Nursing Elites

1. A client receiving total parenteral nutrition (TPN) is experiencing nausea and vomiting. What is the nurse's first action?

• A. Check the client's blood glucose level.
• B. Decrease the rate of TPN infusion.
• C. Administer an antiemetic as prescribed.
• D. Check the client's TPN bag for solution accuracy.

Correct answer: D

Rationale: The correct first action for the nurse to take when a client receiving TPN is experiencing nausea and vomiting is to check the client's TPN bag for solution accuracy. This is crucial to ensure that the correct solution is being administered and to address any potential errors. Checking the blood glucose level or administering an antiemetic may be necessary interventions but addressing the TPN bag's accuracy should be the priority to prevent any complications related to incorrect TPN solution.

2. A client has been given a prescription for tetracycline HCL (Sumycin). The nurse should emphasize the client to

• A. Take the medication with food or milk
• B. Avoid prolonged sun exposure
• C. Monitor for signs of yellowing skin or eyes
• D. Expect a yellow-brown discoloration of the teeth

Correct answer: C

Rationale: The correct answer is C: 'Monitor for signs of yellowing skin or eyes.' Tetracycline can cause hepatotoxicity, leading to jaundice which may present as yellowing of the skin or eyes. This is a serious side effect that the nurse should emphasize to the client. Choice A is incorrect because tetracycline should generally be taken on an empty stomach, not with food or milk. Choice B is also incorrect as tetracycline can cause photosensitivity, but it is not directly related to yellowing skin or eyes. Choice D is incorrect because tetracycline can cause yellow-brown discoloration of the teeth, but this is usually seen in children under 8 years of age, not a common concern for adult clients.

3. A client has viral pneumonia affecting 2/3 of the right lung. What would be the best position to teach the client to lie in every other hour during the first 12 hours after admission?

• A. Side-lying on the left with the head elevated 10 degrees
• B. Side-lying on the left with the head elevated 35 degrees
• C. Side-lying on the right with the head elevated 10 degrees
• D. Side-lying on the right with the head elevated 35 degrees

Correct answer: A

Rationale: The correct answer is side-lying on the left with the head elevated 10 degrees. This position maximizes ventilation and promotes better perfusion to the unaffected lung. Placing the client in this position helps to optimize oxygenation and reduce pressure on the affected lung. Choices B, C, and D are incorrect because lying on the left side with the head elevated is essential to facilitate better lung expansion and gas exchange in the unaffected lung, while lying on the right side could further compromise the affected lung by increasing pressure on it.

4. The nurse is providing discharge teaching to a client with newly diagnosed hypertension. Which lifestyle modification should the nurse emphasize to the client?

• A. Increase sodium intake to improve fluid balance
• B. Engage in regular physical activity
• C. Increase caffeine intake to improve energy
• D. Reduce potassium intake to lower blood pressure

Correct answer: B

Rationale: Engaging in regular physical activity is a crucial lifestyle modification for managing hypertension. Regular exercise helps improve cardiovascular health, lower blood pressure, and contribute to overall well-being. Choices A, C, and D are incorrect. Increasing sodium intake is not recommended for hypertension as it can worsen fluid retention and elevate blood pressure. Increasing caffeine intake is also not advised as it may lead to increased heart rate and blood pressure. Reducing potassium intake is not beneficial as potassium is essential for maintaining healthy blood pressure levels.

5. A client with pheochromocytoma is admitted to the hospital. Which intervention has the highest priority?

• A. Monitor blood pressure frequently
• B. Start intravenous fluids at a fast rate
• C. Administer pain medication to reduce discomfort
• D. Give antihypertensive medications as prescribed

Correct answer: B

Rationale: The correct answer is B: Start intravenous fluids at a fast rate. In a client with pheochromocytoma, the highest priority intervention is to ensure adequate intravascular volume before initiating any other treatment. This helps prevent a sudden drop in blood pressure that can occur due to the release of catecholamines during tumor manipulation. While monitoring blood pressure frequently is essential, ensuring adequate intravascular volume takes precedence. Administering pain medication and antihypertensive medications are important but are not the highest priority in the initial management of pheochromocytoma.

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