Nursing Elites

1. Which part of the body requires a continuous supply of oxygen and vital nutrients to support life and death?

• A. Liver
• B. Kidneys
• C. Brain
• D. Muscles

Correct answer: C

Rationale: The brain requires a continuous supply of oxygen and vital nutrients to support life and prevent death. Oxygen and nutrients are essential for brain function, and any interruption in the supply can lead to serious consequences, including brain damage or death. Therefore, ensuring a constant flow of oxygen and nutrients to the brain is vital for survival and overall health.

2. What is the therapeutic class of Valproate?

• A. Anticoagulant
• B. Antianxiety, benzodiazepines
• C. Anticonvulsant, vascular headache suppressant
• D. Mood stabilizer

Correct answer: C

Rationale: Valproate belongs to the therapeutic class of anticonvulsants. It is primarily used to manage seizures but is also effective in treating vascular headaches. Therefore, it is not classified as an anticoagulant, antianxiety medication, or mood stabilizer. Option A, anticoagulant, is incorrect as valproate does not have anticoagulant properties. Option B, antianxiety benzodiazepines, is incorrect as valproate is not primarily used to treat anxiety disorders with benzodiazepines. Option D, mood stabilizer, is incorrect as valproate is not classified as a mood stabilizer, although it can be used in some cases for mood disorders, its primary therapeutic class is anticonvulsant.

3. A client has a new prescription for Iron supplements. Which of the following instructions should be included in the teaching?

• A. Take the medication with a glass of orange juice.
• B. Avoid taking the medication with milk.
• C. Increase fiber intake to prevent constipation.
• D. Expect stools to be dark.

Correct answer: C

Rationale: The correct answer is to increase fiber intake to prevent constipation when taking iron supplements. Iron supplements can lead to constipation as a common side effect. Increasing fiber intake helps promote healthy bowel movements and counteracts the constipating effects of iron. Choice A is incorrect because iron absorption is hindered by calcium found in milk. Choice B is incorrect as orange juice enhances iron absorption due to its vitamin C content. Choice D is incorrect as iron supplements can cause stools to appear dark, not bright red.

4. A client has a new prescription for Valsartan, and a nurse is providing discharge teaching. Which of the following instructions should the nurse include?

• A. Take this medication with food.
• B. Avoid potassium-rich foods.
• C. Expect to feel drowsy.
• D. Monitor your blood pressure daily.

Correct answer: D

Rationale: Monitoring blood pressure daily is crucial for clients taking Valsartan, an angiotensin II receptor blocker, to ensure effective management of hypertension. Valsartan helps lower blood pressure by relaxing blood vessels, and regular monitoring helps track the medication's effectiveness and any potential side effects. Choices A, B, and C are incorrect because Valsartan does not need to be taken with food, avoiding potassium-rich foods is not specifically required for this medication, and feeling drowsy is not a common side effect of Valsartan.

5. When providing discharge instructions to a client with a new prescription for Levofloxacin, which of the following instructions should the nurse include?

• A. Take this medication with food.
• B. Avoid taking this medication with dairy products.
• C. Take this medication at bedtime.
• D. Increase your intake of potassium-rich foods.

Correct answer: B

Rationale: The correct answer is to instruct the client to avoid taking Levofloxacin with dairy products. This is because calcium in dairy products can interfere with the absorption of the medication. Patients should be advised to take Levofloxacin either 1 hour before or 2 hours after consuming dairy products to ensure optimal effectiveness. Choice A is incorrect because Levofloxacin can be taken with or without food. Choice C is incorrect as the timing of Levofloxacin administration is not specified as at bedtime. Choice D is also incorrect as there is no need to increase intake of potassium-rich foods specifically for Levofloxacin administration.

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