Applying theory to practice in undergraduate education using high fidelity simulation

Abstract

High-fidelity patient simulation allows students to apply their theoretical knowledge of pharmacology and physiology to practice. The purpose of this study was to determine if experiential education using high-fidelity simulation improves undergraduate performance scores on simulation-based and written examinations. After receiving research ethics board approval, students completed a consent form and then answered a ten question multiple-choice quiz to identify their knowledge regarding the management of cardiac arrhythmias. Four simulation scenarios were presented and students worked through each scenario as a team. Faculty facilitated the sessions and feedback was given using students’ videotaped performances as a template for discussion. Performance evaluation scores using predetermined checklists and global rating scales were completed. Students then reviewed the American Heart Association guidelines for the management of unstable cardiac arrhythmias. The afternoon session involved repetition of the four case scenarios with the same teams involved but different team leaders. Students then repeated the quiz they received in the morning. Descriptive statistics, paired t-test and repeated measures analysis of variance (ANOVA) were used to analyse results. Two hundred and ninety-nine students completed the study. There was a statistically significant improvement in performance on the pharmacology written test. Simulation team performance also statistically improved and a good correlation between checklist and global rating scores were demonstrated in all but one scenario. Student evaluation of the experience was extremely positive. High-fidelity simulation can be used to allow students to apply theoretical knowledge to practice in a safe and realistic environment. Results of this study indicate that simulation is a valuable learning experience and bridges the gap between theory and practice. Simulation technology has the potential to provide an enriching venue to examine the role of communication and dynamics of novice learners in team environments.

Notes

Notes

This study was supported by an Educational Grant from the Dean's Excellence Fund, Faculty of Medicine, University of Toronto.

[1] Advanced Cardiac Life Support, American Heart Association, 2000.