Tb Test Results Negative Vs Positive. A TB skin test is also called a Mantoux tuberculin skin test TST. The TB skin test which being determined if being positive or negative is dependent upon the volume of the lump surrounding the injection place.
There are both false positive and false positive TB skin tests that physicians need to be aware of. Positive PPD Test Results An irregular positive result methods you have been infected with the bacteria that cause TB. Summary of Positive vs.
The TB skin test which being determined if being positive or negative is dependent upon the volume of the lump surrounding the injection place.
Active tuberculosis disease is confirmed by positive skin test M. You may even have a positive chest x-ray but no TB symptoms. There are both false positive and false positive TB skin tests that physicians need to be aware of. If your first test was negative you can get a second test a week or two later.