Pharmacology – MCQ 65 – Treatment of coumarin toxicity

A patient of thromobosis of hepatic veins has been receiving coumarin therapy for a duration of three years. Recently. she has developed bleeding tendency. How will you reverse the effect of coumarin?
a) Protamine injection
b) Vit K injection
c) Infusion of fibrinogen
d) Whole blood transfusion

Correct answer :
b) Vit K injection