How do you cut your kitchen knife to your finger?
Foot and shin bleeding - and this situation requires the third to assist. Patient supine, foot pad slightly high, the rescuer with two thumb on patients with Google, waist, perineum between vessels. The use of the tourniquet, the above finger pressure method can not be implemented for a long time, but if the handle is released, the blood will continue to flow. It is better to use a tourniquet to stop the bleeding before receiving medical treatment. This method is closer to the heart from the wound site of blood vessels, with a handkerchief or a rubber tube tied, then stick to tighten, you can stop the bleeding. But if the tourniquet continues to use for more than two hours, the part of the joint that is unable to circulate can cause tissue necrosis. Therefore, every twenty to forty minutes, must be released once. Another method is that the doctor uses sterilized gauze to squeeze into the wound and press it. If the filling method of gauze is correct, it can stop bleeding. If there is no sterile gauze, also as far as possible replace with clean cloth. Other considerations, when the wound fester, not only is not easy to cure, but also will be very ugly after the cure, but after the bleeding, with hydrogen peroxide around the wound disinfection, and there is no need to smear the wound. As for mercurochrome, or do not use the appropriate. In addition, the wound into a foreign body, in order to avoid purulent, or do not arbitrarily remove better, should ask a doctor to help. Plaster, gauze, bandage, preferably not directly attached to the wound.
If the blood is oozing, put gauze bag slightly thicker, and the wound with bandages. Then place the affected part higher than the heart so that it can stop bleeding. If this does not stop the bleeding, or when the blood is gushing out, it is important to call an ambulance. Before the ambulance arrives, press the blood vessel near the heart, and then apply the following finger pressure method: 1, finger bleeding - pressing the other hand on both sides of the injured finger with the other hand. 2, hand, elbow bleeding - with four fingers to force the upper arm of the bulge muscles. If there is still bleeding, it is because there is no bleeding vessel, so the position of the finger should be changed and done again. 3, the upper arm, armpit bleeding - this situation must rely on the help of the third, with the thumb down, inward pressing the clavicle depression.
In less severe fright, hold the wound with your fingers and try to make it less bleeding. After a while, the wound will heal. Then you can choose to take some medicine or stick a band aid. If it's serious, it's better to go to the hospital right away!
Cut by the knife cut by knives, kitchen knives and other sharp weapons cut or stabbed when, at first glance, seems to be seriously injured. Blood will flow, but there is no need to worry. Even though the sight of blood can make people flustered, they should remain calm. If you cut the bleeding, if the wound is not clean, rinse it with clean water. In addition, gauze should be wrapped to protect the wound.
