In suspected poison ingestion, what is a key early step?

• A. Always administer activated charcoal regardless of toxin.
• B. Never administer activated charcoal in the field.
• C. If instructed and trained, consider activated charcoal.
• D. Only administer after inducing vomiting.

Answer: (C)

In suspected poison ingestion, the key step is to carefully decide on decontamination based on the toxin, the time since ingestion, and the patient’s ability to protect their airway, under medical direction. Activated charcoal can limit absorption of many oral toxins if given early and only when you have explicit instruction and you are trained to administer it. It is not universally given in the field because it won’t help with all substances and can cause harm if used inappropriately.

Charcoal should be considered only if medical control directs you to do so and the patient is conscious, able to swallow, and able to keep the airway clear. There are clear contraindications—such as risk of aspiration, vomiting, or ingestion of caustics (strong acids or bases) or non-adsorbable substances—where giving charcoal would be inappropriate. Time since ingestion matters too; earlier administration is more likely to be beneficial, but it is not a universal remedy.

So, the best early step is to seek medical direction and, if told to do so and the patient is able to protect the airway, consider administering activated charcoal.