What should be restricted when preparing the diet for children with Nephrotic Syndrome?

RUHS, Jaipur, PB B.Sc Nursing Entrance-2019

Child Health Nursing (Pediatrics)

Easy

Appeared in: RUHS, Jaipur, PB B.Sc Nursing Entrance-2019

Explanation

Salt.
Nephrotic syndrome causes massive edema (swelling) due to significant protein loss in the urine and subsequent fluid shifts.
Salt (sodium) causes the body to retain water, which worsens the edema and can increase blood pressure.
Therefore, a primary and essential part of managing a child with nephrotic syndrome is restricting dietary salt to help control fluid retention.

Option A: Protein is generally not restricted in nephrotic syndrome. Adequate protein is needed to compensate for urinary losses and prevent malnutrition.
Option B: Potassium is not routinely restricted in the diet for nephrotic syndrome.
Option C: Vitamins are not restricted. In fact, due to poor appetite and the loss of vitamin-binding proteins in the urine, supplementation may be necessary.

Clinical Relevance

Nursing practice connection: Knowing Dietary management in pediatric nephrotic syndrome helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
A key nursing role is educating the family on how to implement a low-sodium diet. This includes teaching them to read food labels and choose fresh, unprocessed foods over packaged and canned items.
Nurses must meticulously monitor for signs of fluid overload by tracking daily weights, measuring abdominal girth, assessing for edema, and maintaining a strict intake and output chart.
What if the child on a low-salt diet still has worsening edema? This could indicate that the disease is not responding to initial treatment (steroid resistance) or a complication has developed. The nurse should report this to the physician immediately, as a change in medication (e.g., adding diuretics) or further diagnostic tests may be required.

How to Approach the Question

First, identify the core concept of the question: dietary restrictions for Nephrotic Syndrome.
Recall the pathophysiology of nephrotic syndrome. The key features are massive proteinuria leading to hypoalbuminemia and severe edema.
Analyze how each dietary component relates to this pathophysiology.
Evaluate 'Salt': Sodium causes fluid retention. Since the primary problem is massive edema, restricting salt is a logical and primary intervention.
Evaluate 'Protein': The body is losing protein, so restricting it doesn't make initial sense. While very high protein diets can be harmful, a normal intake is usually recommended. Thus, restriction is incorrect.
Evaluate 'Potassium' and 'Vitamins': These are not directly related to the primary pathophysiological problem of edema. Their restriction is only considered in specific complications (like renal failure for potassium), not as a primary rule for all patients.

Concept Tested & Keywords

Qh3HsDYJZvy9AB2lXTL5uA

E6 Nutrition Kumud Khanna 2e pp. 361-363, 359-361