병원내 심폐소생술 모형에서 환자와 구조자의 거리 및 위치에 따른 가슴압박의 질 비교
Comparisons of the qualities of chest compression according to various positions of rescuer to patient at the in-hospital cardiopulmonary resuscitation model
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초록
Purpose: The purpose of the study is to evaluate the distance and location of the rescuer to patient for the effective chest compressions qualities. Methods: The subjects were 42 students who earned the basic lifesaving technique and had informed consents to participate in the study from May 1 to 20 in 2013. The position of the rescuers included model-0(reference point), model-1(10cm distance), model-2(20cm distance), and model-kn(kneeling up). Results: The mean depth of compression was 50.6±6.6mm in Model-0, 48.7±8.2mm in Model-1, 44.2±10.4mm in Model-2, and 51.8±6.0mm in Model-kn. There were statistically significant diffe- rences between each Model(p<.001). Conclusion: The closer distance between rescuer and patient could provide more effective chest compressions. Kneeling on the bed stance provided the deeper chest compression consistently than the stool stance.
Abstract
Purpose: The purpose of the study is to evaluate the distance and location of the rescuer to patient for the effective chest compressions qualities. Methods: The subjects were 42 students who earned the basic lifesaving technique and had informed consents to participate in the study from May 1 to 20 in 2013. The position of the rescuers included model-0(reference point), model-1(10cm distance), model-2(20cm distance), and model-kn(kneeling up). Results: The mean depth of compression was 50.6±6.6mm in Model-0, 48.7±8.2mm in Model-1, 44.2±10.4mm in Model-2, and 51.8±6.0mm in Model-kn. There were statistically significant diffe- rences between each Model(p<.001). Conclusion: The closer distance between rescuer and patient could provide more effective chest compressions. Kneeling on the bed stance provided the deeper chest compression consistently than the stool stance.
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