The defibrillator is a medical device that utilizes a strong pulse current through the heart to eliminate arrhythmia and restore sinus rhythm, and is a necessary first aid device in the operating room. For performing CPR, defibrillation is one of the very important steps.
Clinical application and care of defibrillator: DC cardiac resuscitation is an effective method to treat rapid ectopic arrhythmia with electrical energy to restore it to sinus rhythm. Divided into synchronous electrical resuscitation and non-synchronous two kinds: synchronous electrical resuscitation refers to the defibrillator by the R wave of the electrical signal to stimulate the discharge, non-synchronous electrical resuscitation refers to the defibrillator in the cardiac cycle at any time can be discharged.
Expanded information
Precautions for electric defibrillation
1, to ensure safety in the operation, remove the bed rails and other metal objects;
2, conductive paste is applied evenly, to avoid localized skin burns;
3, to master the handle pressure (11 to 14Kg);
10cm;
5, in order to be able to accurately time, the record should be based on a clock;
6, avoid ulceration or wound parts;
7, avoid built-in pacemaker parts (spacing greater than 10CM);
8, mischarging to be discharged in the defibrillator, can not be discharged into the air, the two electrode plate can not be struck against;
8, mischarging shall be discharged in the defibrillator, not to the air, the two electrode plate can not be struck against. The plate can not be struck against;
9, try to avoid high oxygen environment;
10, CPR process defibrillation, defibrillation should be discharged at the end of the patient's expiratory discharge, in order to reduce the trans-thoracic electrical impedance.
Baidu Encyclopedia-Defibrillator