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acetaminophen

Analgesic/antipyretic
What it's for

Pain, fever

Nursing considerations
  • Max 4 g/day (3 g elderly/liver) — count EVERY source including combos
  • Liver is the target organ
  • Antidote: N-acetylcysteine
Key side effects
Hepatotoxicity (overdose)Rare rashGenerally well tolerated
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Total daily dose, LFTs if long-term

Source: Generic names only, per NCSBN convention. Primary sources: Lehne's Pharmacology for Nursing Care, 11th ed.; Davis's Drug Guide for Nurses. Educational reference — verify every medication decision against your facility's formulary, pharmacy, and the prescriber. Doses shown are typical adult references, not recommendations.Reference only — verify against your facility's policy.

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