Heart Massage

If he does not react check the breathing. Open airway by tilting the head back and lifting the chin.Check the breathing while constantly maintaining a clear airway. Check by sight, by listening and feeling the breath for 10 seconds.If he is not breathing or not breathing normally (sporadic gasping breaths or loud groans cannot be considered normal breathing) you need to initiate resuscitation.Lay the injured on his back. Kneel down to the side of his chest. Put both hands on the center of his chest and interlock your fingers.Compress the chest to a depth of 5-6 cm and after each compression release pressure, but do not lose contact with the chest. Keep the compression frequencies from 100 to 120 per minute.