PT
Abbreviation Phlebotomy
Prothrombin time: a clotting test used, with the INR, to monitor warfarin.
Sources
- Appendix B: Some Common Abbreviations · MedlinePlus, U.S. National Library of Medicine
- Medical-Surgical Nursing, Chapter 16 Key Terms · OpenStax
- Prothrombin Time Test and INR (PT/INR) · MedlinePlus, National Library of Medicine