Testing for Tuberculosis | Tuberculosis (TB) | CDC
2024年6月17日 · Understanding TB blood test or TB skin test results. A positive test result for TB infection means you have TB germs in your body. Your health care provider will do other tests to determine if you have inactive TB or active TB disease. These tests may include a chest x-ray, and a test of the sputum (phlegm) you cough up.
Clinical Testing and Diagnosis for Tuberculosis
2024年12月10日 · For more details on interpreting TB skin test results, please visit Clinical Testing Guidance for Tuberculosis: Tuberculin Skin Test. TB skin results should only be read by a trained health care professional. Consult with your state and local public health authorities to determine who is authorized to place and read TB skin tests in your state.
Testing for Tuberculosis: Blood Test | Tuberculosis (TB) | CDC
2024年4月29日 · Once you have a positive TB blood test or TB skin test result, you may still have a positive test result on future TB tests. This includes even after you finish taking all of your TB medicine for inactive TB or active TB disease. Ask your health care provider to give you a written record of your positive TB blood test result.
Testing for Tuberculosis: Skin Test | Tuberculosis (TB) | CDC
2024年4月22日 · The two-step TB skin test can lower the chance that a boosted reaction from an old TB infection will be misinterpreted as a recent infection. If the reaction to the first-step TB skin test is classified as negative, a second-step TB skin …
Diagnosing Tuberculosis | Tuberculosis (TB) | CDC
2025年1月17日 · Understanding TB blood test or TB skin test results. A positive test result for TB infection means you have TB germs in your body. Your health care provider will do other tests to determine if you have inactive TB or active TB disease. These tests may include a chest x-ray, and a test of the sputum (phlegm) you cough up.
Mantoux Tuberculin Skin Test Toolkit | Tuberculosis (TB) | CDC
2024年4月10日 · The TB skin test should be placed (administered) and read by a designated, trained health care provider. Consult with your state and local public health authorities to determine who can place and read TB skin tests in your state.
Tuberculosis (TB) | Tuberculosis (TB) | CDC - Centers for Disease ...
The tuberculosis (TB) blood test and the TB skin test are the two types of tests for TB infection. Treatment Both inactive tuberculosis (TB) and active TB disease can be treated.
Clinical Testing Guidance for Tuberculosis: Tuberculin Skin Test
2024年5月14日 · If the TB skin test is used for baseline testing of U.S. health care personnel, use two-step testing. Two-step testing. If the first TB skin test result is negative, a second TB skin test should be done 1 to 3 weeks later. If the second TB skin test result is positive, it is probably a boosted reaction.
What You Need to Know About the TB Skin Test Fact Sheet
Getting tested and treated for tuberculosis (TB) can protect yourself, your family and friends, and your community. The TB skin test helps find out if you are infected with TB germs. This fact sheet provides information on the TB skin test.
Clinical and Laboratory Diagnosis for Tuberculosis
2024年12月10日 · The test result would alter case management or TB control activities (such as contact investigations) The Xpert MTB/RIF assay is an NAA test that simultaneously detects and identifies M. tuberculosis complex detects genetic mutations that can predict resistance to rifampin (RIF), one of the most effective drugs used to treat TB. A sputum sample ...