The four basic techniques of trauma rescue include

The four basic techniques of trauma rescue include hemostasis, dressing, fixation and transportation.

The principles of trauma first aid are as follows:

1, establish overall awareness: fully understand the injury and avoid omission.

2, save people first: if the respiratory cardiac arrest, cardiopulmonary resuscitation first.

3. Check the injury and stop bleeding quickly and effectively: compression, packing, dressing and tourniquet.

4, pay attention to the order of dressing: first dress the head and chest, then dress the abdomen, and finally dress the limbs.

5, pay attention to the fixation order: first fix the neck, then fix the limbs.

6. Quick and accurate operation: the action should be light to prevent the damage from aggravating.

7. Wear personal protective equipment: wear medical gloves, or use gauze, dry towels, handkerchiefs and plastic bags instead.

Basic techniques of trauma first aid

1, hemostasis and bleeding are common symptoms of trauma. Timely and effective determination of the bleeding site and simple treatment measures are given to stop bleeding. The commonly used hemostasis methods include pressure bandage hemostasis, finger pressure hemostasis and tourniquet hemostasis.

2, dressing can protect the wound and reduce infection.

3. fixation. If you suspect or find a fracture, you can use local materials for emergency. The fracture can be simply fixed with branches, bamboo pieces and cardboard to reduce the activity of the fracture.

4. Treatment: Traumatic patients should be sent to the hospital in time after simple treatment. Handling is also very important, such as support, bow, single newspaper, double hug, flat car wheelchair and so on. Specific treatment methods should be combined with the actual situation of patients, such as patients with spinal fractures, and many people should help them to avoid improper treatment and aggravate the injury.