About This Test
The APTT (Activated Partial Thromboplastin Time) test measures the time taken for blood to clot via the intrinsic and common coagulation pathways. It is a key test for evaluating bleeding disorders, monitoring heparin therapy, and assessing coagulation before surgery. The test is done to monitor unfractionated Heparin Therapy, screening for Bleeding Disorders, pre-operative Coagulation Screening and more.
Test Parameters (4)
- ACTIVATED PARTIAL THROMBOPLASTIN TIME (APTT/PTTK)
- PTTK CONTROL
- PTTK TEST
- RATIO.
Home Collection
✓ Available
Reports Available In
1 Day
Preparation / Prerequisite
No special requirement. Ask for any anti coagulant medicines being taken & its dose
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.
PTTK is important because it measures how long it takes blood to form a clot via the intrinsic and common coagulation pathways.
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.
