Which personal protective equipment (PPE) is essential when applying pesticides?

When applying pesticides, it is essential to use gloves, eye protection, and respiratory protection to ensure safety and reduce exposure to harmful chemicals. Gloves serve as a barrier to prevent direct contact with pesticides on the skin, which can lead to absorption and potential health risks. Eye protection is crucial because pesticides can cause serious eye injuries or irritations if they make contact with the eyes.

Respiratory protection is also vital, as inhaling pesticide vapors or particulates can pose serious respiratory risks. Different types of pesticides can release toxic fumes or create inhalation hazards, and appropriate masks or respirators can help mitigate these dangers.

The combination of these three types of PPE creates a comprehensive protective approach, minimizing the risk of pesticide exposure and ensuring the applicator's safety while handling chemicals in potentially hazardous situations. Using a full-body suit and face mask, while protective, may not always be necessary depending on the pesticide being applied and the method of application. Furthermore, stating that no PPE is required if used outdoors contradicts established safety guidelines, as environmental conditions can still pose exposure risks. Therefore, the comprehensive approach represented by selecting gloves, eye protection, and respiratory protection is the most suitable answer.