Accidents, many people have probably experienced minor ones, such as falling down, slipping and falling, causing a cracked lip, or cutting a hand with a knife. Every time, there is usually blood flowing out, depending on the type of wound. And in an emergency situation, we need to provide first aid by stopping bleeding immediately. Because if we let the injured person bleed too much. It may cause excessive blood loss and may eventually result in the injured person dying.
When the body has an open wound that causes blood to come out, the first thing to do. In addition to stopping the bleeding, is to clean the wound because an open wound can allow invisible dirt to enter the wound. Including being the starting point for various infections. Stopping the bleeding is very important. The methods for stopping the bleeding are as follows:
You have to look at the characteristics of the wound, where the bleeding is, and assess how much bleeding there is เล่นเกมคาสิโน UFABET ทันสมัย ฝากถอนง่าย. If it is just a scratch, wash it with water, wipe it clean, use a clean cloth to dab the wound, and then apply Betadine to kill germs. If the wound is deep or lacerated, after cleaning and patting the wound with a clean cloth, and then pressing firmly on the area where the bleeding is for about 5 minutes, the blood vessels will contract and the bleeding can be stopped.
Pressure points are areas of the body where blood vessels run close to the surface of the skin. Pressing a blood vessel at a pressure point slows down blood flow because it provides direct pressure to stop the bleeding.
Therefore, before performing pressure on acupressure points. Make sure that you are pressing on a point that is closer to the heart than the wound. Pressing on blood vessels that are further away from the heart than the wound will have no effect on the flowing blood. The pressure points for stopping bleeding are:
- The arm between the shoulder and elbow contains the brachial artery.
- Groin area , along the bikini line. This area contains the femoral artery.
- Behind the knee, this area contains the popliteal artery.
In addition to applying pressure to the pressure point to stop the bleeding. Make sure to keep the wound above the heart and apply direct pressure to the wound. For first aid to stop bleeding in an emergency situation, the person who has to respond must stay calm. Assess the situation that will occur, and stop the bleeding of the injured person in the correct way. This will increase the chance of survival.