About This Test
The Clot Retraction Time test measures the ability of a blood clot to contract and shrink after it forms. Clot retraction is an important step in stabilizing a blood clot and helping wound healing. This test helps evaluate platelet function disorders, Thrombocytopenia (low platelet count).
Test Parameters (1)
- CLOT RETRACTION
Home Collection
✓ Available
Reports Available In
1 Day
Preparation / Prerequisite
5mL whole blood in a special graduated tube.
To insert a hair pin or wooden stick in 5ml of whole blood at the time of collection.. Note the time of collection.
Frequently Asked Questions
Hematology tests are blood tests that study blood cells and related parameters to assess overall health and detect blood-related disorders.
This Test does not require fasting.
Mon-Sat, sample before 4pm, reports same day and Sunday reports next day.
The Clot Retraction Time (CRT) test is important because it evaluates how well a formed blood clot shrinks and stabilizes, which mainly reflects platelet function, platelet count, and fibrin integrity.
Yes, fully automated analysers are used.
TAT Policy
The Turnaround Time (TAT) depends on the following factors:
- Registration date and time
- Type of scan or test
- Scan time or sample collection time
In uncommon circumstances, TAT may be delayed due to test complexity or reasons beyond our control. You will be informed of the estimated TAT at the time of registration.
