In the emergency department, what is the initial priority action for any patient with suspected poisoning?

• A. Determine the substance involved
• B. Stabilize airway, breathing, and circulation
• C. Document the incident details
• D. Call family members for information

Answer: (B)

The first priority in any suspected poisoning is to secure life-sustaining functions by stabilizing the airway, breathing, and circulation.Poisons can quickly compromise breathing through central nervous system depression, airway edema, or aspiration risk, and they can cause shock or hypotension. If the patient isn’t ventilating adequately or their circulation is unstable, no antidote or decontamination strategy will be effective. So the immediate actions focus on ensuring a clear airway, providing oxygen, supporting ventilation as needed, and maintaining circulation with fluids or vasopressors while continuously monitoring. Only after the patient’s ABCs are stabilized do you pursue identifying the toxin, initiating decontamination if appropriate, and gathering details from history or bystanders.