Misuse of "quick-look" defibrillator paddles.
D004554:Electric Countershock / Q000295:instrumentation*; D004562:Electrocardiography; D004869:Equipment Safety; D006801:Humans; D008283:Maintenance / Q000379:methods / Q000592:standards; D008991:Monitoring, Physiologic; D010564:Personnel, Hospital / Q000193:education*