Are medical students being taught invasive skills using simulation?

Basic invasive procedural skills are traditionally taught during clerkships. Using simulation to teach invasive skills provides students the opportunity to practice in a structured environment without risking patient safety. We surveyed incoming interns at Thomas Jefferson University Hospital to assess the prevalence of simulation training for invasive and semi-invasive procedural skills during medical school.

From 2008 to 2010, we surveyed 357 incoming interns at Thomas Jefferson University Hospital. The questionnaire asked incoming interns if they received formal instruction or procedural training with or without a simulation component for 34 procedures during medical school. Interns indicated their number of attempts and successes for each procedure in clinical care.

All 357 incoming interns completed the survey. Experience in 28 procedures is reported in this article. For all but three basic procedures, more than 75% of interns received formal didactic instruction. Only 3 advanced procedures were formally taught to most interns. The prevalence of simulation training for the basic and advanced procedures was 46% and 23%, respectively. For the basic procedures, the average number of attempts and successes was 6.5 (range, 0-13.9) and 6.2 (range, 0-13.4), respectively. For the advanced procedures, the average number of attempts and successes was 1.5 (range, 0-4.8) and 1.3 (range, 0-4.7), respectively.

Although most medical students receive formal instruction in basic procedures, fewer receive formal instruction in advanced procedures. The use of simulation to complement this training occurs less often. Simulation training should be increased in undergraduate medical education and integrated into graduate medical education.