The<unk>  is an acetaminophen toxicity<unk>  plotting serum concentration of acetaminophen against the time since ingestion in an attempt to prognosticate possible liver toxicity as well as allowing a clinician to decide whether to proceed with N-Acetylcysteine (NAC) treatment or not. It is a logarithmic graph starting not directly from ingestion, but from 4 hours post ingestion after absorption is considered likely to be complete.
Rumack-Matthew nomogram
Henderson-Hasselbalch equation
HAS-BLED score
Danis–Weber classification
Winters' formula
Padua prediction score
AMUSE score
Alvarado score