A client with newly diagnosed Crohn’s disease asks the nurse about dietary restrictions. How should the nurse respond?

Instruct the client to avoid foods with gluten, such as wheat bread

Explain that the need to restrict fluids is the primary limitation

Advise the client to limit foods that are high in calcium and iron

Recommend a personalized diet plan with a dietitian

Answer and Explanation

The Correct Answer is D

Choice A reason: Avoiding gluten is specific to celiac disease, not Crohn’s, which involves inflammatory bowel disease without gluten sensitivity. Gluten restriction does not address Crohn’s mucosal inflammation, and this instruction misguides the client, as dietary triggers vary, requiring individualized management.

Choice B reason: Restricting fluids is incorrect, as Crohn’s patients need adequate hydration to manage diarrhea and prevent dehydration. Fluid restriction exacerbates electrolyte imbalances, worsening symptoms, making this an inappropriate recommendation for Crohn’s dietary management, which focuses on symptom-specific adjustments.

Choice C reason: Limiting calcium and iron is not standard for Crohn’s, as these nutrients support bone health and anemia prevention, common concerns in inflammatory bowel disease. This restriction could worsen deficiencies without addressing inflammation, making it an incorrect dietary focus for Crohn’s.

Choice D reason: Recommending a personalized diet plan with a dietitian is correct, as Crohn’s dietary triggers vary, requiring tailored plans to avoid exacerbating inflammation. Dietitians identify specific irritants, like high-fiber foods, ensuring nutritional balance while minimizing symptoms, making this the best approach for effective management.

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Correct Answer is C

Explanation

Choice A reason: Monitoring urine output assesses fluid status but does not directly prevent hypernatremia, which results from excess sodium or water loss. Reducing dietary sodium intake is more proactive, as urine output is a secondary indicator, making this instruction less effective for management.

Choice B reason: Using salt tablets after exercise is dangerous, as they increase sodium intake, worsening hypernatremia. This condition requires sodium reduction and water replacement, making this instruction harmful, as it exacerbates elevated serum sodium levels, risking neurological complications.

Choice C reason: Reviewing food labels for sodium content is critical, as hypernatremia results from high sodium intake or water loss. Limiting dietary sodium prevents further elevation of serum sodium, protecting against cerebral edema or seizures, making this the most effective discharge instruction.

Choice D reason: Drinking water when thirsty helps hydration but is reactive and insufficient for hypernatremia, which requires proactive sodium reduction. Thirst may be impaired in some patients, and dietary sodium control is more direct, making this instruction less comprehensive than label review.

A. Assess body temperature B. Check serum creatinine C. Measure oxygen saturation D. Auscultate bowel sounds

Correct Answer is B

Explanation

Choice A reason: Assessing body temperature monitors for infection but is not specific to vancomycin administration. Clostridium difficile causes fever, but oral vancomycin’s safety depends on renal function, as it is minimally absorbed but can accumulate in renal impairment, making temperature less critical before the first dose.

Choice B reason: Checking serum creatinine is essential, as vancomycin, even orally, can be absorbed in small amounts, risking nephrotoxicity in patients with renal impairment. Clostridium difficile treatment requires ensuring renal function is adequate to prevent drug accumulation, which could exacerbate kidney damage, making this the priority action.

Choice C reason: Measuring oxygen saturation assesses respiratory status, irrelevant to oral vancomycin for Clostridium difficile, which primarily affects the gut. While severe infections may cause systemic symptoms, oxygenation is not a direct concern for vancomycin’s safety or efficacy, making this choice inappropriate.

Choice D reason: Auscultating bowel sounds evaluates gastrointestinal motility, relevant to Clostridium difficile’s diarrheal effects but not vancomycin’s administration safety. Oral vancomycin targets gut bacteria, and bowel sounds do not indicate renal or systemic risks, making this less critical than renal function assessment.

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A client with newly diagnosed Crohn’s disease asks the nurse about dietary restrictions. How should the nurse respond?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which instruction should the nurse include in the discharge teaching plan for an adult client with hypernatremia?

Correct Answer is C

Explanation

The client with Clostridium difficile in the stool receives a prescription for vancomycin PO. Which action should the nurse take before administering the first dose?

Correct Answer is B

Explanation

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