CPR Components

* Maintain airway (nose, mouth and throat) unobstructed

* Artificial respiration (mouth to mouth) provides oxygen to the lungs where the victim is not breathing, mouth to mouth breathing, alternating with chest compressions in a specific sequence

* External heart massage, chest compression is taking place pressure on the chest wall, with hands placed on the midline at a specific point of the sternum to sink a few centimeters. When performed correctly, these compressions cause the heart to eject blood to other organs

* Call immediately for emergency medical service

Technical

* Place the affected person on his back with his head bent slightly backward, make sure it does not present obstacles in the nose and mouth to prevent free flow of air

* Occlude the victim’s nostrils with the fingers

* Support your mouth over the victim (keeping the union sealed by pressure) and blow strongly, as if inflating a balloon

After the two breaths, take his pulse. To locate it, place your fingers on your Adam’s apple and slide into the groove next to him. In case of no pulse

* Locate the lower edge of the ribs and scroll to where it joins the sternum. Point with two fingers instead (has to be the tip of the sternum covered by these two fingers), place your other hand below the fingers.

It is very important:

* Keep your arms perpendicular to the sternum

* Do not bend your arms at each compression

* No bouncing hands on the sternum (would cause internal injuries)

* No hands intertwining

Alternate two breaths to 15 compressions at a rate of 80 to 100 per minute.

After four cycles (two breaths and 15 compressions), check if you have a pulse.

Do not interrupt CPR for any reason until the specialist medical team

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Basic CPR is a series of elementary steps whose purpose is to sustain life while transporting the injured to a medical facility staffed and appropriate equipment for resuscitation advanced or final. These measures do not require deep knowledge or medical devices, but simple knowledge and the decision to carry them out. Anyone can learn this technique, often saving in these emergencies.

Cardiopulmonary resuscitation is performed when the concerned features cardiopulmonary arrest (sudden interruption of the heart pump function), it is an immediate life-threatening and can appear suddenly in people with prior health status acceptable, following an attack failure or an accident.

The goal of CPR is to maintain oxygenation in the body when the blood for some reason has stopped running. This set of maneuvers is to circulate and keep the blood oxygen artificially in order to slow the damage to vital organs (brain, heart, kidneys, etc.).

Before starting CPR should ensure that the presents really affected cardiopulmonary arrest. For this, you should follow the recommendations listed below:

First, make sure that affected this loss of consciousness (no response to stimuli, flaccidity).

Second, identify the absence of respiratory movements. Observe the chest and the absence of airflow through the mouth or nose, place your ear on the latter, to hear the noise and feel the sensation of the air.

Third, identify the absence of heartbeat. This is done by placing the ear at the height of the left breast or palpating the artery in the front of the wrist or inner elbow. Besides the presence of purple (cyanosis) of the lips and nails.