Bleeding is the process of blood leaving a vessel due to damage. This situation often occurs as a result of trauma or injury. Depending on the source, bleeding is classified as arterial, venous and capillary. Arterial - characterized by a strong flow of bright scarlet blood, venous - dark blood.
Rapidly stopping bleeding is critical to preventing serious complications such as shock or death. Knowledge of modern methods of providing first aid allows you to effectively cope with this threat and save the lives of victims.
Before providing first aid, it is necessary to assess the person's condition. This is the first and main stage of action to stop bleeding. To do this, you need to examine the site of injury, and then determine its type and extent.
Arterial bleeding is manifested by the flow of bright scarlet blood. It requires immediate action. Venous bleeding is characterized by the release of dark blood, it is not as dangerous, but also requires attention.
After determining the type of vascular injury, it is important to assess the victim's vital signs. Measuring the pulse allows you to identify possible signs of shock. Its increase indicates a large loss of blood.
Blood pressure also plays an important role. Its decrease indicates a critical condition. The level of consciousness of the victim is another important indicator that will help assess the extent of injury.
Stopping bleeding during first aid includes several effective techniques. Each of them has its own application features.
The simplest method is considered to be direct pressure on the location of the vessel. This technique involves applying a sterile bandage to the wound area. It is necessary to create such pressure on the tissue that will reduce the blood flow. This method is used for cuts, bruises and minor injuries when they are not life-threatening.
Limb elevation is indicated for venous and capillary bleeding, if there is no suspicion of fractures. It will reduce the blood flow to the wound. However, this method should be avoided for fractures, as it will worsen the condition of the victim.
Tourniquet application is another effective method that is used in emergency situations. It is used if there is arterial bleeding that is life-threatening and it is necessary to quickly stop the bleeding.
The rules for applying a tourniquet require that it be placed above the bleeding site if the arteries are damaged and below if the integrity of the veins is compromised. It is important to remember that it cannot be left on for a long time. It is necessary to record the time of application, as this will help medical workers assess the condition of the victim during further treatment.
To provide first aid effectively, you can purchase an individual dressing pack (IDP) manufactured by Evers Group Rus. It is designed to stop bleeding in the field during first aid. Its use will help prevent life-threatening consequences of injuries.
These methods are the basis for providing first aid for bleeding. Their timely use will ensure a favorable outcome in the event of injury, so their knowledge is extremely important.