Which type of chemical agent causes blistering on the skin?

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Multiple Choice

Which type of chemical agent causes blistering on the skin?

Explanation:
Blistering on the skin is produced by vesicant agents. These blistering agents damage the skin and mucous membranes, causing large, painful blisters by separating the layers of the epidermis from the dermis. They can be liquids or vapors, and blisters may appear minutes to hours after exposure. This is different from nerve agents, which primarily affect the nervous system; cyanide, which disrupts cellular respiration; and antibiotics, which are not chemical warfare blister agents. Prompt decontamination is essential—remove contaminated clothing and wash exposed skin with water for at least 15–30 minutes, then provide appropriate wound care and monitoring.

Blistering on the skin is produced by vesicant agents. These blistering agents damage the skin and mucous membranes, causing large, painful blisters by separating the layers of the epidermis from the dermis. They can be liquids or vapors, and blisters may appear minutes to hours after exposure. This is different from nerve agents, which primarily affect the nervous system; cyanide, which disrupts cellular respiration; and antibiotics, which are not chemical warfare blister agents. Prompt decontamination is essential—remove contaminated clothing and wash exposed skin with water for at least 15–30 minutes, then provide appropriate wound care and monitoring.

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