Which statement about pesticides exposure routes is true?

The statement regarding eating, drinking, or smoking without first washing hands accurately reflects a significant risk associated with pesticide exposure. Pesticides can accumulate on the skin and hands during application or handling. If an individual does not wash their hands before engaging in activities such as eating, drinking, or smoking, they may inadvertently transfer harmful chemicals to their mouth. This route of exposure can lead to ingestion, posing health risks.

Other routes of exposure mentioned in the incorrect statements are either overly broad or misleading. For instance, while gloves can significantly reduce skin contact with pesticides, they do not prevent all absorption, especially if the gloves are damaged or if pesticides are present in high enough concentrations. Similarly, the claim that pesticides can only enter the body through cuts or abrasions neglects other critical exposure routes, such as inhalation or dermal absorption. Lastly, wearing a mask can reduce inhalation of pesticide vapors or particles, but it does not eliminate the risk entirely, especially if masks are not properly fitted or if the pesticide concentration is high. Thus, understanding proper hygiene practices, such as washing hands before meals, is essential for minimizing pesticide exposure.