Nursing Elites

1. A patient is prescribed medroxyprogesterone acetate (Provera) for the treatment of endometriosis. What key instruction should the nurse provide regarding the administration of this medication?

• A. Take the medication at the same time each day to maintain consistent hormone levels.
• B. Discontinue the medication if side effects occur.
• C. Take the medication with food to prevent gastrointestinal upset.
• D. Apply the medication once a week.

Correct answer: A

Rationale: The correct instruction for medroxyprogesterone acetate (Provera) is to take the medication at the same time each day to maintain consistent hormone levels and ensure its effectiveness. Choice B is incorrect because discontinuing the medication abruptly without consulting healthcare providers can be harmful. Choice C is incorrect as taking the medication with food is not necessary for this specific drug. Choice D is incorrect as medroxyprogesterone is typically taken orally, not applied topically.

2. The nurse is planning care for a client with damage to the vestibular area of the vestibulocochlear nerve. What should the nurse include in the plan of care? Select all that apply.

• A. Assistance with ambulation
• B. Regular hearing tests
• C. Monitoring for nausea
• D. Vision assessments

Correct answer: A

Rationale: Damage to the vestibular area affects balance and may cause nausea. Therefore, the nurse should include assistance with ambulation in the care plan to help the client maintain stability while walking. Regular hearing tests (choice B) are not directly related to damage in the vestibular area of the vestibulocochlear nerve. While nausea (choice C) may occur due to vestibular damage, monitoring for it alone is not as essential as providing assistance with ambulation. Vision assessments (choice D) are important for assessing visual function but are not the priority when dealing with vestibular issues.

3. A patient is receiving epoetin alfa (Epogen) for anemia. Which of the following adjunctive therapies is imperative with epoetin alfa?

• A. Potassium supplements
• B. Sodium restriction
• C. Iron supplement
• D. Renal dialysis

Correct answer: C

Rationale: The correct answer is C: Iron supplement. When a patient is receiving epoetin alfa for anemia, it is imperative to provide iron supplementation as epoetin alfa works by stimulating the production of red blood cells, which require iron for hemoglobin synthesis. Therefore, iron supplementation is crucial to support the increased erythropoiesis. Choices A, B, and D are incorrect because potassium supplements, sodium restriction, and renal dialysis are not typically indicated as adjunctive therapies with epoetin alfa for anemia.

4. During a late-night study session, a pathophysiology student reaches out to turn the page of her textbook. Which component of her nervous system contains the highest level of control of her arm and hand action?

• A. Cerebral cortex
• B. Basal ganglia
• C. Brainstem
• D. Cerebellum

Correct answer: A

Rationale: The correct answer is A: Cerebral cortex. The cerebral cortex, particularly the motor cortex, is responsible for the voluntary control of precise movements such as turning a page. The cerebral cortex plays a crucial role in the highest level of control of motor functions, including those of the arm and hand. Choice B, Basal ganglia, is more involved in motor planning and coordination, while choice C, Brainstem, is responsible for basic life functions and reflexes. Choice D, Cerebellum, is primarily involved in coordination, precision, and accurate timing of movements, rather than the highest level of control for specific actions like page-turning.

5. A patient is starting on a statin medication for hyperlipidemia. What critical instruction should the nurse provide?

• A. Take the medication at night to reduce the risk of muscle pain and other side effects.
• B. Take the medication in the morning with breakfast to improve absorption.
• C. Avoid alcohol consumption while taking this medication to reduce the risk of liver damage.
• D. Take the medication with a high-fat meal to increase its effectiveness.

Correct answer: A

Rationale: The correct answer is A. Statins like atorvastatin should be taken at night to reduce the risk of muscle pain and other side effects. Taking the medication with a high-fat meal (choice D) is not recommended as it can decrease the effectiveness of the medication. Alcohol consumption (choice C) should be moderated but does not need to be completely avoided unless contraindicated. Taking the medication with breakfast (choice B) may not be as effective as taking it at night due to the circadian rhythm of cholesterol synthesis.

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