What should an applicator do when recognizing poisoning symptoms from pesticides?

When an applicator recognizes symptoms of pesticide poisoning, performing first aid immediately is the most critical and appropriate response. Quick action can significantly alleviate the effects of the pesticide and can be life-saving. This involves calling emergency services if necessary, as well as taking steps to ensure the safety of the affected person, such as removing them from the source of exposure, providing fresh air, or performing CPR if needed.

This approach emphasizes the importance of prioritizing health and safety over continuing with pesticide applications, which could exacerbate the situation. Ignoring symptoms or waiting for them to worsen can lead to more severe health outcomes. Additionally, while waiting for professional help is sometimes necessary, it is imperative to take preliminary first-aid actions as soon as poisoning symptoms are recognized. Continuing with the application disregards the serious nature of the symptoms and could result in further harm.