<prompt> All of the following are used in management of acute severe bleeding due to warfarin overdose except:-Withhold the anticoagulantVitamin K1Protamine sulphateFresh frozen plasma  <response>: Management of warfarin overdose is done as follows: INR 5 but above therapeutic range - Discontinue warfarin temporarily and resta at low dose. INR 5-9 - Vitamin K1 1 mg oral INR 9 but no bleeding - Vitamin K1 2 - 3 mg oral INR 20 or bleeding - Four factor prothrombin complex or Fresh frozen plasma. 