Which term describes poisoning that results from a single exposure?

• A. Chronic poisoning
• B. Acute poisoning
• C. Latent poisoning
• D. Subclinical poisoning

Answer: (B)

Acute poisoning describes a poisoning that results from a single exposure. It typically presents with rapid onset of symptoms shortly after that one contact or event, such as dizziness, nausea, or other effects appearing within minutes to hours. This is in contrast to other patterns: chronic poisoning comes from repeated or long-term exposure, with symptoms that develop over time; latent poisoning implies a delay between exposure and when symptoms finally appear; and subclinical poisoning involves exposure that causes bodily changes without noticeable symptoms. Because the question focuses on the pattern arising from one exposure, acute poisoning is the best fit.