What key characteristic of a nerve agent distinguishes it from a blister agent in terms of its immediate physiological effect?

The key characteristic that distinguishes a nerve agent from a blister agent, in terms of immediate physiological effect, is that nerve agents disrupt the nervous system leading to rapid incapacitation and potential death, while blister agents primarily cause severe skin, eye, and respiratory tract injuries, resulting in debilitating but generally slower-acting effects. Nerve agent....