What is the QuantiFERON-TB Gold (QFT) Test?
The QuantiFERON-TB Gold (QFT) test is a blood test used to detect latent or active tuberculosis (TB) infection by measuring the immune response to TB bacteria. This test is an interferon-gamma release assay (IGRA) and is considered more accurate than the traditional tuberculin skin test (TST). It is especially useful in individuals who have received the BCG vaccine, as it avoids false-positive results that may occur with the skin test.

Purpose of the QuantiFERON-TB Gold (QFT) Test:

1. Diagnosing Latent or Active TB:
   Detects latent TB infection (where TB bacteria are present but inactive) as well as active TB disease.

2. Screening for High-Risk Groups:
   Used to screen people at higher risk of TB exposure, such as healthcare workers, people living in TB-endemic regions, or those with weakened immune systems.

3. Monitoring TB Treatment:
   Helps in monitoring the response to TB treatment, although it's more commonly used for diagnosis.

When is the QuantiFERON-TB Gold (QFT) Test Recommended?

• Screening for TB in High-Risk Individuals:
  For people who have been in contact with someone with TB, work in healthcare, or have traveled to TB-endemic regions.

• Individuals with Symptoms of TB:
  People showing symptoms of active TB, such as a persistent cough, fever, night sweats, or unexplained weight loss.

• Latent TB Screening:
  For individuals who might carry TB without active symptoms but are at risk of developing the disease later.

Sample Type:
Blood sample (venipuncture).

Preparation for the Test:

• Fasting: Not required.
• Medications: Inform your doctor of any medications or underlying conditions that might affect your immune response.

How the Test Works:

1. A blood sample is collected, typically from a vein in your arm.
2. The sample is analyzed in the lab, where it is exposed to TB-specific antigens to see if the immune cells release interferon-gamma, a signal that indicates exposure to the TB bacteria.
3. Positive results suggest TB infection, while negative results indicate no infection.

SpeedDiagno Booking and Collection:

• Easy Booking: Schedule your QuantiFERON-TB Gold (QFT) test quickly and easily through the SpeedDiagno app or website.
• Convenient Sample Collection: A professional phlebotomist will collect your blood sample from your home within minutes of booking.
• NABL Certified Labs: Your sample will be analyzed in NABL-certified laboratories, ensuring accuracy and reliability.

Turnaround Time:

• Sample Collection: The blood draw takes just a few minutes.
• Results: Typically available within 2-4 days, with results accessible through the SpeedDiagno app or website.

Why Choose SpeedDiagno?

• Convenient Booking: Book your test online or through the app.
• At-Home Sample Collection: Enjoy the comfort of having a sample collected at home.
• Certified Labs: Tests are processed at NABL-certified labs, ensuring high accuracy.
• Secure Online Results: Access your results quickly and securely through SpeedDiagno’s online platform.

Support

For any questions or assistance with the QuantiFERON-TB Gold (QFT) test, SpeedDiagno offers several support options:

• WhatsApp Support:
  Contact us directly through WhatsApp via the SpeedDiagno app or website for quick support.

• Phone Support:
  Call us at 8522 853332 for help from our customer service team.

• In-App Support:
  Use the in-app support feature on the SpeedDiagno app for immediate assistance.

SpeedDiagno is committed to providing efficient, reliable, and convenient testing services, with comprehensive support to ensure a smooth and satisfactory experience