TB Control Frequently Asked Questions
(All documents are in PDF format)
TB Skin Testing
- How should a Mantoux tuberculin skin test be applied?
- How should a Mantoux tuberculin skin test be read?
- Why perform two-step tuberculin skin testing?
- How is two-step tuberculin skin testing done?
- How are tuberculin skin test conversion rates calculated?
Chest X-Rays
- Are periodic chest x-rays recommended in tuberculosis screening programs for employees?
- When are chest x-rays recommended in employee screening programs?
Miscellaneous
- How do I perform a respirator fit test?
- What precautions should be taken when transporting a TB patient?
- What are the main factors that affect TB transmission?
For more information about federal occupation standards and regulations regarding respirators and fit testing, view OSHA's Respiratory Protection eTool.
For more information, view the Centers for Disease Control's Basic TB Facts and Questions and Answers About TB.