QuantiFERON-TB Gold for Tuberculosis
The quantiferon-tb gold is among the laboratory tests healthcare providers may use to investigate Tuberculosis. Learn what it measures, how to prepare, and what results can tell a provider. Educational content only - not a diagnosis.
Order a QuantiFERON-TB Gold Test
Lab testing is available through our partner network. Order online and visit a local collection site. No doctor's order or insurance required.
- Sample type
- Blood
- Typical turnaround
- 2-5 business days
- Preparation
- No special preparation required.
Why the quantiferon-tb gold may be ordered for Tuberculosis
Blood test for latent tuberculosis infection.
When evaluating Tuberculosis, a healthcare provider may order the quantiferon-tb gold alongside other tests based on your symptoms, history, and physical exam. Test selection and result interpretation are clinical decisions made by a qualified professional.
Symptoms associated with Tuberculosis
Chest pain
An unpleasant sensation characterized by physical discomfort (such as pricking, throbbing, or aching) localize...
Chronic cough
A persistent cough, defined as a cough lasting longer than eight weeks in adults or longer than four weeks in ...
Fatigue
A subjective feeling of tiredness characterized by a lack of energy and motivation....
Fever
Body temperature elevated above the normal range....
Hemoptysis
Coughing up (expectoration) of blood or blood-streaked sputum from the larynx, trachea, bronchi, or lungs....
Night sweats
Occurrence of excessive sweating during sleep....
Productive cough
A cough that produces phlegm or mucus....
Weight loss
Reduction of total body weight....
Other tests used to investigate Tuberculosis
CBC with Differential
Measures red blood cells, white blood cells, and platelets to help evaluate overall health and detect disorder...
Frequently Asked Questions
Is the quantiferon-tb gold used to investigate Tuberculosis?
Yes - the quantiferon-tb gold is among the tests healthcare providers may consider when evaluating Tuberculosis. Blood test for latent tuberculosis infection. Test selection is a clinical decision made by a qualified professional.
How should I prepare for the quantiferon-tb gold?
No special preparation required.
How long does the quantiferon-tb gold take?
Results for the quantiferon-tb gold are typically available within 2-5 business days depending on the laboratory.
Does this website interpret my quantiferon-tb gold result?
No. SymptomDatabase.com does not interpret laboratory results. Discuss all results with a qualified healthcare provider.