The rules of first aid various means including: first make sure your personal safety, so you will not be the next victim, be calm and act wisely and identify yourself to the injured and those around him and prevent people gathered around the victim, after the injured from the source of danger (fire, gas, electricity, the fall of the buildings) or the farthest source of danger for the patient, then start to evaluate patient case and gather sufficient information on the cause of the injury and symptoms of the same patient if conscious or his family or who are at the scene, if unconscious, place the patient in a sound and properly. In the case of coma is placed in a position or lying down on his side or his back and his head to one side, open wounds should be covered in order to prevent pollution,Anything not given mouth if the patient is unconscious, or by Navid wound in the abdomen, as well as in case of bleeding or vomiting, listen for air movement, and by placing the hand on the diaphragm muscle, notice quickly depth Is it unbroken or are barely, is he lunged with secretions? Check out the injured and around carefully to make sure the presence of bleeding signs of the phenomenon at the same time to note any other sign on the clothes, feel the speed and precision with your palm patient's body, is always necessary to have a bag for first aid in every home, and are incomplete, of course it does not detract from the need for a doctor but it is a catalyst to reduce the occurrence of the worst awaiting the arrival of the competent.