with hypertension is prescribed a beta-blocker. What teaching should the nurse provide about this medication?

• A. Instruct the client to avoid high-potassium foods.
• B. Monitor the client’s heart rate and report any bradycardia.
• C. Advise the client to rise slowly from a sitting or lying position.
• D. Instruct the client to avoid sudden position changes.

Correct answer: C

Rationale: The correct answer is to advise the client to rise slowly from a sitting or lying position. Beta-blockers can cause bradycardia and hypotension, so clients should be advised to rise slowly to prevent dizziness and falls. Monitoring the client's heart rate and blood pressure regularly is essential. Instructing the client to avoid high-potassium foods (Choice A) is not directly related to beta-blockers. While monitoring the client's heart rate (Choice B) is important, advising the client to rise slowly (Choice C) is more directly related to potential side effects of beta-blockers. Instructing the client to avoid sudden position changes (Choice D) is not as specific or essential as advising them to rise slowly to prevent adverse effects.

2. A nurse is caring for a client with a chest tube following lung surgery. What is the most important intervention to ensure the chest tube functions properly?

• A. Clamp the tube if there is excessive drainage
• B. Empty the drainage chamber every 2 hours
• C. Keep the drainage system below chest level
• D. Milk the tube to prevent clots from forming

Correct answer: C

Rationale: The correct answer is C. Keeping the chest tube drainage system below chest level ensures that gravity assists with drainage and prevents fluid or air from flowing back into the pleural space, which could compromise lung function. Clamping the tube if there is excessive drainage (choice A) is incorrect as it can lead to a buildup of pressure and compromise the drainage system. Emptying the drainage chamber every 2 hours (choice B) is important but not as crucial as maintaining the drainage system below chest level. Milking the tube to prevent clots from forming (choice D) is incorrect and could lead to complications such as tube occlusion or damage to the tissue.

3. A client receiving chemotherapy has severe neutropenia. What snack is best for the nurse to recommend?

• A. Baked apples with raisins.
• B. Yogurt with fresh berries.
• C. Avocados and cheese.
• D. Fresh fruit salad.

Correct answer: B

Rationale: For a client with severe neutropenia, it is crucial to recommend a snack that is low in bacteria to reduce the risk of infection. Yogurt with fresh berries is an excellent choice as it is not only low in bacteria but also provides nutritional value. Baked apples with raisins (choice A) may not be ideal as the preparation process could introduce bacteria. Avocados and cheese (choice C) may not be the best option due to their potential bacterial content. Fresh fruit salad (choice D) may have a higher risk of bacterial contamination compared to yogurt with fresh berries.

4. A client with Alzheimer's disease is prescribed donepezil. What is the most important teaching point?

• A. Take the medication as directed for best results.
• B. Report any unusual changes in behavior.
• C. This medication helps improve cognitive function.
• D. This medication is not a cure for Alzheimer's disease.

Correct answer: C

Rationale: The most important teaching point for a client prescribed donepezil is that it helps improve cognitive function. While it is important to take the medication as directed for best results (choice A) and report any unusual changes in behavior (choice B), the key point is that donepezil is not a cure for Alzheimer's disease (choice D). Therefore, the correct answer is C.

5. A client with lupus erythematosus is prescribed prednisone. What teaching should the nurse include?

• A. Take the medication with food to prevent stomach upset.
• B. Avoid crowded places to reduce the risk of infection.
• C. Take the medication in the morning to prevent insomnia.
• D. Take extra calcium supplements to prevent osteoporosis.

Correct answer: B

Rationale: The correct teaching for a client with lupus erythematosus prescribed prednisone is to avoid crowded places to reduce the risk of infection. Prednisone suppresses the immune system, making individuals more susceptible to infections. Taking the medication with food may help reduce stomach upset but is not the priority teaching. Taking prednisone in the morning may help reduce insomnia, but infection prevention is more critical. While prednisone can lead to osteoporosis, advising extra calcium supplements is not the most immediate concern when starting the medication.

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