When must a medical evaluation be performed to use a respirator?

When must a medical evaluation be performed to use a respirator?

• A. Initial assignment
• B. When job changes
• C. When respiratory protection changes
• D. All of the above

Answer: (D)

A medical evaluation is required whenever a worker is required to wear a respirator. The purpose is to ensure the individual can safely use the respirator given their health and any conditions that could be affected by breathing through a protective device. This evaluation must happen before the employee is assigned to tasks that require respiratory protection, so it is needed at initial assignment. If the worker changes to a job with different exposure or if the respirator type or the conditions of use change, a new or updated medical evaluation is required to confirm continued safety. Because of these needs, medical evaluation applies at initial assignment, with job changes, and with changes in respiratory protection, so all of the above. After clearance, fit testing and proper usage training usually follow to ensure the respirator fits correctly and functions as intended.

A medical evaluation is required whenever a worker is required to wear a respirator. The purpose is to ensure the individual can safely use the respirator given their health and any conditions that could be affected by breathing through a protective device. This evaluation must happen before the employee is assigned to tasks that require respiratory protection, so it is needed at initial assignment. If the worker changes to a job with different exposure or if the respirator type or the conditions of use change, a new or updated medical evaluation is required to confirm continued safety. Because of these needs, medical evaluation applies at initial assignment, with job changes, and with changes in respiratory protection, so all of the above. After clearance, fit testing and proper usage training usually follow to ensure the respirator fits correctly and functions as intended.