Texas Pesticide Applicator Practice Exam

True or False: Mixing is the time when you are most likely to be exposed to pesticide poisoning.

1. True

2. False

3. It depends on the type of pesticide

4. Only if proper protective gear is not used

The correct answer is: True

The statement is true because mixing pesticides involves handling concentrated chemicals, which can significantly increase the risk of exposure and potential poisoning. During the mixing process, applicators may inadvertently spill or splash pesticides, and they might also inhale airborne particles or vapors released from the products. Protective gear is essential to reduce this risk, but the very act of mixing—especially in a poorly ventilated area or without adequate precautions—presents a heightened opportunity for exposure. While the risk can vary depending on the specific pesticide being used, the principle remains that handling concentrated pesticides during this phase is generally the most dangerous time for exposure. Some might consider situational factors like the type of pesticide or whether protective gear is in use, but the fundamental hazard inherent in mixing remain consistent across different scenarios, justifying the choice that mixing is indeed the most likely time for pesticide poisoning.