<prompt> A patient on warfarin presents with major bleeding and found to have PT INR of 1.5. How much fresh frozen plasma is required to treat this situation?15 mlkg10 mlkg5 mlkg20 mlkg  <response>: 4 units of FFP are sufficient to control like threatening bleed in patients Ideally- prothrombin complex concentrates 50-100 IUKg 2 hourly Nonlife threating bleeding - Vit K 