a nurse is caring for a client who has a deep - vein thrombosis (dvt) and has been taking unfractionated…

a nurse is caring for a client who has a deep - vein thrombosis (dvt) and has been taking unfractionated heparin for 1 week. two days ago, the provider also prescribed warfarin. the client asks the nurse about receiving both heparin and warfarin at the same time. which of the following statements should the nurse make?\na \i will remind your provider that you are already receiving heparin.\\nb \your laboratory findings indicated that two anticoagulants were needed.\\nc \it takes 3 to 4 days before the therapeutic effects of warfarin are achieved, and then the heparin can be discontinued.\\nd \only one of these medications is being given to treat your deep - vein thrombosis.\

a nurse is caring for a client who has a deep - vein thrombosis (dvt) and has been taking unfractionated heparin for 1 week. two days ago, the provider also prescribed warfarin. the client asks the nurse about receiving both heparin and warfarin at the same time. which of the following statements should the nurse make?\na \i will remind your provider that you are already receiving heparin.\\nb \your laboratory findings indicated that two anticoagulants were needed.\\nc \it takes 3 to 4 days before the therapeutic effects of warfarin are achieved, and then the heparin can be discontinued.\\nd \only one of these medications is being given to treat your deep - vein thrombosis.\

Answer

Brief Explanations:

Warfarin works by inhibiting the synthesis of vitamin K - dependent clotting factors. Its full therapeutic effect takes 3 - 4 days to develop because the body needs time to clear the existing clotting factors. Heparin is a fast - acting anticoagulant that provides immediate anticoagulation. So, both are given together until warfarin reaches its therapeutic level.

Answer:

C. “It takes 3 to 4 days before the therapeutic effects of warfarin are achieved, and then the heparin can be discontinued.”