Encountering suspicious acute and critically ill persons, in the case of secure protection and patient safety, first identify the patients had no response. If there is a reaction, breathing, to clear the condition, for help, to appropriate position (patient position) such as the rehabilitation of posture; if there is no response, then to open the airway without breathing, CPR, recovery position recognition there is no cycling signs, cardiopulmonary resuscitation if necessary.
Artificial respiration in an open airway airway sealed and implemented on the basis of artificial respiration, when mouth pinched closed nostrils, mouth nose pinched closed lips or mouth or nasal endotracheal intubation, when using a balloon masks, Afterburner must make masks and face close to the closed and open the airway. Slow blow should be uniform, with a small amount of moisture, in 2 seconds, avoid fast, percussive, a lot of blows. Blow should be visible chest lifted, then the chest down. Open open the airway airway used in the treatment of coma, for sudden infant death and stifle the disease is first of all the measures to be taken. Foreign material can be removed, you can also use abdominal chest percussion, chest compressions should be in a coma. Open the airway often use Chin lift up method, how to push down his forehead and to elevate mandible symphysis. Indications of chest compressions are loss of consciousness has no pulse, cardiac death often compressions and ventilation, clear rhythm was ventricular fibrillation or pulseless ventricular tachycardia after, early defibrillation.
Chest Compressions methods of operation:
① legs, kneeling on the ground, facing the patient's chest, overlapping the roots of the Palm in the middle of two breasts, that is in the lower part of the sternum;
② pointed to the left side of the patient, straightening elbows, shoulders vertically press down hard and relax;
③ the sternum completely bounced back, relaxed hands bouncing off the chest wall, press-in a relaxed, pressed, relaxed half time;
④ do not impact or kneading pressure. To minimize the disturbance, rapid, vigorous, sustained and uninterrupted in the press.
Refers to a variety of causes of cardiac arrest, in unforeseen circumstances and timing within the heart suddenly stops beating, resulting in effective heart pumping function and effective circulation stops, body tissue cells caused by severe ischemia, hypoxia and metabolic disorders, such as not timely rescue is instantly lost their lives. Sudden cardiac arrest is different from any chronic end-stage cardiac arrest, if correct and effective recovery measures in a timely manner, have the potential to save the lives of patients and recovery.