A Patient with Disseminated Intravascular Coagulation (DIC) Is Not Responding

A patient with disseminated intravascular coagulation (DIC) is not responding to infusions of fresh-frozen plasma and platelets. Which interventions might be indicated for this patient?

A) beginning heparin injections
B) beginning heparin infusion
C) administering factor VIII infusion
D) beginning normal saline infusion
E) preparing for a bone marrow biopsy