Underreporting of bloodborne exposures in a dental school clinic.

This study explored the rate of underreporting of bloodborne exposures among dental students in a U.S. dental school during the final two years of clinical practice. It also explored the reasons students cite for failing to report bloodborne exposures. Surveys of the dental students found that senior students reported only 43 percent of the exposure incidents they experienced in their final year of clinical education and that the rate of reporting declined from the junior year to the senior year. We subsequently undertook an educational campaign to raise awareness among the students regarding the importance of reporting exposure incidents. Surveys were repeated for the next two years at the end of each academic year. The following year, the senior class indicated they had reported 79 percent of the experienced exposure incidents. This was not only a significant improvement over the previous year, but also demonstrated an improvement in reporting from their junior year to senior year, reversing the previously noted trend for exposure reporting to drop off in the senior year.