Thrombotic Risk Screen Test – Comprehensive Blood Clot Risk Assessment
Understanding Thrombotic Risk Screening
The Thrombotic Risk Screen Test represents a cutting-edge diagnostic approach to evaluating your body’s natural blood clotting regulation system. This comprehensive panel examines four critical components that work in harmony to maintain proper hemostasis and prevent abnormal clot formation. Thrombotic disorders affect millions of Americans annually, making early detection and prevention crucial for maintaining cardiovascular health and reducing the risk of life-threatening complications.
What This Test Measures and Detects
Our advanced Thrombotic Risk Screen evaluates four essential components of your coagulation system:
- Protein C Functional Activity: Measures the activity level of Protein C, a vital natural anticoagulant that inactivates clotting factors Va and VIIIa
- Protein S Antigen (Free): Assesses the concentration of free Protein S, which serves as a cofactor for Protein C in its anticoagulant function
- Antithrombin Activity Functional: Evaluates Antithrombin III activity, a primary inhibitor of thrombin and other activated clotting factors
- Activated Protein C Resistance (APCR): Detects resistance to activated Protein C, often associated with Factor V Leiden mutation
Who Should Consider Thrombotic Risk Screening?
This comprehensive screening is particularly recommended for individuals experiencing:
- Unexplained or recurrent blood clots (deep vein thrombosis or pulmonary embolism)
- Family history of thrombotic disorders or clotting abnormalities
- Multiple miscarriages or pregnancy complications
- Planning for major surgeries or prolonged immobilization
- Unexplained stroke at a young age
- Patients with autoimmune disorders affecting coagulation
- Individuals with cancer or undergoing cancer treatment
Clinical Importance and Benefits
Early detection of thrombotic risk factors provides numerous clinical advantages:
- Preventive Care Planning: Identify risk factors before they cause serious health complications
- Personalized Treatment: Guide appropriate anticoagulant therapy when needed
- Surgical Safety: Assess bleeding and clotting risks prior to procedures
- Family Planning: Understand genetic risks for future generations
- Peace of Mind: Rule out inherited thrombophilia in concerned individuals
Understanding Your Test Results
Your Thrombotic Risk Screen results will provide detailed insights into your coagulation profile:
- Normal Results: Indicate properly functioning natural anticoagulant systems
- Protein C/S Deficiency: May suggest increased thrombosis risk requiring monitoring
- Antithrombin Deficiency: Can indicate heightened clotting susceptibility
- APCR Positive: Often associated with Factor V Leiden, the most common inherited thrombophilia
All results should be discussed with your hematologist or healthcare provider for proper interpretation and management planning.
Test Pricing and Availability
| Test Component | Price (USD) |
|---|---|
| Thrombotic Risk Screen Test – Discount Price | $438 |
| Thrombotic Risk Screen Test – Regular Price | $626 |
Convenient Testing Across the United States
GGC DNA maintains comprehensive testing facilities throughout major metropolitan areas including New York, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, and all principal US cities. Our state-of-the-art coagulation laboratories ensure accurate, reliable results with a standard turnaround time of one week.
Sample Collection and Preparation
For optimal results, please follow these preparation guidelines:
- Sample Type: 6 mL whole blood in 2 Blue Top (Sodium Citrate) tubes
- Preparation: Overnight fasting is preferred for accurate results
- Medication Considerations: Discuss discontinuation of Heparin (1 day) and Oral Anticoagulants (7 days) with your physician
- Required Documentation: Completed Coagulation Requisition Form (Form 15)
Take Control of Your Thrombotic Health Today
Don’t wait for symptoms to manifest. Proactive thrombotic risk assessment can provide life-saving insights and guide preventive strategies. Our experienced hematology specialists are ready to help you understand your coagulation profile and develop appropriate management plans.
Ready to assess your thrombotic risk? Book your Thrombotic Risk Screen Test today by calling our dedicated healthcare line at +1(267) 388-9828 or schedule your appointment online. Take the first step toward comprehensive cardiovascular health management with GGC DNA’s advanced coagulation testing services.

