Which agent would the nurse administer to prevent the absorption of a poison that the client ingested?
1. Syrup of ipecac
2. Sodium bicarbonate
3. Charcoal
4. Furosemide (Lasix)
Correct Answer: 3
Rationale 1: Though once considered routine procedure, this method of poison management is now considered ineffective.
Rationale 2: Sodium bicarbonate does not prevent the absorption of a poison.
Rationale 3: Charcoal is used to prevent absorption of the poison.
Rationale 4: Furosemide (Lasix) does not prevent the absorption of a poison.
Global Rationale: Charcoal is used to prevent absorption of the poison. Though once considered routine procedure, syrup of ipecac is now considered ineffective. Sodium bicarbonate and furosemide do not prevent absorption.
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