QAL Laws & Regulation Practice Exam

Which body part is affected by ocular pesticide exposure?

1. Skin

2. Hands

3. Ears

4. Eyes

The correct answer is: Eyes

Ocular pesticide exposure specifically refers to the contact of pesticides with the eyes. This can lead to a range of harmful effects, including irritation, inflammation, and potential damage to the eye's tissues. Eyes are particularly sensitive and vulnerable to chemical exposure; even small amounts of pesticide can cause significant discomfort and potential long-term damage. The other options pertain to areas of the body that may be affected by pesticide exposure in general, but they do not specifically relate to ocular exposure. For instance, skin exposure may result in rashes or allergic reactions, while hands could be affected if they come into contact with pesticide residues; however, these effects are not tied to the ocular route of exposure. Furthermore, the ears are not directly involved in pesticide exposure effects, as they do not have a biological mechanism that would typically be affected by such chemicals in the same way that the eyes do. Understanding the specific risks associated with ocular exposure highlights the importance of safety precautions, such as wearing protective eyewear when handling pesticides to prevent injury to the eyes.