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How is Tylenol (acetaminophen) poisoning diagnosed?

Diagnosis first involves the identification of a possible overdose of acetaminophen. Because a person may have either intentionally or unintentionally taken other medications and because symptoms sometimes take a while to manifest, a toxicology screening and test of alcohol levels are often performed. Blood tests given periodically in the first 24 hours after ingestion can determine acetaminophen levels in the blood, while other tests can determine possible reductions in liver function. Once symptoms of Tylenol poisoning set it, they can be used to aid in the diagnosis.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.