What is the adult dosage range for activated charcoal?

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Multiple Choice

What is the adult dosage range for activated charcoal?

Explanation:
Activated charcoal adsorbs toxins in the gastrointestinal tract, so the adult single-dose range is typically 25 to 50 grams, often given as a slurry in water. This amount provides enough surface area to bind many ingested poisons while avoiding excessive volume. A dose much smaller (like 5–10 g or 1–5 g) would be unlikely to adsorb toxins effectively, while a dose far larger (100–200 g) offers little additional benefit and increases the risk of vomiting, aspiration, and other discomfort. Note that charcoal isn’t effective for all substances (for example, alcohols, certain caustics or hydrocarbons, and some metals).

Activated charcoal adsorbs toxins in the gastrointestinal tract, so the adult single-dose range is typically 25 to 50 grams, often given as a slurry in water. This amount provides enough surface area to bind many ingested poisons while avoiding excessive volume. A dose much smaller (like 5–10 g or 1–5 g) would be unlikely to adsorb toxins effectively, while a dose far larger (100–200 g) offers little additional benefit and increases the risk of vomiting, aspiration, and other discomfort. Note that charcoal isn’t effective for all substances (for example, alcohols, certain caustics or hydrocarbons, and some metals).

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