A body is placed in a certain airstream

1type INJURY
Bone, muscle injuries, joint injuries, visceral injuries, wounds and abrasions, contusions, thoracic and abdominal trauma, traumatic brain injury.
• bone lesions: symptoms: the injured person receives a bone chasquidi, swelling, pain, depending on the type of fracture, functional impotence, bruising, deformity of the limb. Types: open and closed
• Muscle Injuries: For sudden contractions and reflex type for hitting a contracted muscle, fatigue, defective heating done by bad weather, by prolonged inactivity. Types: fiber breakage, tendiditis and tenosinotivitis, hernias, cramps , strains, muscle tear. • Injury joint: The joint surfaces are lass bone surfaces that glide over each other, cartilage, joint capsule, menisci, ligaments (mobile, semi-mobile, fixed). Types: Sprains, dislocations, synovitis, arthritis.
2 FIRST AID
We first aid for immediate assistance provided limited and temporary in case of accident or sudden illness of a person around.
2.1ACTUACIÓN TO A VICTIM
It should act calmly and method, there will be an overall review of the situation and take necessary precautions.
2.2 Prevention
Arrange to avoid further accidents if the traffic accident is injured will retire on the road with the necessary precautions, not move the victim without observing and assessing the damage you have, not giving water to the victim


not transport the victim in the wrong position, do not give alcoholic beverages.
Word of mouth
1. Facilitate the evacuation of mucus or materials vomitivas.Si mouth does not open on the first try, they give up on it immediately, this is very importante.2. ESMACH-Eiberg maneuver, which consists in pulling the mandible arrba and out, to prevent the tongue falling backwards, or hyperextension of the neck, bending her head back as far as pueda.3. Practice artificial rspiración in a calm, fair, good strength in depth now.
External cardiac massage Symptoms: loss of consciousness, no pulse in the peripheral arteries, no blood pressure, stopped breathing, pale or bluish discoloration in the skin. It performs:
Victim supine on a hard surface, helper with one knee or both on the floor beside the chest of the victim can not sificiente duress exercised over the area from the aldo heart left to the midline without injuring the ribs should apply pressure with helper body weight on the middle or lower third of the sternum, should be ensured estrnón depression than 3.5 centimeters, the frequency must be of some 60 compressions per minute, along with the massage should go comprobandpo the effectiveness of this by seeing if the symptoms are disappearing.
WOUNDS
1. Sharp: produced by needles, etc. .. Its importance depends on the degree of penetration. 2.Incisas: ys wounds clean edges eproducen by sharp instruments or blunt instruments against shock blandas.3.Confusas parties: they are wound with irregular edges bruised and produced by blunt instruments.