Acetaminophen: the clock changes the meaning
Educational use only. Not clinically reviewed24-year-old woman for calm clock, nomogram-boundary, bounded antidote-intent, reassessment, and handoff practice. About 6 simulated minutes.
What you will practise
- Reconcile the product, ingestion window, clock, symptoms, and whole patient.
- Recognize the acute timed pattern and the nomogram-applicability boundary.
- Activate poison-center, emergency, monitoring, and nonjudgmental safety ownership.
- Review the supplied timed level, qualified nomogram position, liver evidence, and coingestion boundary.
- Record bounded qualified-team acetylcysteine intent, then review a strict later report.
- Hand off serial level, liver-failure, stopping, safety, and active risk.
Review and sources
Not clinically reviewed. No clinician has signed this scenario.
- Dart RC, et al. Management of Acetaminophen Poisoning in the US and Canada: A Consensus Statement. JAMA Netw Open. 2023;6(8):e2327739. PMID:37552484.
- American College of Medical Toxicology. Duration of Intravenous Acetylcysteine Therapy following Acetaminophen Overdose: 2026 update. Approved 2026-01.
- DailyMed. ACETADOTE acetylcysteine injection prescribing information. Set ID 472f158a-5ab9-4308-8e49-1116e6ea3d39. Revised 2024-11.
Open Sim Lab is an educational simulator, not for clinical use. It is not a clinical decision-support tool, not a dosing calculator, and is not validated for any decision affecting a real patient.