Medical student training in the performance of diagnostic laboratory procedures

A study was conducted to determine what diagnostic laboratory procedures medical students recalled being taught during pre-clerkship training, how well they felt they could perform these procedures on entrance to and exit from their clerkship year, and the estimate of frequency of personal performance during the clerkship year. Surveys were mailed to 223 graduating senior students of a medical school. They were asked to supply data regarding 15 pre-selected procedures. In only seven cases did a majority of students recall being taught a procedure. Higher percentages of students who trained at health science centres and a Veterans Administration hospital recalled being taught procedures compared to students who trained at community hospitals. In general, students who performed their pre-clerkship training at the health science centres rated their ability to perform procedures without assistance on entrance to the clerkship year higher than the other two groups. Students who performed at least one half of their clerkships at a health science centre rated their ability to perform procedures without assistance at the termination of their clerkship year higher than those who performed a majority of clerkships at community hospitals. The former group also reported a higher frequency of performance of the procedures than the community hospital group. Most of the procedures for all groups, however, were performed at a rate of less than one/month.