Warfarin
Oral anticoagulant. Monitor INR regularly; many drug and food interactions. Hold for high bleeding risk; vitamin K is antidote. Use this sheet in spaced repetition, pair it with a matching clinical scenario on NursEduc, and always compare values to the person's baseline before drawing conclusions. essential pharmacology and safe administration landmarks a nurse or licensed practical nurse in Quebec should keep in mind for clinical practice and for succeeding on the OIIQ or OIIAQ entry exam. The 7 rights and medication vigilance (ISMP Canada) are constant expectations on the OIIQ exam.