a nurse is teaching a client who has a new prescription for simvastatin which of the following instructions should the nurse include

ATI RN

ATI Pharmacology

1. A healthcare provider is educating a client who has a new prescription for Simvastatin. Which of the following instructions should the healthcare provider include?

A. Take this medication with food.
B. Avoid drinking grapefruit juice.
C. Take this medication in the morning.
D. Increase your intake of potassium-rich foods.

Correct answer: B

Rationale: The correct instruction that the healthcare provider should include is to 'Avoid drinking grapefruit juice.' Grapefruit juice can increase the blood levels of Simvastatin, leading to potential side effects like muscle pain and liver damage. Instructing the client to avoid grapefruit juice helps prevent these adverse effects and ensures the medication's efficacy. Choices A, C, and D are incorrect because taking Simvastatin with food, at a specific time, or increasing potassium-rich foods intake are not essential instructions for this medication.

2. A client is prescribed Omeprazole for managing heartburn. What information should the nurse include in the teaching?

A. Take this medication at bedtime.
B. This medication decreases the production of gastric acid.
C. Take this medication 2 hours after eating.
D. This medication can cause hyperkalemia.

Correct answer: B

Rationale: The correct answer is B. The nurse should educate the client that Omeprazole works by reducing the production of gastric acid through inhibiting the enzyme responsible for its production. This action helps in managing heartburn and related symptoms effectively. Choice A is incorrect because Omeprazole is usually taken before eating. Choice C is incorrect as Omeprazole is typically taken before a meal. Choice D is unrelated to Omeprazole, as it is not associated with causing hyperkalemia.

3. 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.

4. Which medication is contraindicated with Nitroglycerin?

A. Hydrochloroquine
B. Methylprednisolone
C. Phenazopyridine
D. Erectile dysfunction drugs

Correct answer: D

Rationale: The correct answer is D: Erectile dysfunction drugs. Erectile dysfunction drugs are contraindicated with Nitroglycerin because they can potentiate the hypotensive effects of Nitroglycerin, leading to severe hypotension. Choices A, B, and C are incorrect because they are not known to have significant interactions with Nitroglycerin.

5. What is a common side effect that typically occurs with the initial therapy of Nitroglycerine as a result of increased vasodilation?

A. Abdominal cramps
B. Calf pain
C. Headache
D. Blurred vision

Correct answer: C

Rationale: Headache is a common side effect associated with the initial therapy of Nitroglycerine due to its vasodilatory properties. The vasodilation caused by Nitroglycerine leads to relaxation of blood vessels, including those in the head, which can result in headaches. This side effect is considered normal and is often transient, diminishing with continued use of the medication.