Incorporation of a computerized human patient simulator in critical care training: a preliminary report

Abstract

Background: The intent of the study was to document initial experience with human patient simulation, using a full-scale computerized mannequin, in evaluating cognitive performance among junior surgery residents.

Methods: This was an observational study of eight postgraduate year-2 surgery residents during initial critical care rotation that assessed their responses to three unknown scenarios using a human patient simulator.

Results: No resident successfully completed the first scenario. Of note was a reluctance to call for help until the scenario reached a critical stage. Subsequent performance improved in areas previously neglected. Resident acceptance of simulation scenarios as a teaching tool was excellent.

Conclusion: The human patient simulator is a valuable tool in critical care education, identifying weaknesses both in individual student performance and in program content.