Table 1 Inclusion and exclusion criteria of EDOU pathway for acetaminophen poisoning

Inclusion criteria

 Clinically significant history for overdose

 Single overdose

 Staggered overdose

 Overdose with unknown time

 Sustained release formulation

 Overdose with gastro-motility delaying agents

 Late presenter (more than 24 h post-ingestion)

Exclusion criteria

 Unstable patients (symptoms, vital parameters and mental state)

 Children less than 16 years old

 Significant co-morbidities

 Significant co-ingestant

 Already has criteria to refer for transplant consideration