This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nephritic & Nephrotic Syndrome, Subject name: Pediatrics
[{'content': 'Characteristic of acute Glomerulonephritis is? \nSelect and explain. \nA. RBC cast, B. Hemoglobinuria, C. Hyaline cast, D. Broad cast', 'role': 'user'}, {'content': 'Answer: A \nExplanation: a. RBC cast Produced due to bleeding from within the glomerulus seen in acute glomerulonephritis (GN) b. Hemoglobinuria Hemoglobinuria without hematuria usually occurs in the presence of hemolysis. c. Hyaline cast Seen in nephrotic syndrome and not nephritic d. Broad cast Broad casts are seen in chronic kidney disease.', 'role': 'assistant'}]