This set of 7 modules on medical and surgical asepsis is 1 of 11 sets in the Health Occupations Education I instructional package for the first year of a 2-year course of study. The materials are designed to prepare students through individualized instruction for entry-level job opportunities on health care teams in a variety of practice settings. Each module may contain some or all of the following components: introduction, directions with materials needed to complete the module, objective, learning activities, student information, student self-check, check-out activities, and evaluator's final checklist to rate student performance. Modules cover these tasks: washing hands, preparing equipment for sterilization, preparing an isolation unit, performing terminal disinfection, serving and removing food trays for the isolation patient, putting on and removing gloves and face masks, and putting on and removing sterile or non-sterile isolation gowns. (YLB)