Also known as: INR, PT/INR, clotting test.
What the INR (Prothrombin Time) test measures
The international normalized ratio of clotting time.
Typical reference range
Around 1.0 without anticoagulants; a target range is set on warfarin. Reference ranges differ between laboratories and depend on age, sex, and other factors, so always compare your result with the range printed on your own report. This page is for orientation only and is not medical advice.
Why a INR (Prothrombin Time) is ordered
- Monitoring warfarin therapy
- Investigating clotting problems
What to track
- INR value and date
- Your target range
- Warfarin dose and any changes
How Hamdosh helps with INR (Prothrombin Time) results
Lab values only tell a story when you can see them over time. Upload each INR (Prothrombin Time) report to Hamdosh and it's read with per-field confidence OCR, attached to the right family member, and plotted on one timeline — alongside the medications and visits that surround it. Everything is encrypted at rest, and search is one tap away: "show my INR (Prothrombin Time) history."