How is "acute poisoning" defined?

Acute poisoning is characterized by a rapid onset of adverse effects following exposure to a toxic substance. This means that symptoms appear soon after the individual has been exposed to the toxin, often within minutes or hours. Acute poisoning can result from various factors, including a single high dose of a poison or a short-term exposure to a toxic substance.

The definition emphasizes the immediacy of the effects, which can range from mild to severe, depending on the nature of the toxin and the dose involved. Understanding this urgency is crucial for prompt medical intervention, which can be life-saving.

In contrast, other definitions provided do not align with the concept of acute poisoning. A delayed response to constant exposure refers more to chronic conditions, while prolonged exposure leading to chronic symptoms specifically describes long-term effects rather than immediate ones. Accidental ingestion of toxic substances could be a cause of acute poisoning but does not define the condition itself. Therefore, the focus on rapid onset of adverse effects is the key element that makes this response correct.