The Advanced trauma model is a highly realistic training device specifically designed for trauma rescue teaching and practice, capable of simulating various common trauma scenarios such as traffic accidents, fall injuries, knife wounds, and gunshot wounds. Through operational training, trainees can not only master the theoretical knowledge of trauma assessment and treatment, but also enhance their operational skills and clinical adaptability in practical exercises.

The main steps and methods used include the following aspects: First, conduct a preliminary assessment. Trainees need to conduct an initial examination in accordance with the "ABCDE" principle, namely Airway, Breathing, Circulation, neurological Disability, and Exposure, to quickly determine the severity of the trauma. Secondly, treatment should be carried out for different damaged areas. For open pneumothorax, chest sealing and bandaging should be carried out. In case of major bleeding, immediate pressure should be applied to stop the bleeding or a tourniquet should be used. The fracture site should be fixed. For severe wounds, debridement, bandaging and prevention of infection should be performed.

During the operation process, the model can display changes in vital signs through an electronic feedback system, allowing trainees to intuitively understand the effects of different treatment measures. Finally, after the trauma treatment is completed, a re-evaluation should be conducted to ensure stable vital signs and simulate the transfer process.

Through this systematic and standardized training method, trainees can effectively master the first aid process, enhance their clinical first aid skills and teamwork awareness.