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KMID : 1812520120010010019
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Journal of Healthcare Simulation
2012 Volume.1 No. 1 p.19 ~ p.27
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Simulation for cardiopulmonary resuscitation (CPR) comparison between regular telephone and video telephone
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Lee Myung-Lyeol
Shin Dong-Min
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Abstract
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Purpose: The aim of the study is to investigate the effect of emergency care instructions given to Regular Telephone(RT) or Video Telephone (VT) according to the 2010 CPR guideline in cardiac arrest.
Method: Seventy-two university students at D University in Suwon, who did not take the classes related to CPR were recruited for this study. They were randomly divided into RT group and VT. Each group of 36 students performed CPR and AED according to the instructions given through either RT or VT.
Results: In CPR with an AED, the performance order, location of the patches attachment, and clearing contacts before applying an electric shock were performed better in the VT group compared to the RT group (p<0.05). The actions and verbal instructions to clear contacts before applying an electric shock and chest compressions after electric shock were not significantly different in two groups (p>0.05). Time to electric shock application was faster in the RT group (p<0.05).
Conclusions: RT instruction could not correct the performance posture in layperson CPR. Only the medical dispatcher was able to correct the CPR posture and AED use. VT education for the layperson is more accurate in performing CPR in an emergency situation, so VT education can improve the survival rate of cardiac arrest victim.
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KEYWORD
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Automated external defibrillator AED), Cardiopulmonary resuscitation (CPR), Emergency care dispatcher, Regular telephone (RT), Video telephone (VT)
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