Question

A 76-year-old on warfarin for AF presents with an upper GI bleed and haemodynamic instability. INR is 4.2. What is the most appropriate reversal strategy?

Accepted Answer

Prothrombin complex concentrate plus IV vitamin K

Answer

Vitamin K 1 mg IV only

Answer

Fresh frozen plasma only

Answer

Stop warfarin and observe

Answer

Oral vitamin K 10 mg only

Practice question

A 76-year-old on warfarin for AF presents with an upper GI bleed and haemodynamic instability. INR is 4.2. What is the most appropriate reversal strategy?