MDARD Michigan Core Pesticide Applicator Practice Exam

What potential risk is associated with swallowing emulsifiable concentrates or oil solutions?

1. They may cause headaches

2. They can lead to skin irritation

3. They may cause death if inhaled during vomiting

4. They can result in stomach ulcers

The correct answer is: They may cause death if inhaled during vomiting

Swallowing emulsifiable concentrates or oil solutions poses significant risks, particularly because these products are often highly toxic and can lead to severe health consequences. Inhalation during vomiting is particularly dangerous because the vomit can carry the toxic substances back into the lungs. This can result in aspiration pneumonia or other respiratory complications, which can be fatal. The highly concentrated form of the chemicals in these solutions means that even a small amount can cause severe damage to the lungs and lead to life-threatening conditions. While other options mention potential consequences like headaches or skin irritation, they do not capture the immediate and severe nature of the risk associated with inhaling these substances during vomiting. Stomach ulcers are also a concern with certain chemicals, but the acute risk from aspiration is more immediate and critical. Thus, the potential for death through inhalation during vomiting is the most pressing risk when swallowing emulsifiable concentrates or oil solutions.