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: Pediatrics
[{'content': 'The maximum urinary concentration capacity in full term neonates is : \nSelect and explain. \nA. > 1000 mOsm/litre, B. 350 – 450 mOsm/litre, C. 900 – 1000 mOsm/litre, D. 600 – 700 mOsm/litre', 'role': 'user'}, {'content': 'Answer: D \nExplanation: A full term infant can concentrate his urine to a maximum of 700-800 mOsm/kg.\nAn older child can concentrate 1200-1400 mOsm/kg.\nA newborn can dilute his urine to a minimum of 50 mOsm/kg much like an older child.', 'role': 'assistant'}]