Remember to breathe: teaching respiratory physiology in a clinical context using simulation

Abstract

Evidence shows that biomedical knowledge is more effectively taught within the medical curriculum by teaching in context, to facilitate learning transfer. The purpose of the present study was to evaluate the effect of combining high-technology simulation and physiology teaching on medical student learning and experience. First-year medical students received respiratory physiology teaching in the form of lectures, problem-based learning, and practical sessions. These students were then given the opportunity to apply their knowledge and problem solve using respiratory-related clinical case scenarios in simulated patients. Student understanding was assessed using a short quiz performed immediately before and after the session. Results revealed that the session significantly improved the mean score on tests (6.97 ± 0.29 vs. 8.22 ± 0.19, P < 0.001). Student evaluation was collected in focus groups, and recurring concepts were extracted from the data. Students reported that the sessions helped to bridge the gap between theory and practice, which aided their learning. In addition, this teaching methodology (simulation) was reportedly patient centered and added to the realism of the simulated scenario, with students stating that this teaching improved their confidence with managing real patients and clinical uncertainty. Simulation has been used extensively to teach clinical skills; however, research regarding its potential for teaching biomedical science within a clinical context is limited. Our study shows that combining high-technology simulation and physiology teaching contributed to an immediate improvement in medical student knowledge and enhanced their ability to make connections between theoretical knowledge and the world of practice.