This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
[{'content': 'What is definition of hypoglycemia infants- \nSelect and explain. \nA. Serum glucose less than 30mg/dl, B. Serum glucose less than 45mg/dl, C. Serum glucose less than 54mg/dl, D. Serum glucose less than 70mg/dl with presence', 'role': 'user'}, {'content': 'Answer: C \nExplanation: (Refer: Nelson’s Textbook of Pediatrics, SAE, 1st edition, pg no. 897 – 898)\n\xa0\nNeonatal hypoglycemia\n\nAccording to serum level hypoglycemia is defined serum glucose level\n\t\n<35 mg/dl between 1-3 hours of life\n<40 mg/dl between 3-24 hours of life and\n<45 mg/dl thereafter\n\n\nAfter neonatal period (especially after 2 months) hypoglycemia is defined as serum glucose <54 mg/dl.', 'role': 'assistant'}]