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Poisoning and Overdose Management · NCLEX Exam

Which of the following supports the use of activated charcoal in poisoning?

  1. It is only effective if the patient presents 24 hours after ingestion
  2. It is most effective when given within 1-2 hours of ingestion for many oral toxins
  3. It is equally effective regardless of how long ago the toxin was ingested
  4. It should be given to every poisoned patient regardless of airway status
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Correct answer: It is most effective when given within 1-2 hours of ingestion for many oral toxins

Activated charcoal is most effective early after ingestion (typically within 1-2 hours) for many oral poisonings, and an protected airway is required to give it safely.

Difficulty: Medium Question 4 of 20

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