Nursing Elites

1. Which of the following is the antidote for lead poisoning?

• A. Naloxone
• B. Nitrite
• C. CaEDTA
• D. Dialysis

Correct answer: C

Rationale: Calcium disodium ethylenediaminetetraacetic acid (CaEDTA) is the antidote for lead poisoning. CaEDTA works by chelating lead, forming a complex that is then excreted in the urine. It is used in chelation therapy to treat lead poisoning by reducing lead levels in the body.

2. A client has a new prescription for Labetalol. Which of the following instructions should be provided?

• A. Take the medication with food.
• B. Monitor your blood glucose levels.
• C. Expect a rapid heart rate.
• D. Increase your intake of high-sodium foods.

Correct answer: A

Rationale: The correct answer is A: Take the medication with food. Labetalol should be taken with food to increase absorption and reduce the risk of orthostatic hypotension. Taking it with food helps in better absorption and minimizes the potential drop in blood pressure when standing up, which can occur with this medication. Choice B is incorrect as Labetalol is not primarily associated with affecting blood glucose levels. Choice C is incorrect as Labetalol is a beta-blocker that would actually lower heart rate, not increase it. Choice D is incorrect because increasing intake of high-sodium foods could counteract the antihypertensive effects of Labetalol.

3. A healthcare professional is reviewing the medication administration record for a client who is receiving transdermal Fentanyl for severe pain. Which of the following medications should the healthcare professional expect to cause an adverse effect when administered concurrently with Fentanyl?

• A. Ampicillin
• B. Diazepam
• C. Furosemide
• D. Prednisone

Correct answer: B

Rationale: Diazepam, a CNS depressant, can interact with Fentanyl causing severe sedation when administered concurrently. This is due to the additive central nervous system depressant effects of both medications, which can lead to excessive sedation, respiratory depression, and other serious adverse effects. Therefore, healthcare professionals need to monitor clients closely for signs of excessive sedation or respiratory depression when administering these medications together.

4. A healthcare provider is providing discharge instructions to a client who has a new prescription for Warfarin. Which of the following foods should the provider instruct the client to avoid?

• A. Broccoli
• B. Bananas
• C. Chicken
• D. Potatoes

Correct answer: A

Rationale: Clients taking Warfarin should avoid foods high in vitamin K, such as broccoli, as they can interfere with the effectiveness of the medication. Vitamin K can counteract the anticoagulant effects of Warfarin, potentially leading to blood clotting issues. Broccoli is rich in vitamin K, so its consumption should be consistent to avoid fluctuations in the medication's effectiveness. Bananas, chicken, and potatoes are not known to significantly interact with Warfarin and do not pose a risk of affecting its anticoagulant properties.

5. A healthcare provider is reviewing a client's medication history and notes a new prescription for Enalapril. The healthcare provider should monitor the client for which of the following as an adverse effect of this medication?

• A. Bradycardia
• B. Hyperkalemia
• C. Hypoglycemia
• D. Hypocalcemia

Correct answer: B

Rationale: Enalapril, an ACE inhibitor, can cause hyperkalemia as an adverse effect due to decreased aldosterone levels, leading to potassium retention. Monitoring potassium levels is essential to prevent complications associated with hyperkalemia. Bradycardia (Choice A) is not a common adverse effect of Enalapril. Enalapril does not typically affect glucose levels, so hypoglycemia (Choice C) is not a common concern with this medication. Enalapril does not directly impact calcium levels, so hypocalcemia (Choice D) is not a typical adverse effect.

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