The most common manifestation of ulcerative colitis in children is?

TMC Staff Nurse - 2019

Child Health Nursing (Pediatrics)

Easy

Appeared in: TMC Staff Nurse - 2019

Explanation

The hallmark manifestation of ulcerative colitis is profuse diarrhea, often containing blood, mucus, and pus.
Inflammation in UC is confined to the mucosal layer of the colon, which impairs water absorption and leads to frequent, watery stools.
The presence of blood is due to the friable, ulcerated lining of the colon bleeding easily.
While other symptoms like cramps occur, diarrhea is the most consistent and frequent presenting sign in children.

Option A: Anal fissures are deep tears in the anal lining that are characteristic of Crohn's disease, not ulcerative colitis.
Option B: Abdominal distention is not a typical primary symptom of UC. It usually indicates a severe flare-up or a serious complication like toxic megacolon.
Option C: Abdominal cramps are a frequent symptom of UC, but they are generally a consequence of the intense diarrhea and inflammation, not the primary manifestation itself.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain The primary clinical manifestation of ulcerative colitis in the pediatric population as background academic context rather than a clinical decision trigger.
When a child presents with profuse, bloody diarrhea, a nurse should have a high index of suspicion for ulcerative colitis and prioritize assessment of hydration status, electrolyte balance, and hemodynamic stability.
Nursing care involves meticulous monitoring of stool frequency and characteristics (amount of blood), strict intake and output, daily weights, and assessing for signs of dehydration (tachycardia, poor skin turgor, dry mucous membranes).
Gentle perianal skin care is crucial to prevent breakdown from frequent, caustic stools.

How to Approach the Question

First, identify the key terms in the question: 'ulcerative colitis,' 'children,' and 'most common manifestation.'
This is a factual recall question that requires knowledge of the classic presentation of a specific disease.
Recall the pathophysiology of ulcerative colitis: inflammation and ulceration of the colon's lining.
Consider how this pathophysiology would manifest. Inflammation and ulceration lead to an inability to absorb water and cause bleeding.
Evaluate the options based on this understanding. Profuse, bloody diarrhea is a direct result of this process.
Eliminate the other options. Anal fissures are classic for Crohn's. Abdominal distention suggests a complication. Cramps are secondary to diarrhea.

Concept Tested & Keywords

Concept Tested: The primary clinical manifestation of ulcerative colitis in the pediatric population.
Stem keywords: ulcerative colitis, children, most common manifestation
Lead-in keywords: most common
Negative lead-in flag: false

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