For a patient with Crohn's disease, the medical surgical nurse recommends a diet that is

UPPSC 2017

Medical & Surgical Nursing (E5)

Easy

Appeared in: UPPSC 2017

Explanation

Crohn's disease is an inflammatory condition where the bowel is inflamed and often ulcerated, leading to poor nutrient absorption.
A low-fibre (or low-residue) diet is recommended to decrease mechanical irritation of the inflamed bowel, which helps reduce symptoms like pain and diarrhea.
A high-protein diet is essential to help heal damaged tissues and compensate for protein losses through the gut.
A high-calorie diet is necessary to combat the weight loss and malnutrition that frequently occur due to malabsorption and the increased energy demands of chronic inflammation.

Option A: A high-fibre diet would exacerbate symptoms by increasing bowel motility and irritating the inflamed intestinal lining. A low-protein, low-calorie diet would worsen the patient's malnutrition and delay healing.
Option B: While potassium levels must be monitored and corrected, a diet universally high in potassium is not the primary dietary strategy. Management is based on the patient's specific electrolyte levels.
Option D: This is dangerous. Patients with Crohn's disease are at high risk for hypokalemia (low potassium) due to losses from chronic diarrhea. Restricting potassium could lead to severe cardiac and muscular complications.

Clinical Relevance

Nursing practice connection: Use the key finding related to Dietary management for Crohn's disease to guide bedside assessment, documentation, and the next nursing action.
Nurses are responsible for educating patients with Crohn's disease about their dietary restrictions, helping them understand which foods may trigger a flare-up.
Accurate monitoring of a patient's nutritional status, including weight, intake and output, and relevant lab values (like albumin and electrolytes), is a critical nursing function.
Nurses should assess for signs of dehydration and malnutrition, such as poor skin turgor, fatigue, and muscle wasting, and report them to the healthcare team.

How to Approach the Question

First, identify the key condition in the question: Crohn's disease.
Recall the pathophysiology of Crohn's disease: it is an inflammatory bowel disease characterized by inflammation, ulceration, diarrhea, and malabsorption.
Determine the primary goals of dietary therapy for an active flare-up: 1) Reduce bowel irritation (provide bowel rest) and 2) Correct malnutrition.
Evaluate each option against these two goals. A 'low-fibre' diet achieves bowel rest. A 'high-protein, high-calorie' diet addresses malnutrition.
Eliminate options that contradict these goals. High fibre is an irritant. Focusing only on potassium ignores the core issues of inflammation and malnutrition.
Select the option that combines the necessary elements for managing an active case of Crohn's disease.

Concept Tested & Keywords

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E6 Nutrition Kumud Khanna 2e pp. 261-263, 263-265