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: Pathology
[{'content': 'Cryoprecipitate is rich in which of the following clotting factors: \nSelect and explain. \nA. Factor II, B. Factor V, C. Factor VII, D. Factor VIII', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Cryoprecipitate is a source of Fibrinogen (factor I), Factor VIII and Von-Willebrand factor.\nTreatment of choice for Hemophilia A, von Willebrand disease\xa0and hypofibrinogenemic states.\nIf factor VIII is unavailable, cryoprecipitate may be an alternative, since each unit contains about 80 IU of factor VIII.', 'role': 'assistant'}]