This topic will provide an overview of trauma care, including the definition of trauma, types of trauma patients, and the importance of rapid and effective care for trauma victims.
Introduction to Trauma Care
Key concepts, phases, and essential actions for managing injured patients
| Aspect | Description |
|---|---|
| Definition | Immediate medical management of physical injuries caused by external forces (e.g., blunt, penetrating, thermal, chemical). |
| Goal | Preserve life, prevent disability, and promote recovery by rapidly identifying and treating life‑threatening conditions. |
| Setting | Pre‑hospital (EMS), Emergency Department (ED), trauma bays, intensive care units, and rehabilitation facilities. |
| Team | Multidisciplinary: EMS providers, physicians (trauma, surgery, emergency medicine), nurses, respiratory therapists, radiologists, pharmacists, social workers. |
| Letter | Focus | Critical Actions |
|---|---|---|
| A – Airway | Ensure a clear airway and protect against aspiration. | • Head‑tilt/chin‑lift or jaw thrust. • Endotracheal intubation if compromised. • Cervical spine protection throughout. |
| B – Breathing | Evaluate ventilation and oxygenation. | • Inspect chest rise, auscultate lungs. • Provide supplemental O₂ (≥ 10 L/min). • Treat tension pneumothorax (needle decompression) or massive hemothorax (chest tube). |
| C – Circulation | Identify and control hemorrhage; assess perfusion. | • Direct pressure, tourniquets, hemostatic dressings. • Rapid IV/IO access (≥ 2 large‑bore lines). • Crystalloid bolus (if indicated) and early blood product administration (1:1:1 PRBC:Plasma:Platelets). |
| D – Disability | Quick neurologic check (AVPU or GCS). | • Assess level of consciousness. • Pupillary size/reactivity. • Treat reversible causes (hypoxia, hypoglycemia). |
| E – Exposure/Environment | Fully examine the patient while preventing hypothermia. | • Remove clothing, inspect for hidden injuries. • Warm blankets, active warming devices, warmed fluids. |
The primary survey is repeated after each intervention until the patient is stable.
History – “AMPLE”
Head‑to‑Toe Physical Exam
Adjuncts
| Phase | Objective | Typical Interventions |
|---|---|---|
| Damage Control Resuscitation (DCR) | Prevent the lethal triad (hypothermia, acidosis, coagulopathy). | • Balanced blood component therapy (1:1:1). • Minimize crystalloid use. • Warm patient |