See the image below and identify the disease?& x20; - AIIMS Delhi NO - 2017

AIIMS Delhi NO - 2017

Child Health Nursing (Pediatrics)

Easy

Appeared in: AIIMS Delhi NO - 2017

Explanation

The image clearly shows children with generalized edema, most prominently as ascites, which results in a 'pot belly'.
This presentation is the hallmark of Kwashiorkor, a condition caused by severe dietary protein deficiency while calorie intake may be relatively adequate.
The protein deficiency leads to hypoalbuminemia, reducing plasma oncotic pressure and causing fluid to shift into the interstitial space.
Other features consistent with Kwashiorkor and visible or suggested by the image include muscle wasting (thin limbs), apathy, and potential hair and skin changes.

Option B: Marasmus is incorrect because it is characterized by severe wasting of both muscle and subcutaneous fat, leading to an emaciated, 'skin and bones' appearance without the significant edema or swollen belly seen in the image.
Option C: Measles is a viral infection. Its classic signs are fever, cough, coryza, conjunctivitis, and a maculopapular rash, often accompanied by Koplik's spots in the mouth. The image does not show any of these features.
Option D: Rubella (German measles) is another viral infection that causes a fine, pink rash, and swollen lymph nodes, particularly behind the ears and in the neck. The children in the image do not present with these symptoms.

Clinical Relevance

Nursing practice connection: Use the key finding related to The key concept is the clinical differentiation between Kwashiorkor and Marasmus, two forms of severe acute malnutrition (SAM), based on their distinct physical signs to guide bedside assessment, documentation, and the next nursing action.
Nurses must be able to quickly identify signs of severe malnutrition in pediatric patients, as it is a life-threatening condition requiring urgent intervention.
Accurate differentiation between Kwashiorkor and Marasmus is critical because their management strategies differ, particularly in the initial refeeding phase.
Nursing care involves careful nutritional rehabilitation, monitoring for refeeding syndrome, managing infections (as immunity is compromised), and providing skin care due to edema and dermatosis.

How to Approach the Question

First, carefully analyze the provided image, paying close attention to the overall physical appearance of the children.
Identify the most prominent clinical signs. In this case, the key findings are the severely swollen abdomens ('pot bellies') and thin arms and legs.
Consider the pathophysiology that could lead to these signs. A swollen abdomen suggests fluid accumulation (edema or ascites), while thin limbs indicate muscle wasting.
Evaluate each option against the visual evidence. Kwashiorkor is defined by edema due to severe protein deficiency.
Rule out the other options. Marasmus involves severe wasting without edema. Measles and Rubella are viral illnesses with characteristic rashes, which are absent here.
Conclude that the combination of edema (pot belly) and muscle wasting is the classic presentation of Kwashiorkor.

Concept Tested & Keywords

Concept Tested: The key concept is the clinical differentiation between Kwashiorkor and Marasmus, two forms of severe acute malnutrition (SAM), based on their distinct physical signs.
Stem keywords: identify the disease, image
Lead-in keywords: identify
Clinical cues: The visual cue of a distended, swollen abdomen ('pot belly') in contrast to thin limbs is the most critical sign for diagnosis.

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E6 Pathology- ROBBINS & COTRAN PATHOLOGIC BASIS OF DISEASE 10TH Ed pp. 441-443, 440-442

E6 textbook of Applied Biochemistry and Nutrition & DieteticsHarbans Lal (pp 26-464 of 479) p. 355-357