What is the primary management step in disseminated intravascular coagulation?

What is the primary management step in disseminated intravascular coagulation?

• A. Treat the underlying illness
• B. Stop heparin
• C. Give platelets
• D. Give vitamin K

Answer: (A)

Disseminated intravascular coagulation is driven by a triggering illness that sets off widespread activation of coagulation, leading to consumption of platelets and clotting factors. The most effective way to halt this process is to identify and treat the underlying cause (such as sepsis, obstetric complications, trauma, or malignancy). Once the trigger is controlled, the coagulation system can begin to calm and the need for supportive transfusions decreases. Vitamin K does not address the problem because it's not a vitamin K deficiency. Stopping heparin or giving platelets are important in specific bleeding or thrombotic scenarios, but they don’t address the root cause and are not the primary step.

Disseminated intravascular coagulation is driven by a triggering illness that sets off widespread activation of coagulation, leading to consumption of platelets and clotting factors. The most effective way to halt this process is to identify and treat the underlying cause (such as sepsis, obstetric complications, trauma, or malignancy). Once the trigger is controlled, the coagulation system can begin to calm and the need for supportive transfusions decreases. Vitamin K does not address the problem because it's not a vitamin K deficiency. Stopping heparin or giving platelets are important in specific bleeding or thrombotic scenarios, but they don’t address the root cause and are not the primary step.