Which practice minimizes exposure when working with chemical disinfectants?

• A. Wear gloves, avoid inhaling fumes and contact with the eyes
• B. Ignore fumes and work with bare hands
• C. Keep containers open during use
• D. Only work with a dust mask

Answer: (A)

Reducing exposure to chemical disinfectants comes from using proper personal protection and controlling inhalation. Wearing gloves shields your skin from direct contact, and protecting your eyes prevents splashes from causing irritation or injuries. Inhalation risk is tied to fumes, so avoiding breathing in those vapors is crucial—this means using good ventilation and, when necessary, a respirator rather than a dusty or insufficient mask. Keeping containers closed when not in use prevents vapors from escaping, and never working with bare hands eliminates a major route of chemical absorption. The approach that combines wearing gloves with eye protection and minimizing inhalation is the most effective way to minimize exposure.