A simulation-enhanced, spaced learning, interprofessional “code blue” curriculum improves ACLS algorithm adherence and trainee resuscitation skill confidence
Lorrel E.B. Toft, Wendy Bottinor, Andrew P. Cobourn, Courtland Blount, Avnish Tripathi, Ishan Mehta, Jennifer Koch
Abstract
In-hospital cardiac arrest resuscitation training often happens in silos, with minimal interprofessional training. The aim of this study was to implement and evaluate a simulation-enhanced, interprofessional cardiac arrest curriculum in a university hospital. The curriculum ran monthly for 12 months, training interprofessional teams of internal medicine residents, nurses, respiratory therapists, and pharmacy residents. Teams participated in a 90-min high-fidelity simulation including “code blue” (30 min) followed by a 30-min debriefing and a repeat identical simulated “code blue” scenario. Teams were tested in an unannounced mock Code Blue the following month. Advanced Cardiac Life Support (ACLS) algorithm adherence was assessed using a standardized checklist. In-hospital cardiac arrest (IHCA) incidence and survival was tracked for 2 years prior, during, and 1 year after curriculum implementation. Team ACLS-algorithm adherence at baseline varied from 47% to 90% (mean of 71 ± 11%) and improved immediately following training (mean 88 ± 4%, range 80–93%, p = .011). This improvement persisted but decreased in magnitude over 1 month (mean 81 ± 7%, p = .013). Medical resident self-reported comfort levels with resuscitation skills varied widely at baseline, but improved for all skills post-curriculum. This simulation-enhanced, spaced practice, interprofessional curriculum resulted in a sustained improvement in team ACLS algorithm adherence.