When should respiratory protective equipment be cleaned and inspected?

• A. Before each use
• B. After each use
• C. Once a week
• D. After every long-term use

Answer: (B)

Respiratory protective equipment should be cleaned and inspected after each use to ensure its effectiveness and integrity. This practice is critical for maintaining a safe working environment, as contaminants can accumulate on the equipment during use. If not properly cleaned, the respiratory device can harbor harmful substances that may pose health risks during subsequent uses.

Additionally, inspecting the equipment after each use allows for the detection of any damage or wear that might compromise the protective capabilities of the mask or respirator. Regular cleaning and inspection help ensure that the equipment functions as intended and provides the necessary protection for the user against hazardous airborne substances.

The frequency suggested in other options, such as before each use or weekly, may not adequately address the need for immediate cleaning and inspection following exposure to potentially hazardous materials. Cleaning after every long-term use does not capture the need for diligence after each wearing, particularly since conditions can change rapidly in environments where HAZMAT is present.