The correct care of bandage dressing is to choose the appropriate dressing and method according to the injured part, and pay attention to the disinfection and cleaning of the wound before dressing to prevent wound infection.
Bandage dressing has the effect of protecting the wound, stopping bleeding, avoiding wound infection and reducing pain. When carrying out the functional bandaging of the limbs, attention should be paid to maintaining the functional position of the limbs, and in order to avoid aggravation of the injury, padding should be added to the bone elevation.
In the process of bandaging, it is necessary to follow the principle of from top to bottom and from left to right. The bandage roll should be rolled around the wound on the body and the strength should be kept uniform, but it should not be wrapped too tightly or too loosely, and should be kept reasonably tight to avoid aggravating the local tissue damage.
The bandage tightness can also be adjusted according to the distal arterial pulsation after bandaging under the guidance of the doctor to improve the blood flow of the injured area.