Which device is used to protect workers from inhaling pesticides?

• A. Respirator
• B. Hard hat
• C. Safety goggles
• D. Gloves

Answer: (A)

Inhalation protection for pesticide exposure comes from a respirator. Pesticides can enter the body through the lungs during mixing, loading, or spraying, so a device that either filters contaminated air or provides clean air to the wearer is used. A respirator seals to the face and uses cartridges or filters designed for the type of chemical, removing or neutralizing pesticide vapors and aerosols. Because pesticides vary, the right cartridge or filter is important, and proper fit is essential so no contaminated air leaks in. Eyes, skin, and the head are protected by safety goggles, gloves, and a hard hat, but these do not reduce inhalation exposure. So the best choice for preventing inhalation of pesticides is a respirator.