This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'A 9-month-old infant accidentally ingests an unknown quantity of digitalis. The most impoant noncardiac manifestation of toxicity in this infant is \nSelect and explain. \nA. Fever, B. Dizziness, C. Vomiting, D. Visual disturbances', 'role': 'user'}, {'content': 'Answer: C \nExplanation: An impoant noncardiac manifesta on of digitalis toxicity in infants is vomiting.', 'role': 'assistant'}]