Trauma are mechanical factors of human tissue or organ damage. According to the place, the injured area, the injured tissue, and skin integrity and injury factor analysis. Severe trauma can cause systemic reactions, local manifestations of injury, pain, swelling, tenderness; fracture dislocation, deformity and dysfunction. Severe trauma and may have fatal bleeding, shock, choking and unconsciousness. First aid prevention and treatment should be the first shock, keep the airway open, bleeding wound dressing, and the injured limb is fixed, the wounded safe, stable, quickly transferred to a hospital for further treatment, an open wound debridement surgery in time. Injury prevention and safety education is to take safety measures.
Mechanical factors cause damage to human tissue or organs. According to the place, the injured area, the injured tissue, and skin integrity and injury factor analysis. Severe trauma can cause systemic reactions, local manifestations of injury, pain, swelling, tenderness; fracture dislocation, deformity and dysfunction. Severe trauma and may have fatal bleeding, shock, choking and unconsciousness.
First aid prevention and treatment should be the first shock, keep the airway open, bleeding wound dressing, and the injured limb is fixed, the wounded safe, stable, quickly transferred to a hospital for further treatment, an open wound debridement surgery in time. Injury prevention and safety education is to take safety measures.
Trauma care, including bleeding, bandaging, fixation, handling four techniques.
Encounter bleeding, fractures of the sick and wounded, first aid personnel to maintain calm, good self-protection, quickly check the injury, rapid processing of the sick and wounded, and emergency phone call or first aid facility personnel.
Trauma scene rescue techniques
Encounter bleeding, fractures of the sick and wounded, first aid personnel to maintain calm, good self-protection, quickly check the injury, rapid processing of the sick and wounded, and emergency phone call or first aid facility personnel.
1. Hemostasis
Bleeding, especially bleeding, trauma, critical illness are, if not timely rescue, people have life-threatening injuries. Hemostasis is the trauma first aid techniques.
Bleeding site, there are four commonly used methods, when used according to trauma, you can use one, can also be combined with the application of several methods to stop bleeding in order to achieve fast, effective and safe hemostatic purposes.
Approach to stop bleeding
Direct pressure to stop bleeding: cover with a clean dressing on the bleeding site, direct pressure to stop bleeding.
Indirect hemostasis: the wound with a proximal end of finger pressure arteries, blocking blood transport, can effectively achieve rapid stop the bleeding.
