PT panel
Coagulation factors are proteins in your blood. They help form blood clots to stop bleeding when you have an injury. These proteins are also called clotting factors. You have several different types of clotting factors that are all important for making blood clots.
Source: MedlinePlus, U.S. National Library of Medicine
3 tests in this panel
| Test | Normal range |
|---|---|
| INR | 2.5–3.5 |
| Prothrombin time (PT) | — |
| Prothrombin time (PT) | 11–15.5 seconds |
Adult reference ranges, attributed to the labs that publish them. A dash means we hold no cited adult range for that test yet.