A member asked:

What is the definition or description of: prothrombin time?

A doctor has provided 1 answer
Dr. Leena Varughese answered

Specializes in Pathology

PTT: Prothrombin time provides information regarding the extrinsic pathway involved in clot formation. It's commonly used to monitor warfarin therapy.

Answered 3/26/2013

5.4k views

Thank

Related Questions

A member asked:

What is thrombocytopenia and how is a prothrombin time test used?

A doctor has provided 1 answer

A member asked:

If a partial thrombin time is high will the prothrombin also be high?

4 doctors weighed in across 2 answers