Registered Nurse Heparin vs Warfarin (Coumadin) Nursing Review Anticoagulant Differences April 12, 2019 Nurse Sarah Nurse Sarah explains the difference between Heparin vs Warfarin. This educational video can be helpful to both students in nursing school and even RNs that may need a reminder of their differences. written by Nurse SarahContact InfoShare this:FacebookLinkedInTwitterTumblrPrintMorePinterestWhatsAppTelegramPocketRedditLike this:Like Loading...