Decreasing Workflow and Educational Interruptions in the Reading Room: Working Smarter, Not Harder

Disruptions in image interpretation lead to interrupted education and inefficiency, and ultimately delay patient care. In the academic reading room, time can often be spent rerouting phone calls. The objective of this study was to evaluate resident perception of current workflow, decrease interruptions, and improve patient care and resident education by implementing a cost-effective automated centralized phone tree.

Phone call records were obtained between January 25 and February 23, 2021 and May 3 and June 30, 2021 prior to implementation of an automated centralized phone tree within the Emergency Radiology reading room. Calls during weekday business hours were evaluated. Postimplementation phone records were obtained over 4 weeks (August 20-September 16, 2021). Residents on rotation were surveyed prior to and after phone tree implementation regarding the qualitative impact.

The total number of phone calls decreased after phone tree implementation to 8 calls over a 19-day period from 100-200 phone calls over a 20-22 day period. There is a statistically significant difference (p-value < 0.017) in the median number of phone calls postimplementation for all compared preimplementation time points. Resident surveys also demonstrate a statistically significant improvement (p-value < 0.05) in the evaluated metrics.

Data demonstrate a quantitative decrease in the number of calls arriving at the Emergency Radiology reading room as well as qualitative improvements in resident workplace satisfaction, feelings of burnout, and burden of interruptions. These data suggest that a self-directed triage system (eg, phone tree) could provide a cost-effective and simple means of decreasing interruptions.