Pest Control Technician Practice Exam

What does the 'Warning' label imply about the toxicity of a pesticide?

1. Highly toxic by at least one route of entry

2. It causes severe eye irritation

3. Moderately toxic through ingestion or inhalation

4. Minimally toxic with no irritation

The correct answer is: Moderately toxic through ingestion or inhalation

The 'Warning' label on a pesticide indicates that it is moderately toxic through ingestion or inhalation. This classification is an essential aspect of pesticide labeling, as it informs users about the safety precautions that should be taken while handling the product. Unlike more toxic categories that fall under the 'Danger' label, which is associated with highly toxic substances that can cause immediate harm, the 'Warning' label signifies a level of toxicity that requires careful handling but is not as extreme. This is crucial for pest control technicians and consumers to understand, as it guides them in taking necessary safety measures, such as wearing appropriate protective gear and ensuring proper ventilation when using the product. In contrast, the other choices either underestimate or overestimate the level of toxicity associated with the 'Warning' label. The 'Highly toxic' classification would apply to pesticides with more severe hazards, while 'severe eye irritation' is a specific effect not encompassed by the 'Warning' label alone. Lastly, 'minimally toxic with no irritation' does not fit under the 'Warning' label, as this description relates to substances that require much less caution. Therefore, recognizing that the 'Warning' label pertains to moderate toxicity through specific routes of exposure enhances awareness of safety protocols necessary for using