This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMGE 2018, Subject name: Pediatrics
[{'content': 'A child with diarrhea has deep & rapid respiration. Most likely diagnosis is: \nSelect and explain. \nA. Respiratory acidosis, B. Respiratory alkalosis, C. Metabolic acidosis, D. Metabolic alkalosis', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Diarrhoea- lose of bicarbonate in stool- causes normal anion gap metabolic acidosis. Deep & rapid respiration- compensatory mechanism', 'role': 'assistant'}]