Taxonomy of observed errors
| Errors | Type |
| Diagnostic and management | Assessment, algorithm, diagnostic, management, decision-making |
| Medication | Wrong medication, dose, route, sequence, type, intravenous fluid issue, etc |
| Technical | Wrong device, size, bagging, intubation, CPR, defibrillator, immobilisation |
| Scene/environment | Scene safety, scene time, positioning, patient/family |