A low-fat diet is used for the patient suffering from?

Appeared in: MNS 2024

Explanation

The liver produces bile, which is essential for breaking down and absorbing dietary fats.
The gallbladder stores and concentrates this bile, releasing it into the small intestine when fatty foods are consumed.
In diseases of the liver or gallbladder, such as cholecystitis or hepatitis, this process is impaired.
A low-fat diet is prescribed to reduce the workload on these organs, which minimizes symptoms like pain (biliary colic) and inflammation.

Option A: The primary dietary interventions for nephrotic syndrome are sodium restriction to manage severe edema and careful management of protein intake to address heavy proteinuria.
Option B: The cornerstone of dietary management for hypertension is sodium restriction, as exemplified by the DASH diet, to help lower blood pressure.
Option D: The main dietary goal for diabetes mellitus is the management of blood glucose levels through controlled carbohydrate intake (e.g., carb counting, low-glycemic index foods).

Clinical Relevance

Nursing practice connection: Use the key finding related to Therapeutic Diets for Medical Conditions to guide bedside assessment, documentation, and the next nursing action.
Nurses are responsible for educating patients about their prescribed therapeutic diets, monitoring for adherence, and assessing for symptoms of dietary intolerance, such as pain or nausea after meals.
It is crucial to assess a patient's understanding and cultural food preferences to create a sustainable and effective dietary plan.
What if? If a patient with cholelithiasis (gallstones) consumes a high-fat meal, they can experience a severe, painful gallbladder attack known as biliary colic, which requires immediate medical attention for pain management.

How to Approach the Question

First, identify the key term in the question: 'low-fat diet'.
Next, consider the primary function of the organ systems related to each option.
Ask yourself, 'Which organ system is primarily responsible for processing dietary fat?'
Recall that the liver produces bile and the gallbladder stores it, both of which are essential for fat digestion.
Therefore, a disease affecting the liver or gallbladder would logically require a restriction of fat.
Eliminate the other options by recalling their primary dietary interventions: low sodium for hypertension and nephrotic syndrome, and carbohydrate control for diabetes.

Concept Tested & Keywords

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E6 Nutrition Kumud Khanna 2e pp. 281-283, 359-361

E6 Nursing Brunner Adult Health 3SA Vol 2 Part 1 p. 144-146

Practise the full MNS 2024

Attempt every question from this paper in a timed mock, then review the full solution for each one.