This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney, Subject name: Medicine
[{'content': 'Post-infective glomerulonephritis present as- \nSelect and explain. \nA. ARE, B. Nephrotic syndrome, C. Nephritic syndrome, D. Asymptomatic hematuria', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Postinfectious glomerulonephritis (PIGN), a nephritic syndrome, is the most common cause of a glomerular disorder in children between 5 and 15 yr; it is rare in children < 2 yr and uncommon in adults > 40 yr. A latency period of 6 to 21 days between infection and GN onset is typical, but latency may extend up to 6 wk Ref Harrison20th edition pg 299', 'role': 'assistant'}]