Open fracture – bone breaks muscle tissue. They are more dangerous, because they are associated with severe bleeding and a high probability of infection of the wound. With open fractures, you must first stop the bleeding, treat the edges of the wound with an antiseptic solution and then apply a sterile dressing. Prepare the tire along the length of the damaged arm or leg, put the limb in a comfortable position (not causing pain) and bandage the tire to it. The hand is hung on a scarf or bandage. The tire is fixed in two places, above and below the injury. If there is no tire, then the leg is bandaged to a healthy leg, and the hand to the body.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.