Abstract 400: Advanced Cardiac Life Support Taught in a Transitional Medical School Course Improves Retention: A Prospective Cohort Study
Introduction: Advanced cardiac life support (ACLS) is taught in a two-day course. Studies show decay in retention of ACLS starting at 3 months, while repeat simulation may improve performance. Hypothesis: We hypothesize that teaching ACLS using a low-dose, spaced curriculum will improve retention of knowledge and skills. Methods: In March and April 2018, we collaborated with the AHA to incorporate ACLS training into Ready 4 Residency (R4R), a month-long course for 4 th year medical students meeting course completion requirements for ACLS. In September 2018, we consented interns, who completed traditional ACLS or ACLS in R4R. Interns completed 20 multiple-choice questions, two minutes of compressions, and one minute of ventilations for a 20-dollar gift card. Student’s t-test, chi-squared, and Fisher’s exact tests were used for statistical analyses. Results: Of 28 participants, 18 had completed traditional ACLS, and 10 had completed ACLS in R4R. For the 20-question exam, the results were 13.90 +/- 2.81 in ACLS in R4R compared to 13.83 +/- 2.38 in traditional ACLS (p = 0.95). Interns who completed ACLS in R4R performed an average rate of compressions at 111 +/- 10.3 compared to traditional ACLS for a rate of 122.89 +/- 11.05 (p=0.013), table 1. For interns who completed ACLS in R4R, 50% completed rescue breaths in range compared to 0% interns who completed traditional ACLS (p = 0.002), table 2. Conclusions: Integration of low-dose, spaced ACLS training for 4 th year medical students may improve retention of skills. Since interns are frequently ‘first-responders’ during in-hospital arrest, improved ACLS skills may improve resuscitation outcomes.