What are the most common routes of pesticide exposure for individuals?

The correct choice highlights the most prevalent pathways through which individuals typically encounter pesticides, with a focus on dermal and inhalation exposure. Dermal exposure occurs when pesticides come into contact with the skin, which can happen during application or handling of pesticide products, and is a significant concern since skin can absorb chemicals. Inhalation occurs when pesticide vapors or aerosolized particles are breathed in, which can happen during application, especially if proper respiratory protection is not used.

These routes of exposure are crucial to understand because they dictate the safety measures that must be employed when handling and applying pesticides. For example, using personal protective equipment (PPE) like gloves and masks can significantly reduce the risks associated with these exposure routes. Recognizing these factors enables individuals to implement effective safety practices when dealing with pesticides.

Other options offered different combinations of exposure routes, but they did not align with the most common methods recognized in pesticide safety literature.