Why should activated charcoal be used promptly after ingestion?

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Multiple Choice

Why should activated charcoal be used promptly after ingestion?

Explanation:
Activated charcoal works by binding toxins in the gut, preventing their absorption into the bloodstream. Its effectiveness depends on timing: the sooner it’s given after ingestion, the more toxin remains in the gastrointestinal tract to be adsorbed onto the charcoal’s porous surface. If much of the toxin has already crossed into the blood, charcoal won’t remove it as effectively, so prompt administration maximizes the reduction in systemic exposure and helps limit toxicity. It doesn’t neutralize toxins in the bloodstream, it won’t promote toxin distribution, and it doesn’t guarantee that vomiting won’t occur.

Activated charcoal works by binding toxins in the gut, preventing their absorption into the bloodstream. Its effectiveness depends on timing: the sooner it’s given after ingestion, the more toxin remains in the gastrointestinal tract to be adsorbed onto the charcoal’s porous surface. If much of the toxin has already crossed into the blood, charcoal won’t remove it as effectively, so prompt administration maximizes the reduction in systemic exposure and helps limit toxicity. It doesn’t neutralize toxins in the bloodstream, it won’t promote toxin distribution, and it doesn’t guarantee that vomiting won’t occur.

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