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KMID : 1221920140070020014
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Journal of Korean Critical Care Nursing
2014 Volume.7 No. 2 p.14 ~ p.23
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Characteristics of Patients Undergoing Telemetry in the Cardiology Ward
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Kim Yoon-Seon
Choi Hye-Ran
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Abstract
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Purpose: The purpose of this study was to provide basic information to develop appropriate nursing guidelines for cardiac telemetry.
Methods: This retrospective research was conducted to identify the current usage of cardiac telemetry and considered 1,000 patients hospitalized for telemetry. The collected data were analyzed using IBM (SPSS Statistics for Windows 21.0).
Results: Four-hundred and ninety-two patients (49.2%) were diagnosed with arrhythmia and 209 (20.9%) with heart failure. Electrocardiogram (ECG) rhythm changes were detected via telemetry in 464 cases. Major arrhythmias were ventricular tachycardia (183, 39.4%) and bradycardia (99, 21.3%). Interventions after detecting arrhythmia were cardioversion (16, 3.4%), defibrillation (1, 0.2%), and cardiopulmonary cerebral resuscitation (5, 1.1%); other patients were treated conservatively with close observation (381, 82.1%).
Conclusion: There was appropriate intervention in 46.4% of the considered cases with the detection of ECG changes before patient notification, which implied that cardiac telemetry could be considered for application to patients with hemodynamic instability. Clear standards and guidelines are required to determine who requires telemetry and when to end the telemetry monitoring.
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KEYWORD
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Telemetry, Electrocardiogram, Arrhythmia
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