When is CPR used?

Cardiopulmonary resuscitation (CPR), is a kind of rescue cardiac arrest due to a variety of causes of emergency treatment technology, and cardiac arrest refers to a variety of reasons, in the case of not expected, and caused by the time the heart suddenly stopped beating, leading to effective heart pump function and effective circulation suddenly stop, causes the body tissue cell severe ischemia, hypoxia, and metabolic disorders, such as not timely rescue can immediately lost their lives. Unlike any chronic end-stage cardiac arrest, cardiac arrest is likely to save the life of the patient and lead to recovery if appropriate and effective resuscitation measures are taken in time.

When will the CPR be used?

CPR is used to save a person in cardiac arrest, and it's only used when we have a person in cardiac arrest. So how to determine if a patient is in cardiac arrest is a very important step.

Identification of a cardiac arrest in general is not difficult, reliable and appear early clinical manifestations is the sudden loss of consciousness and artery pulse disappear (usually a few seconds to tens of seconds can appear afore-mentioned symptoms), general flap forcibly patients with shoulder and cry out to determine whether there is consciousness, with the index finger and middle finger touch carotid artery (on both sides of the Adam's apple, you can now touch feeling) have to feel without beating, if both do not exist, can make the diagnosis of cardiac arrest, and should immediately conduct a preliminary emergency treatment and recovery (5 to 8 seconds, general judgment time not more than 10 seconds). Because of the time demands of this technique, don't waste too much time on judgment.

It should be noted that before performing CPR, you should ensure your own safety. For example, if the patient has cardiac arrest caused by an electric shock, do not forget to cut the power, or at the scene of a car accident, do not forget to first remove the patient from the danger that may lead to a second injury.

Cardiopulmonary resuscitation (CPR) simulators can use the existing office computer to install software during the training period, and then operate and conduct training. The training simulation of cardiopulmonary resuscitation model includes: changes of pupil and carotid artery; Open airways; Artificial respiration; Cardiac compressions; Full Chinese voice instruction. The model can be selected for training and assessment. During operation, it can prompt correct and wrong operation language, and print results of statistical data. There are also dozens of medical equipment for training, blood pressure trainers; Blood pressure monitor; AED defibrillator; The stethoscope. Resuscitation operating mat; Barrier mask; Can change lung sac device, etc. These devices are standard equipment for performing CPR with no difference from the actual operation. The cardiopulmonary resuscitation (CPR) simulator can simulate various injury and injury conditions, so that the trainer can timely obtain the information sent by the simulator during the operation, so that the trainer can know whether their operation is correct or not. Cardiopulmonary resuscitation (CPR) simulates voice feedback to help trainers understand what is wrong with their operation. The development and wide application of cardiopulmonary resuscitation (CPR) model has contributed to the popularity of CPR, making it easy for medical staff and the public to learn CPR first aid in the operation of CPR simulator.