Untangling the Wire: Exploring the Overuse of Continuous Telemetry on Regular Nursing Floors

Continuous telemetry is a widely used, or overutilized, practice on regular nursing floors despite many patients not having the proper indications for this intensive cardiac surveillance. Some of the factors driving this problem come under the broad category of "defensive medicine," fueled by clinical inertia and fear of missing critical arrhythmias, the incidence of which might not be that significant. The available evidence in the literature insinuates some benefit of this while also adding to unnecessary alarm fatigue, healthcare costs, logistic issues such as understaffing or insufficient bed capacity, and potential harm from false alarms, which strains the resources and may harm patients. Addressing this issue through electronic medical record-based interventions, clinician education, standardization of continuous telemetry initiation and discontinuation criteria, and shared decision-making involving the healthcare team and the patients can lead to improved outcomes and proper resource utilization for continuous telemetry. Ultimately, reevaluating telemetry utilization on regular nursing floors is crucial to ensure judicious use, mitigate risks, and enhance patient care.