Trauma emergencies involve physical injuries caused by external forces. Bleeding is a major concern and can be life-threatening if not controlled. The key steps for bleeding control are to apply direct pressure using a clean cloth or dressing, elevate the wounded area if possible, and seek immediate medical help. Other trauma injuries include fractures, impaled objects, amputations, head or spinal injuries, burns, and electrocution. For each, the priorities are controlling bleeding, avoiding movement or removal of embedded objects, calling for emergency help, and providing first aid until advanced medical care arrives.