Which symptoms are typical for someone exposed to nerve agents?

Exposure to nerve agents typically results in symptoms that are associated with the overstimulation of the nervous system. This can lead to gastrointestinal distress, manifesting as nausea and vomiting. Headaches may also occur as part of the body's response to the toxic effects. Such symptoms arise because nerve agents inhibit the enzyme acetylcholinesterase, leading to an accumulation of acetylcholine in the synapses, which disrupts normal bodily functions.

The other symptoms listed do not align with the typical reactions to nerve agent exposure. Sunburn and skin rashes are more characteristic of chemical irritants or skin-related reactions, not nerve agents. Flu-like symptoms might be too vague and can overlap with many conditions but are not specific enough to indicate nerve agent exposure. Enhanced reflexes are not commonly associated with nerve agent effects; instead, one might see muscle twitching or paralysis as a result of acetylcholine buildup. Understanding these symptoms is crucial for quick identification and response in cases of nerve agent exposure.