TB Gold Quantiferon near me in Bangalore

Also known as TB Gold IGRA, Gamma Interferon For TB

You need to provide

Blood

This test is for

Male, Female

Test Preparation

No special preparation required

Understanding TB Gold Quantiferon in Bangalore

What is TB Gold Quantiferon in Bangalore?

TB Gold / Gamma Interferon, also called QuantiFERON-TB Gold (QFT-G), is a screening test done to diagnose for Tuberculosis (TB). This test is suggested if you have symptoms of TB such as persistent cough, fever, and sudden weight loss. People who are at high risk for developing TB are those with HIV infection, weakened immune system, and advanced age. It may also affect those not treated properly for TB in the past.

QFT is a modern alternative to the tuberculin test. It provides highly specific and sensitive analysis of the condition. A positive result is a strong indicator of TB infection. However, this test cannot distinguish between active and latent TB infection.

Answers to Patient Concerns & Frequently Asked Questions (FAQs) about TB Gold Quantiferon in Bangalore

Frequently Asked Questions about TB Gold Quantiferon in Bangalore

Q. How is the blood sample taken?

The healthcare provider takes a blood sample from the arm. The site from where the blood is to be withdrawn is cleaned with a swab of rubbing alcohol. This is then followed by inserting a small needle which has a tube attached to it for collecting blood. Once the sufficient blood for analysis is withdrawn, the needle is removed. The site is then covered with a gauze pad.

Q. Is there any risk associated with the withdrawal of blood sample procedure?

As such there is no risk but in few cases, bruising, bleeding, and infection at the puncture site can be seen. In very few cases, there can be swelling of the vein after the blood is withdrawn.

Q. How does it work?

Step 1: Provide a saliva sample and send to the lab. Pre-paid envelope included. Step 2: Receive your easy-to-read report in 3 to 4 weeks. Step 3: Talk to our genetic counselor about a personalized health plan for you and your family.

Q. What is Latent TB infection?

Latent tuberculosis infection (LTBI) is a state of continuous immune system response to the antigens of Mycobacterium tuberculosis antigens. In this, the body continuously fights with these bacteria in order to control their growth. As a result, the body does not show any evidence of clinically manifested active TB. This condition makes it difficult to diagnose as the person does not feel ill and does not show signs of active TB disease. However, this infection can show its effect and may develop into an active TB disease in the future.

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