This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
[{'content': 'All of the following feature may be seen in thrombotic thrombocytopenic purpura, except : \nSelect and explain. \nA. Fever, B. Haemolysis, C. Hypeension, D. Low platelets count', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Answer is C (Hypeension): Blood pressure is normal in Thrombotic Thrombocytopenic purpura. Thrombotic Thrombocvtopenic purpura is a disorder of \'vessel wall\' (--)characterised by lesions in n\\\\ arious organs that initiate formation of localised platelet thrombi and fibrin deposits at various s Clinical Pentad of TTP Microangiopathic Thrombocytopenia" (due to consumption of platelets) Decreased Renal Function (--) (due deposits in the Renal Disturbed Neurological function e Characteristically diffuse and Fever? Hemolytic Anemia Q (Coomb\'s negative) - Haemolysis e Vasculature.) non focal eg. - Fragmentation Q of RBC\'s - Confusion - Increased LDH (elevated due to intra- vascular hemolysis) Q - Aphasia - Alteration in consciousness Tests of coagulation are essentially normal Q Normal PT Q - Normal APTTQ - Normal Fibrinogen concentrationQ - Normal Fibrin degradation ProductsQ Thus: PENTAD as mentioned above + normal coagulation tests: PATHOGNOMIC OF TTP', 'role': 'assistant'}]