A patient on warfarin for long-standing atrial fibrillation presents ED with an INR of >9 without signs or symptoms of bleeding. You should:
About the Author: Anton Helman
Dr. Anton Helman is an Emergency Physician at North York General in Toronto. He is an Assistant Professor at the University of Toronto, Division of Emergency Medicine and the Education Innovation Lead at the Schwartz-Reisman Emergency Medicine Instititute. He is the founder, editor-in-chief and host of Emergency Medicine Cases.