What is the antidote for Tylenol (Acetaminophen) overdose?

Acetadote is the correct antidote for Tylenol (Acetaminophen) overdose because it contains N-acetylcysteine (NAC), which acts to replenish glutathione stores in the liver. In cases of acetaminophen overdose, the liver's ability to detoxify the drug is overwhelmed, leading to potential hepatotoxicity. N-acetylcysteine can effectively bind to the toxic metabolites of acetaminophen, reducing the risk of liver damage and allowing for the safe elimination of the drug from the body.

This treatment is most effective when administered early, typically within 8 to 10 hours of ingestion, although it can still provide some benefit if given later. It's important for healthcare providers to recognize the signs of an overdose and initiate treatment with Acetadote promptly to minimize complications.

The other options listed do not serve as antidotes for acetaminophen toxicity. Atropine is used for certain types of organophosphate poisoning and bradycardia but is not effective for acetaminophen overdose. Naloxone is an opioid antagonist used in opioid overdoses and would not be applicable in the case of acetaminophen. Deferoxamine is a chelating agent primarily used for iron