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Advanced Practice Wellness Clinic

PT/INR CLOTTING SCREEN


Medically Reviewed By: Quentin Caswell, FNP-C
Last Updated: June 30, 2023

The Prothrombin Time (PT) Test is a blood test used to measure the body’s ability to form blood clots and the time is measured against the International Normalized Ratio (INR).

TEST DETAILS

The PT test measures the speed of blood clot formation in seconds and is compared to the normal range for healthy individuals.

FAQS

AM I REQUIRED TO FAST?
No
IS A DOCTOR’S ORDER REQUIRED?
No. You do not need to provide a doctor’s order to get lab testing done at Advanced Practice Clinic.
DO I NEED TO MAKE AN APPOINTMENT?
No. You can walk in for same day testing. We make it easy for you by offering work-friendly hours.
IF I HAVE QUESTIONS ABOUT MY TESTS RESULTS WHO SHOULD I CONTACT?
We recommend you share your results with your healthcare provider.

"This content is for educational purposes and does not substitute personalized medical advice."

Quentin Caswell, FNP-C

Quentin Caswell, MSN, is an Integrative and Functional Medicine Specialist dedicated to helping patients feel their best. Board certified in advanced bioidentical hormone replacement and peptide therapy, he earned his Master of Science in Nursing from the University of Missouri (Mizzou) and opened Advanced Practice Wellness Clinic in 2011.