温水作为导电剂在心电图检查中的应用

[摘要] Abstract：Objective To observe the application of warm water as conductive agent in electrocardiography(ECG)check. Methods  Totally 120 patients undergoing ECG check were assigned to the control group and the observation group, with 60 cases in each group. The 75% ethyl alcohol was used as the conductive agent for ECG check in the control group, and the warm water was used as the conductive agent in the observation group. To observe the electrocardiogram parallax and adverse skin reactions, and to evaluate the satisfaction and comfort of patients during ECG check. Results  There was no significant difference in electrocardiogram parallax between two groups(P>0.05). The satisfaction and comfort level of the observation group was higher than those of the control group(P<0.05). There were 4 cases adverse skin reaction in the control group. Conclusion  Warm water as a conductive agent can enhance the satisfaction and comfort of patients during ECG check. It may also reduce the risk of adverse skin reactions.

[学科分类] 护理学

[关键词] 心电图;温水;酒精;电极;基线漂移