Lupus Anticoagulant (PTT-LA) with Reflex
What’s Being Tested:
- Lupus Anticoagulant (PTT-LA)
Fasting: No
Specimen Type: Blood (Draw Location | How It Works | FAQs)
Turnaround Time: 5-7 Business Days
Important Notes:
- If Hexagonal Phase Confirmation is positive or weakly positive, then Thrombin Clotting Time will be performed at an additional charge.
- If the dRVVT Screen is prolonged (>45 seconds), then dRVVT Confirm will be performed at an additional charge.
- If dRVVT Confirm is positive, then dRVVT 1:1 Mixing Study will be performed at an additional charge.
- This test cannot be collected in NY, NJ, MA, and RI. Contact us with questions.
Medical Review Board
Reviewed by Jeff Donohue M.D. from Body Logic and Brady Hurst DC, CCCN. Written by True Health Lab’s team of editorial health contributors.
Disclaimer: This information is for educational purposes only and not intended as medical advice. Consult your healthcare provider for personalized guidance.
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