A 53-year-old woman on DOAC for AF needs elective colonoscopy with anticipated polypectomy (high bleeding risk). CrCl 70. When should the last dose be...

Question

A 53-year-old woman on DOAC for AF needs elective colonoscopy with anticipated polypectomy (high bleeding risk). CrCl 70. When should the last dose be taken?

Accepted Answer

At least 48 hours before

Answer

Morning of procedure

Answer

12 hours before

Answer

5 days before

Answer

No interruption needed

us-abim MCQ (SBA): Periprocedural DOAC Timing

A 53-year-old woman on DOAC for AF needs elective colonoscopy with anticipated polypectomy (high bleeding risk). CrCl 70. When should the last dose be taken?