Common and effective methods to stop bleeding How to stop bleeding quickly

Bleeding, especially heavy bleeding, is a critical emergency of trauma, and if the rescue is not timely, the injured patient will be in danger of life. The haemostasis technique is the first of the traumatic first aid techniques. There are four commonly used methods of on-site hemostasis, one can be used according to the trauma situation, and several hemostasis methods can also be combined and applied together to achieve the purpose of rapid, effective and safe hemostasis.

1) Acupressure hemostasis means that the rescuer uses his fingers to press the arterial blood vessels near the bleeding site on the bones, so that the blood vessels are occluded, and the blood flow is interrupted to achieve the purpose of hemostasis. This is a fast, effective preferred method of hemostasis. Direct pressure to stop bleeding:

Cover the bleeding site with a clean dressing and apply direct pressure to stop the bleeding. Indirect compression to stop bleeding: Compress the artery at the proximal end of the wound with your fingers to block the arterial blood circulation, which can effectively achieve the purpose of rapid hemostasis.

2) After the wound is covered with a sterile dressing, fold it into a pad of corresponding size with gauze, cotton, towels, clothes, etc., and place it on top of the sterile dressing, and then wrap it tightly with a bandage, triangular scarf, etc., to stop the bleeding. This method is used for bleeding from arterioles as well as veins or capillaries. However, when there are bone fragments in the wound, this method is contraindicated to avoid aggravating the injury.

3) The tamponade method of hemostasis is tightly stuffed in the wound with sterile cotton pads, gauze, etc., and then compressed and bandaged with bandages or triangular scarves, etc., which is suitable to be tightened to achieve the purpose of hemostasis. This method is used for medium arteries. When the large and middle veins are injured and bleeding, or the wound is deep and the bleeding is severe, it can also be directly used for bleeding sites that cannot be stopped by acupressure or tourniquet.

4) Tourniquet hemostasis is an important means of saving life when bleeding from larger arteries in the limbs, and when other methods of hemostasis do not work. If used improperly, serious complications such as limb ischemia, necrosis, and acute renal failure can occur. Tips:

How to stop bleeding quickly, do you know?

Trauma includes ** damage, blood vessel and nerve rupture, fractures, etc., bleeding is very common, which is visible to the naked eye called external bleeding, as long as it is not aortic bleeding, there is more chance of being saved.

Internal bleeding is not easy to judge, and when the amount of bleeding reaches a certain level, the injured person will be in shock and painful.

Four commonly used methods of hemostasis.

Pressure: Press the bleeding area with your hand while the wound is bleeding.

There are two types: one is direct wound compression, whether it is directly pressed on the bleeding area with clean gauze or other cloth items, it can effectively stop bleeding.

The other is acupressure to stop bleeding.

The latter requires training to learn.

Bag: The material used for bandaging is gauze, bandage, elastic bandage or clean cotton cloth or padding made of cotton fabric.

The principle of bandaging is to cover first and then wrap, with moderate strength.

Cover before wrap, i.e., cover the wound with a dressing (a large enough and thick cotton liner) and then wrap it with a bandage or triangular scarf.

This is because the commonly used ordinary gauze is easy to rub against the wound, which makes subsequent treatment more difficult.

Moderate force means that the bleeding should be stopped effectively after bandaging, and the distal artery should be checked to still pulsate; If the bandage is too loose, hemostasis is ineffective; If the bandaging is too tight, it will cause ischemia and hypoxia necrosis of the distal tissues.

Plug: used for axillary, shoulder, mouth and nose or other blind canal injuries and tissue defects to stop bleeding, is to use cotton fabric to tightly fill the bleeding cavity or tissue defect until the bleeding is stopped.

After filling, the outside of the wound is covered with a dressing, and then pressurized and bandaged to achieve the purpose of hemostasis.

The danger of this method is that the pressure of the cotton fabric can cause local tissue damage, and at the same time, it can bring outside dirt into the body and cause infection, especially anaerobic bacterial infections, which often cause tetanus or gas gangrene.

So, try not to use this method unless necessary.

Balle: Tourniquet hemostasis, usually used during surgery, is effective in controlling limb bleeding, but may cause nerve and muscle damage, and can also cause systemic complications due to limb ischemia, do not use this method as a last resort.

1.The tourniquet is not in direct contact with **, and cotton fabric is used as a pad.

2.The upper tourniquet should be tightened appropriately, so that there is no longer massive bleeding at the distal end after hemostasis, and the looser the better.

3.The tourniquet should be relaxed regularly, released every 40 minutes to 50 minutes, and the acupressure should be performed by hand to stop bleeding for 2 minutes to 3 minutes, and then the tourniquet should be tightened again.

4.Make a clear mark, record the time the tourniquet was applied, and tell the replacement person.

Do not apply the tourniquet for more than 2 to 3 hours.

1. Acupressure hemostasis.

It is used for massive bleeding in the arteries of the head and limbs. If there is a massive hemorrhage in the hand, the radial and ulnar arteries on both sides of the injured wrist can be compressed with fingers to block blood flow. Heavy bleeding on one side of the foot, using fingers to compress the anterior tibial artery pulsating in the middle of the foot and the posterior tibial artery between the heel and medial malleolus.

If the leg is bleeding heavily, the casualty should be placed in a sitting or lying position, and the femoral artery slightly below the midpoint of the groin of the injured limb should be compressed with the thumbs of both hands to block the blood flow of the femoral artery. For facial hemorrhage, the thumb and index finger or thumb and middle finger of one hand are used to compress the depression about 1 cm in front of the lower forehead angle on both sides to block the blood flow of the facial artery.

2. Direct oppression method.

If the wound is small and superficial, and the blood flow is slow, the bleeding can be stopped by pressing the wound with a clean and soft dressing or hand towel and tying it tightly.

3. Tourniquet hemostasis.

When the above-mentioned hemostatic method cannot stop the bleeding, a rubber tourniquet and a cloth tourniquet can be placed above the bleeding site, and the injured limb is tied tightly, and the arterial blood vessels are deflated and searched to achieve the purpose of hemostasis.

4. Pressurized bandaging hemostasis.

Cover the compression wound with sterile gauze and then use a triangular towel or bandage to cover it vigorously, which should be slightly larger than the wound. When there is no sterile gauze, disinfectant sanitary napkins, napkins and other collapsing can be used instead.

5. Tamponade hemostasis.

For large, deep wounds on the neck or arms, sterile gauze can be inserted into the wound and then fixed with a bandage or triangular scarf.

You can use gauze to bandage the bleeding area, you can also sprinkle anti-inflammatory drugs on the bleeding area, you can press down on your artery, apply a band-aid, and use a tourniquet to quickly stop the bleeding.

It can be bandaged, the artery can be pressed, it can be solved with acupressure, the bleeding can be stopped with a tourniquet, and the bleeding can be stopped with some medications.

1. Band-aids to stop bleeding. If the wound is small and the amount of bleeding is relatively small, you can wash the wound with warm water and quickly apply a band-aid to stop the bleeding quickly. 2. Anti-inflammatory drugs to stop bleeding.

When the wound bleeds, you can grind the anti-inflammatory drug into powder and apply it evenly on the wound, and after a while, the blood will coagulate, and there will be no bleeding Tamponade to stop bleeding. 3. If there is a lot of bleeding, you can use gauze and clothes to fill the wound, which can temporarily stop the bleeding. 4. Larger wounds need to go to the hospital for debridement, suturing and aseptic bandaging.