This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Disorders of Gastrointestinal System Including Diarrhea, Subject name: Pediatrics
The most common finding in children with severe viral enteritis: 
Select and explain. 
A. Isotonic dehydration with Acidosis, B. Isotonic dehydration with Alkalosis, C. Hypotonic dehydration with Acidosis, D. Hypotonic dehydration with Alkalosis
A: Isotonic dehydration with Acidosis
Answer: A: Isotonic dehydration with Acidosis 
Explanation: Isotonic dehydration with acidosis is the most common finding in children with severe viral enteritis. In Diarrhoea- loss of bicarbonate in stools- causes normal anion gap metabolic acidosis.