Nursing Elites

1. 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.

2. A patient with a history of osteoporosis is prescribed alendronate (Fosamax). What specific instructions should the nurse provide to ensure the effectiveness of the medication?

• A. Take the medication with a full glass of water and remain upright for at least 30 minutes to prevent esophageal irritation and ensure proper absorption.
• B. Take the medication with milk to enhance calcium absorption.
• C. Take the medication at bedtime to ensure absorption during sleep.
• D. Take the medication with food to prevent nausea.

Correct answer: A

Rationale: The correct answer is A. Alendronate should be taken with a full glass of water, and patients should remain upright for at least 30 minutes to prevent esophageal irritation and ensure proper absorption. This positioning helps reduce the risk of esophageal irritation and ensures adequate drug absorption. Choice B is incorrect because alendronate should be taken with water, not milk. Choice C is incorrect as there is no specific advantage to taking alendronate at bedtime. Choice D is incorrect because taking alendronate with food may interfere with its absorption.

3. Why does multiple sclerosis manifest as asymmetrical and in different parts of the body?

• A. Autoreactive lymphocytes are causing diffuse patchy damage to the myelin sheath in the central nervous system.
• B. Acetylcholine receptors are destroyed by immunoglobulin G.
• C. Autoreactive T lymphocytes cause progressive loss of neurons in the substantia nigra.
• D. Cortical motor cells degenerate.

Correct answer: C

Rationale: Multiple sclerosis is characterized by the immune system mistakenly attacking the myelin sheath in the central nervous system. This results in the formation of lesions that can occur in different parts of the central nervous system, leading to varied symptoms depending on the location of the damage. Choice A is the correct answer because it accurately describes the pathophysiology of multiple sclerosis. Choices B, C, and D are incorrect because they describe mechanisms or locations that are not associated with the pathogenesis of multiple sclerosis.

4. A group of nursing students at Nurseslabs University is currently learning about family violence. Which of the following is true about the topic mentioned?

• A. Family violence affects every socioeconomic level.
• B. Family violence is caused by drugs and alcohol abuse.
• C. Family violence predominantly occurs in lower socioeconomic levels.
• D. Family violence rarely occurs during pregnancy.

Correct answer: A

Rationale: The correct answer is A: Family violence affects individuals across all socioeconomic levels. Family violence is not limited to any specific socioeconomic level; it can happen in any family, regardless of their economic status. Choice B is incorrect because while substance abuse can contribute to family violence, it is not the sole cause. Choice C is incorrect as family violence can occur in families from all socioeconomic backgrounds. Choice D is incorrect as family violence can indeed occur during pregnancy, posing serious risks to both the mother and the unborn child.

5. A patient is prescribed estradiol (Estrace) for hormone replacement therapy. What should the nurse monitor during this therapy?

• A. Blood pressure
• B. Blood glucose levels
• C. Liver function tests
• D. Kidney function tests

Correct answer: C

Rationale: During estradiol therapy, the nurse should monitor liver function tests. Estradiol can potentially impact liver function, making it essential to assess for any signs of liver dysfunction. Monitoring blood pressure (Choice A) is not directly related to estradiol therapy. While blood glucose levels (Choice B) should be monitored in patients taking certain medications like corticosteroids or antipsychotics, it is not typically necessary for patients on estradiol therapy. Kidney function tests (Choice D) are not the priority for monitoring during estradiol therapy, as the liver is more commonly affected.

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