Exploration for the Practice Method of Automatic External Defibrillation and Pacing Function Quality Control Testing for Cardiac Defibrillators
Objective To Research the quality control testing methods for automatic external defibrillation and pacing functions of cardiac defibrillators,improve the daily operation and maintenance management of cardiac defibrillators,and ensure clinical emergency response capabilities.Methods Based on the principle of automatic external defibrillation and pacing of cardiac defibrillators,combined with the functional conditions of various simulators and quality control detection tools,quality control testing was developed from six dimensions,including"electric shock rhythm recognition,automatic external discharge time,energy release"of automatic external defibrillation function,and"pacing pulse current,pacing pulse width,and pacing pulse rate"of pacing function.Results A quality control table for automatic external defibrillation and pacing functions was developed,alternative methods for disposable electrode pads were studied and clarified.At the same time,through the actual measurement of 23 cardiac defibrillators in Panyu District,the accuracy rate of electric shock rhythm recognition dection was 100%.The automatic external defibrillation discharge time,automatic defibrillation release energy(maximum deviation),pacing pulse current(maximum deviation),and the pacing pulse width(maximum deviation)all met the requirements of the regulations(P<0.05)based on the quality control testing results.Conclusion The quality control testing method for automatic external defibrillation and pacing function of cardiac defibrillators developed by our hospital can effectively detect the accuracy of automatic external defibrillation and pacing function,ensure the normal function of cardiac defibrillators and medical safety.
cardiac defibrillatorautomatic external defibrillationpacingquality control testing
国家科技期刊平台
NSTL
万方数据
维普
