What is a sign of pesticide poisoning?

The correct answer highlights that evidence or clues of pesticide poisoning can often be observed by others. This can include visible symptoms such as difficulty breathing, confusion, or other distress signals that indicate an individual is experiencing adverse effects from pesticide exposure. Recognizing such signs is critical for prompt intervention and treatment.

Visible signs of poisoning can be integral for medical professionals and responders to quickly assess the situation and provide appropriate care. While self-reported symptoms, such as nausea or a skin rash, are important, they rely on the individual's perception, which can vary greatly. Additionally, lab tests can confirm exposure but may not provide immediate signs of poisoning. In contrast, observable evidence serves as a key indicator of the severity of the situation and necessitates immediate attention.