How to use gauze rolls during first aid?

How to use gauze rolls during first aid?


In the case of first aid, the gauze roll is very common. It is not only used frequently, but also has a good effect. How much do you know about the dressing of the first aid? Do you know how to deal with the wound? Do you know the first-aid dressing method? Let's take a closer look and the considerations for applying it.


Gauze roll


Apply bandages, pay attention to the following principles of use:


Emergency personnel must face the casualty and take the appropriate position.


The sterile gauze must be covered on the wound before the bandage is used.


When bandaging, take the bandage on the left hand, take the bandage on the right hand, and stick it to the outside with a bandage.


The dressing should be carried out from the lower part of the wound, usually from left to right, from bottom to top.


Bandage bandage should not be too tight, so as not to cause local swelling or too loose, so as not to slip off.


In order to maintain the functional position of the limb, the arm should be bent and tied when the arm is wrapped. When the leg is wrapped, the leg should be tied straight.


Wounds are the portal of bacteria invading the human body. If the wound is contaminated by bacteria, it may cause suppuration or complicated sepsis, gas gangrene, tetanus, etc., seriously affecting and damaging health, and even life-threatening. Therefore, if there is no condition for Jiqing wound surgery at the emergency site, it must be bandaged first, because timely and proper dressing can achieve the purpose of oppression and hemostasis, reducing infection, protecting wounds, reducing pain, fixing dressings and splints.


When dressing, the action should be light, fast, accurate, and wrap the wound, tight and firm, and elastic. Bandages must generally be used when dressing. Bandages are usually divided into two categories: hard bandages and soft bandages. The hard bandage is sprinkled with gypsum powder on a cloth bandage and dried to form a plaster bandage. Soft bandages are usually used in first aid.


Soft bandages are divided into a variety of such as paste: that is, adhesive plaster.


Reel Bandage: The gauze tape is a kind of wrapping material that is versatile and easy to use. The reel bandage is further divided into a single headband and a two-head strap according to the form of the reel; that is, a bandage is rolled up from both ends, or two single headbands can be joined together.


I know the emergency treatment measures for first aid dressing, and hope to bring more convenience to your future travel.