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Tuberculosis Testing - Diagnostic Tests for Tuberculosis

Find out about tuberculosis testing and how tuberculosis is diagnosed, including what is involved in tuberculosis testing, and how tuberculosis tests will help your doctor make a accurate diagnosis of tuberculosis.
Tuberculosis Testing and Pregnancy
Certified Nurse Midwife, D., writes: In regards to your article titled, "Is Tuberculosis Testing Safe During Pregnancy?", please review the CDC recommendations on Tuberculosis and PPD testing in pregnancy before you advise pregnant women not to be TB tested! Read the entire comment by D. and my response to her comment about TB testing and pregnancy.
Two-Step Tuberculosis Testing - Preventing the Booster Phenomenon with Two-Step TB Testing
What is two-step TB testing? Why is two-step TB testing required? What are the benefits to two-step TB testing? How does two-step TB testing differ from other TB testing? Find out the answers to these and other questions you may have about two-step TB testing.
Testing For Tuberculosis - TB Skin Test / Mantoux Test / PPD Skin Test
What is a TB skin test? Why should I be tested? How is the test performed? What should I do if I test positive? Find the answers to these and other questions you may have about Tuberculosis testing.
Excessive Tuberculosis Testing - How Many PPD / Mantoux Tuberculosis Tests Are Too Many?
What is the limit for the number of tuberculosis tests you can receive without harming your health? Just how many tuberculosis tests are too many? Is there a limit? Does the medical profession know how much tuberculosis testing is too much? When does tuberculosis testing become unsafe?
Tuberculosis Testing - What is the QuantiFERON-TB Test?
Before you go for tuberculosis testing, you should be aware of an alternative tuberculosis test - the QuantiFERON-TB tuberculosis test. Learn about this tuberculosis test and find out how it differs from the Purified Protein Derivative (PPD) tuberculosis skin test.
What is Two-Step Tuberculosis Testing?
I'm moving to Hawaii where a two-step tuberculosis test is required for healthcare workers. What is two-step tuberculosis testing?
How the Mantoux / PPD Tuberculosis Skin Test is Performed
Learn how the Mantoux / PPD tuberculosis skin test is performed. Find out how to prepare for the test, what to expect during testing, and how the tuberculosis skin test results are read and interpreted.
Side Effects and Allergic Reactions to the PPD Tuberculosis Test
Is it possible to have an allergic reaction to the PPD / Mantoux Tuberculosis skin test? Is tuberculosis testing safe? What are the side effects of the PPD / Mantoux tuberculosis skin test?
How Often Should I Undergo Tuberculosis Testing? - Tuberculosis Testing Frequency
This is one of the most common questions I get asked about tuberculosis testing. Just how often should you undergo tuberculosis testing? The second most common question I get asked about tuberculosis testing is, "How many tuberculosis tests are too many?". You can find the answer to both of these questions about tuberculosis testing here.
Tuberculosis Booster Phenomenon
What is the booster phenomenon? Can tuberculosis testing cause tuberculosis disease? Learn about the booster phenomenon and how it can activate tuberculosis "hibernation" in your immune system.
Tuberculosis Testing and Pregnancy - Is it Safe to Undergo Tuberculosis Testing While Pregnant?
An About Lung Diseases readers writes, "I'm 3 months pregnant and my job is requiring me to undergo tuberculosis testing. Is it safe for me to be tested for tuberculosis?".
False-Positive Tuberculosis Skin Test Results
Getting tested for Tuberculosis is very important, especially if you believe you may have been exposed to Tuberculosis. However, there are times when the Tuberculosis skin test produces a false-positive result. Find out what this means and what you should do about it.
False-Negative Tuberculosis Skin Test Results
You've been tested for Tuberculosis and the test site on your arm is clear. You do not have Tuberculosis, right? Not necessarily. Some people have a negative reaction to the tuberculin skin test even when they have a Tuberculosis infection. Find out if you could have a false-negative Tuberculosis skin test result.
Tuberculin Tine Test
Is the tuberculin tine test the same as the PPD skin test? Which tuberculosis test is more accurate? How is a tuberculin tine test performed? Before you get tested, you should read this.
Chest X-Rays - Diagnosing Tuberculosis
If you've tested positive for tuberculosis, your doctor may order a chest x-ray for further analysis. How will your doctor use a chest x-ray to make a diagnosis? How do chest x-rays work? How effective are they in diagnosing tuberculosis? What do I need to know before getting a chest x-ray? Find out the answers to these and other questions you may have about chest x-rays.
Sputum Culture Testing
What is a sputum culture? How is a sputum culture collected? What indicates a positive test result? Find out the answers to these and other questions you may have about sputum cultures.
The Complete Tuberculosis Index of Questions
Get all of your tuberculosis questions answered. Use this quick and easy index to find the answer to your tuberculosis questions. Readers' tuberculosis questions are also included.
I Didn't Have the Results of My TB Test Read. How Soon Can I Be Re-Tested?
I was tested for tuberculosis, but I forgot to go back to have the results read. How soon can I be re-tested? Do I have to wait a certain amount of time before undergoing tuberculosis testing again?

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