True or False: Respirators do not require fit-testing or medical authorization.

Respirators are critical personal protective equipment that require both fit-testing and medical authorization to ensure they function effectively and safely for the user. Fit-testing is essential to confirm that the respirator forms a proper seal to the face, preventing any airborne contaminants from leaking into the breathing zone. This process involves testing the respirator on the individual to assess whether it fits their specific facial structure and size, thereby ensuring maximum protection.

Medical authorization is also necessary to confirm that the user is physically capable of wearing a respirator without encountering health issues, such as respiratory distress. Those with certain medical conditions could experience problems when wearing a respirator, making it vital to assess their suitability through a medical evaluation.

Both components—fit-testing and medical clearance—are required according to Occupational Safety and Health Administration (OSHA) regulations, underscoring the importance of ensuring the health and safety of workers who are exposed to potentially hazardous environments.