ATP 4-02.85 governs the treatment of chemical warfare agent casualties and conventional military chemical injuries.
View ATP 4-02.85 on armypubs.army.mil
ATP 4-02.85 covers chemical warfare agents, routes of entry, delivery methods, exposure diagnosis, and the effects and treatment of agent groups. It also addresses casualty decontamination, protective measures, antidotes, toxic industrial chemicals, obscurants, and incendiary agents.
When a contaminated casualty has another injury or illness resulting in respiratory difficulty, hemorrhage, or shock, the order of priority for emergency action is as follows: Administer CW agent antidote, if available. Control respiratory failure (provide assisted ventilation) and/or massive hemorrhage. Decontaminate the casualty. Administer additional emergency medical treatment for shock, wounds, and life- or limbthreatening illnesses. Evacuate the casualty as soon as possible, if necessary. (paragraph 4)
Odor alone must not be relied on for detection or identification of a CW agent. (paragraph 1-26)
Standard detection devices are the most reliable means of identifying a CW agent, but may be specific to a given state (such as vapor but not liquid, or vice versa) and may indicate agent presence in their immediate area only. (paragraph 1-26)
Casualties contaminated with vesicants endanger unprotected attendants. (paragraph 5-7)
Individuals in contact with these casualties must be at MOPP 4, plus wear a butyl rubber apron. (paragraph 5-7)