Which of the following is a sign and symptom of pesticide poisoning?

Nausea and dizziness are indeed recognized as significant signs and symptoms of pesticide poisoning. These reactions occur because many pesticides can disrupt the nervous system or cause gastrointestinal irritation. When a person is exposed to a pesticide, it may lead to feelings of nausea, vomiting, and dizziness as the body attempts to cope with the toxic substances. These symptoms indicate that the body is reacting adversely, potentially signaling systemic effects of the poison on overall health.

Other options might seem relevant but are less specifically linked to pesticide exposure. Excessive thirst and dry skin typically suggest dehydration or other conditions rather than direct pesticide toxicity. Rapid weight loss could indicate various health issues, but it is not a common immediate reaction to pesticide poisoning compared to gastrointestinal symptoms like nausea. Understanding these symptoms is essential for recognizing pesticide poisoning and ensuring appropriate responses and treatments.