Idaho Wood Preservation Practice Test

Excessive exposure to pentachlorophenol (Penta) can potentially cause nausea and fever as a result of its toxic properties. Penta is a chemical commonly used as a pesticide and wood preservative, and it can be harmful if inhaled, ingested, or absorbed through the skin. Acute exposure can lead to various symptoms such as gastrointestinal distress, which may present as nausea, vomiting, and abdominal pain. Additionally, systemic effects such as fever can occur as the body reacts to the toxin, attempting to restore a state of health.

In contrast, the other options do not accurately reflect the effects of excessive Penta exposure. Enhanced energy and focus, improved skin texture, and resistance to infections are not associated with Penta, as these would normally be considered positive health effects, whereas Penta exposure is linked to adverse health outcomes. Understanding these potential effects reinforces the importance of safety and handling precautions when working with wood preservatives like Penta.