Life-threatening presentations include cardiac arrest, stroke, severe sepsis, anaphylaxis, and multi-system trauma (e.g., from motor vehicle accidents).
Intubation, cricothyrotomy, and mechanical ventilation. Clinical Emergency Medicine
Clinical emergency medicine is defined by its location and the "time-critical" nature of its interventions rather than by a specific organ system. Life-threatening presentations include cardiac arrest
Suturing, abscess drainage, and fracture reduction. and multi-system trauma (e.g.
Point-of-Care Ultrasound (POCUS), such as the FAST exam for trauma.
This fundamental process categorizes patients by the severity of their condition, ensuring those with life-threatening issues (e.g., cardiac arrest, major trauma) are treated before those with stable conditions.