Question

How long should warfarin be continued in a patient with a reversible cause of DVT?

a) 3 months
b) 6 months
c) 12 months
d) Indefinitely

Answer 1

Warfarin therapy in a patient with a reversible cause of DVT should be continued indefinitely.

Step-by-step explanation:

The duration of warfarin therapy in a patient with a reversible cause of deep vein thrombosis (DVT) depends on several factors. As a general guideline, warfarin therapy is typically continued for at least 3 months in patients with a reversible cause of DVT. However, in certain cases, such as patients with a high risk of recurrence or those with a more severe DVT, warfarin therapy may need to be continued for longer periods of time.

It is important to note that the decision regarding the duration of warfarin therapy should be made on an individual basis, taking into consideration the patient's specific risk factors, the underlying cause of the DVT, and the potential benefits and risks of continuing therapy.

Therefore, the correct answer to the question is: d) Indefinitely