1. Supine position
This position can be used for all seriously injured people. It can avoid excessive bending of the neck and spine and prevent the occurrence of vertebral body dislocation; the wounded with open injury to the abdominal wall defect, when the wounded shouts to hold their breath, the intestine will protrude, allowing the wounded to lie supine and flex the lower limbs, which can prevent abdominal organs Prolapse.
2. Side lying position
After the neck injury is ruled out, the side lying position can be used for the wounded with impaired consciousness. To prevent the wounded from vomiting, food is sucked into the trachea. When the wounded is lying on his side, a pillow can be placed on his neck to maintain a neutral position.
3. Semi-recumbent position
For the wounded with only chest injuries, they often have severe breathing difficulties due to pain and blood pneumothorax. When combined with thoracic and lumbar spine injuries and shock are excluded, this position can be used to facilitate the breathing of the wounded.
4. Prone position
The prone position can be used for the wounded with extensive chest wall injuries, abnormal breathing and severe hypoxia. To oppress and limit abnormal breathing.
5. Seating
It is suitable for patients with pleural effusion and heart failure.