This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nephrotic and Nephritic syndrome, Subject name: Medicine
[{'content': 'Henoch Schonlein purpura is characterized by all the following except? \nSelect and explain. \nA. Glomerulonephritis, B. Thrombocytopenia, C. Hematochezia, D. Palpable purpura', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Henoch Schonlein purpura is known as non- thrombocytopenic purpura. Clinical features of HSP Non- thrombocytopenic purpura Ahritis GI symptoms- intermittent colicky abdominal pain, large mesenteric lymph nodes and hemorrhage into the bowel. Renal involvement- hematuria, proteinuria,or acute renal failure. Hepatosplenomegaly and lymphadenopathy Neurological involvement- seizures, paresis, or coma.', 'role': 'assistant'}]