Theresa Bucco

Abstract

Background: Despite updated American Heart Association guidelines, interventions designed to reduce telemetry misuse are uncommon. Local problem: There was a systemic failure within the institution to adopt the most recent guidelines, resulting in poor use of resources and downstream costs. Methods: Case-control. Pre-post educational intervention, quality-improvement (QI) project in an urban academic cancer institution. Baseline telemetry usage was observed in 2,984 nonintensive inpatients in 21 hospital services over 6 months. Outcome measures were weekly telemetry usage in total minutes and cost savings based on a costpredicted algorithm. Performance was compared between the intervention group and a control group for 3 months. Measures were compared using QI control charts and inferential statistics. Intervention: Three high-using telemetry services primarily staffed by certified nurse practitioners (CNPs) were provided with a telemetry education intervention. The intervention consisted of four ten-minute educational sessions over 2 weeks delivered to the highest three telemetry using services. Results: Forty-five providers received the educational intervention (78% CNPs and physician assistants [PAs] and 22% medical doctors [MDs]) and 272 did not (57% CNPs and PAs and 43% MDs). Only the educational intervention group showed measurable decreases shown by shifts in QI control charts. Decreased usage in the intervention group produced greater cost savings per patient when compared with the control group ($71.98 vs. $60.68), resulting in an estimated total annual cost savings of $94,740. Conclusions: Educational interventions for inpatient CNPs that reinforce national policies for telemetry discontinuation improve practice efficiency and potentially decrease health care costs.