This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Haematology, Subject name: Pathology
[{'content': 'Which one of the following is not raised in intravascular hemolysis?- \nSelect and explain. \nA. Bilirubin, B. LDH, C. Reticulocyte count, D. Haptoglobin', 'role': 'user'}, {'content': 'Answer: D \nExplanation: In intravascular hemolysis RBCs lyse in the circulation releasing hemoglobin into the plasma. Causes include mechanical trauma, complement fixation, and other toxic damage to the RBC. The fragmented RBCs are called schistocytes Ref Robbins 9/e pg409', 'role': 'assistant'}]