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': 'What is true about acquired disorder of coagulation? \nSelect and explain. \nA. Shows specific clotting deficiency, B. Shows defect in platelets as well, C. Less frequent that inherited disorder, D. Hemahrosis is specifically seen', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Answer is option 2, shows defects in platelets as well Acquired disorders of coagulation may be the consequence of many underlying conditions, and although they may share abnormality of a coagulation test, e.g. a prolonged prothrombin time, their clinical effects are diverse and often opposing. Ref Robbins 9/e 454', 'role': 'assistant'}]