The nurse is caring for a client with a new diagnosis of anemia. Which dietary recommendation should the nurse provide?

Increase iron-rich foods

Limit vitamin C intake

Restrict green leafy vegetables

Avoid whole grains

Answer and Explanation

The Correct Answer is A

Choice A reason: Increasing iron-rich foods (e.g., red meat, spinach) corrects anemia by boosting hemoglobin synthesis, as iron is essential for red blood cell production. This addresses the underlying deficiency, improving oxygen transport, making it the priority dietary recommendation for anemia management.

Choice B reason: Limiting vitamin C is incorrect, as it enhances iron absorption, aiding anemia correction. Iron-rich foods are the priority, as they directly supply the deficient nutrient, improving hemoglobin levels, making vitamin C restriction counterproductive to effective anemia treatment.

Choice C reason: Restricting green leafy vegetables, which are iron-rich, worsens anemia. These foods (e.g., spinach) provide dietary iron, essential for hemoglobin synthesis. Increasing iron intake is the priority, as it corrects the deficiency, making vegetable restriction inappropriate for anemia.

Choice D reason: Avoiding whole grains is irrelevant, as they provide nutrients supporting overall health. Iron-rich foods directly address anemia by supplying iron for red blood cell production, making them the priority dietary recommendation over grain restrictions, which do not impact anemia correction.

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Correct Answer is A

Explanation

Choice A reason: Avoiding alcohol is critical with phenytoin, as it increases seizure risk and alters drug metabolism, reducing efficacy or causing toxicity. Alcohol’s CNS depressant effects exacerbate epilepsy, making this the priority teaching point to ensure seizure control and medication safety.

Choice B reason: Increasing calcium intake is unrelated to phenytoin or epilepsy management. While phenytoin may affect bone health long-term, alcohol avoidance is more urgent, as it directly impacts seizure control and drug pharmacokinetics, making it the priority teaching focus.

Choice C reason: Limiting physical activity is unnecessary for epilepsy unless seizures are poorly controlled. Alcohol avoidance is critical, as it lowers the seizure threshold and interferes with phenytoin metabolism, posing immediate risks to seizure control, making it the primary teaching point.

Choice D reason: Reducing fluid intake is irrelevant to phenytoin or epilepsy. Proper hydration supports health, but alcohol avoidance is the priority, as it directly affects seizure risk and phenytoin’s effectiveness, ensuring therapeutic levels and preventing breakthrough seizures in epilepsy management.

A. Administer aspirin as prescribed B. Obtain a head CT scan C. Monitor blood glucose levels D. Elevate the head of the bed

Correct Answer is B

Explanation

Choice A reason: Administering aspirin is appropriate for ischemic stroke but premature without confirming stroke type. Hemorrhagic stroke contraindicates aspirin. A head CT scan distinguishes ischemic from hemorrhagic stroke, guiding treatment, making it the priority to ensure safe intervention.

Choice B reason: Obtaining a head CT scan is the priority, as it differentiates ischemic from hemorrhagic stroke, critical for guiding treatment like thrombolytics or anticoagulation. Rapid imaging within the therapeutic window ensures timely intervention, minimizing brain damage, making it the essential first step.

Choice C reason: Monitoring blood glucose is important, as hyperglycemia worsens stroke outcomes, but it is secondary to confirming stroke type. A head CT scan provides diagnostic clarity, guiding urgent therapy, making imaging the priority over metabolic assessments in suspected stroke.

Choice D reason: Elevating the head of the bed reduces intracranial pressure but is not the first step. A head CT scan confirms stroke type, ensuring appropriate interventions like thrombolytics for ischemic stroke, making imaging critical to guide management and prevent further brain injury.

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The nurse is caring for a client with a new diagnosis of anemia. Which dietary recommendation should the nurse provide?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client with a new diagnosis of epilepsy who is prescribed phenytoin. Which teaching point should the nurse emphasize?

Correct Answer is A

Explanation

The nurse is caring for a client with a suspected stroke. Which intervention should the nurse prioritize?

Correct Answer is B

Explanation

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