Scene Size-up and Safety | Scene safety, PPE and infection control, hazards and hazmat zones, mechanism of injury, START, JumpSTART and SALT triage, incident command and requesting resources (15-19%) Primary Assessment | General impression, level of consciousness, airway, breathing and circulation, chief complaint and life threats, baseline vital signs and the need for rapid transport (39-43%) Secondary Assessment | Focused physical exam, SAMPLE and OPQRST history, DCAP-BTLS and reassessment of findings and interventions (5-9%) Patient Treatment and Transport | Airway, ventilation and oxygen, CPR and AED, bleeding and shock, spinal motion restriction, EMT medications, obstetric, pediatric and geriatric care, transport and handoff (20-24%) Operations | Equipment readiness, documentation, consent and legal duties, ambulance safety and responder well-being (10-14%)