TB Gold Blood Testing | QuantiFERON Tuberculosis Lab Test in Brea, CA
Order TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test in Brea, CA
Secure the panel with the LabTestCenters partner, then present yourself at a credentialed collection office; no referral or coverage paperwork is required.
Order TB Gold Blood Test | QuantiFERON Tuberculosis Lab TestThe TB Gold blood test, also known as the QuantiFERON tuberculosis lab test, is a blood-based method for detecting infection with the bacteria that cause tuberculosis. It offers a laboratory alternative to traditional skin testing and is used to assess whether a person has been exposed to Mycobacterium tuberculosis.
About TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test in Brea
The QuantiFERON TB Gold test measures the immune system's response to specific tuberculosis proteins in a blood sample.
Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis, spread from person to person through the air. It most commonly affects the lungs, though it can involve other parts of the body.
The QuantiFERON TB Gold assay works by mixing a blood specimen with synthetic peptides that represent proteins found in tuberculosis bacteria. If the person's immune cells have prior exposure, they release interferon-gamma, which the test detects and quantifies.
This blood test does not distinguish between latent tuberculosis infection and active tuberculosis disease. A positive result indicates that infection with the tuberculosis bacterium is likely, and further medical evaluation is needed to determine the appropriate next steps.
This LabTestCenters overview explains what TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test involves for people in Brea, CA.
Numbers on a report rarely answer a health question by themselves, so LabTestCenters explains reference ranges, borderline bands, and the follow-up conversation a clinician may want to have after labtestcenters.com readers review results.
Reporting times depend on the analyte and the laboratory's queue, and LabTestCenters describes typical windows so labtestcenters.com readers can plan follow-up appointments around realistic expectations.
Frequently Asked Questions
Where can I arrange TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test in Brea, CA?
For Brea, LabTestCenters records accredited laboratories and collection sites that offer TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test.
What determines the price of TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test in Brea?
LabTestCenters observes that TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test costs in Brea hinge on the panel and the laboratory, so seek a written estimate.
How long do TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test results take in Brea?
Turnaround for TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test in Brea is commonly 1-3 business days, based on LabTestCenters coverage.
Do I need a referral for TB Gold Blood Test | QuantiFERON Tuberculosis Lab Test in Brea?
According to LabTestCenters, Brea laboratories usually accept direct requests, but a few insurers expect a referral.
Ready to get tested? Examine the included markers, read the collection notes, and reserve the panel with the LabTestCenters partner today.
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Reviewed by the LabTestCenters Editorial Team
The LabTestCenters editorial team reviews laboratory panels against published reference material before publication.