St. John Ambulance First Aid Practice Exam

When encountering a person with suspected poisoning, calling Poison Control and providing them with detailed information about the situation is the most appropriate action. Poison Control centers are staffed by experts who can provide specific guidance based on the type of poisoning, the substance involved, and the state of the person affected. They can advise on the best course of action, which may include differentiating between various poisons and the appropriate steps to take based on that information.

Immediate administration of an antidote is not recommended without expert advice, as the wrong treatment can pose further risks. Waiting for emergency services without any action might delay crucial treatment that could save the person's life. Additionally, while gathering information about what the person has ingested is important and can be helpful to Poison Control or emergency responders, acting promptly to seek professional guidance is essential in managing the situation effectively and safely.