This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Bleeding Disorders, Subject name: Pathology
[{'content': 'Five year old child presents with oliguria. There is history of bloody diarrhea 2 weeks ago. Coagulation tests are normal. Peripheral smear is given. What is your diagnosis \nSelect and explain. \nA. Thrombotic thrombocytopenic purpura, B. Idioppathic thrombocytopenic purpura, C. G6PD deficiency, D. Hemolytic uremic syndrome', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. (d) Hemolytic uremic syndrome(Ref: R 9th/pg 659)Features of oliguria following an episode of diarrhea with peripheral smear finding of Schistocytes (Helmet cells) is suggestive of Hemolytic uremic syndrome.', 'role': 'assistant'}]