Understanding Your Blood’s Clotting Ability: Prothrombin Time Studies
When you’re concerned about bleeding risks, blood thinners, or unexplained bruising, understanding your body’s clotting mechanism becomes essential for peace of mind. Our Prothrombin Time Studies test provides the clarity you need about your blood’s ability to clot properly, helping you and your doctor make informed decisions about your health and medication management.
What Does This Test Measure?
The Prothrombin Time Studies test evaluates how quickly your blood forms clots by measuring three key components:
- Prothrombin Time (PT): The actual time it takes for your blood to clot
- Prothrombin Ratio (PR): How your clotting time compares to normal values
- International Normalised Ratio (INR): The standardized measurement used worldwide to monitor blood-thinning medications
Using advanced photo-optical clot detection technology, we provide precise, reliable results that your healthcare provider can trust for making critical treatment decisions.
Who Should Consider This Test?
This test is particularly important if you experience:
- Unexplained bruising or bleeding that takes longer to stop
- Currently taking blood-thinning medications like warfarin
- Planning or recovering from surgery
- Family history of bleeding disorders
- Liver conditions that might affect clotting factors
- Monitoring vitamin K levels and function
- Unexplained nosebleeds or heavy menstrual bleeding
Early detection of clotting issues can prevent serious complications and ensure your medications are working effectively.
Why This Test Matters for Your Health
Regular monitoring through Prothrombin Time Studies offers significant health benefits:
- Medication Safety: Ensures your blood-thinning medication is at the right therapeutic level
- Bleeding Risk Assessment: Identifies potential bleeding disorders before they cause serious problems
- Liver Function Insight: Provides valuable information about liver health and function
- Surgical Preparedness: Helps surgeons understand your bleeding risk before procedures
- Peace of Mind: Regular monitoring reduces anxiety about medication effectiveness and bleeding risks
Understanding Your Results
Your test results will include clear measurements of PT, PR, and INR values. Our hematology specialists provide comprehensive analysis, and we ensure your results are explained in terms you can understand. Remember:
- Normal ranges vary based on your specific health situation and medications
- Your doctor will interpret results in the context of your overall health
- Regular monitoring helps establish your personal baseline
- We provide guidance on next steps based on your results
Our team is available to answer questions and help you understand what your results mean for your health journey.
Affordable, Accessible Testing
| Test | Regular Price | Special Price | Turnaround |
|---|---|---|---|
| Prothrombin Time Studies | ZAR 150 | Daily |
Compared to potential hospital costs from unmonitored bleeding risks, this test represents excellent value for maintaining your health and safety.
Why Trust Oracle Genomics?
- Nationwide Coverage: Available in Johannesburg, Cape Town, Durban, Pretoria and across South Africa
- Expert Analysis: Results reviewed by qualified hematology specialists
- Advanced Technology: State-of-the-art photo-optical clot detection for maximum accuracy
- Daily Turnaround: Fast results when you need them most
- Patient-Focused: Empathetic care that understands your health concerns
Test Preparation
For optimal results:
- Overnight fasting is preferred
- Bring your completed Coagulation Requisition Form (Form 15)
- Sample: 3 mL whole blood in Blue Top (Sodium Citrate) tube
- Transport to lab within 4 hours of collection
Our staff will guide you through the simple collection process and ensure proper handling of your sample.
Take Control of Your Health Today
Don’t wait for bleeding concerns to become emergencies. Regular monitoring provides the safety and peace of mind you deserve. Book your Prothrombin Time Studies test now and take the first step toward understanding and managing your clotting health.
Call now to book your test or visit our website for immediate online scheduling. Same-day appointments often available at locations throughout South Africa.
Your health is worth the investment – for just ZAR 150, gain valuable insights that could prevent serious complications and ensure your medications are working effectively.

