<prompt> Massive transfusion in healthy adult male can cause hemorrhage due to: March 2011Increased tPADilutional thrombocytopeniaVitamin K deficiencyDecreased fibrinogen  <response>: Ans. B: Dilutional thrombocytopenia Massive blood transfusion causes dilutional coagulopathies especially dilutional thrombocytopenia stored blood has no platelets and concentration of other clotting factors is also very less 