A child develops vomiting, abdominal pain and metabolic acidosis after ingesting iron tablets. Which antidote is most appropriate?
Correct answer: A. Deferoxamine
- A. Deferoxamine
- B. Fomepizole
- C. Atropine
- D. Methylene blue
Explanation
Deferoxamine chelates iron and is used for serious iron poisoning. Fomepizole treats toxic alcohol poisoning, atropine treats cholinergic effects, and methylene blue treats certain cases of methaemoglobinaemia.
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About Emergency Drugs and Antidotes
Emergency pharmacology covers drugs used in cardiac arrest, shock, severe allergy, acute asthma, seizures, poisoning and hypoglycaemia, including adrenaline, atropine, naloxone, flumazenil and selected antidotes. The focus is on indications, routes, rapid adverse effects, dose safety and matching a toxic substance with its specific reversal agent.
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