Which statement best describes the presentation of viral gastroenteritis in children?

• A. Afebrile with loose, watery, non-bloody diarrhea
• B. Febrile with bloody diarrhea
• C. Chronic diarrhea with weight loss
• D. Severe dehydration with mucous in stool

Answer: (A)

Viral gastroenteritis in children usually presents with a sudden onset of vomiting followed by loose, watery stools that are not bloody, and children are often afebrile or have only a low fever. The absence of blood in the stool helps distinguish it from bacterial causes, which more often bring fever and hematochezia. Chronic diarrhea with weight loss points to other conditions like malabsorption or inflammatory diseases, not an acute viral illness. Dehydration can occur with any gastroenteritis, but mucus in stool is not a defining feature of a viral infection. So the pattern of afebrile, loose, watery, non-bloody diarrhea aligns best with viral gastroenteritis in kids.