TY  - CHAP
AB  - Abstract Achieving reliable instrument reprocessing requires finding the right balance among cost, productivity, and safety. However, there have been few attempts to comprehensively examine sterile processing department (SPD) work systems. We considered an SPD as an example of a socio-technical system – where people, tools, technologies, the work environment, and the organization mutually interact – and applied work systems analysis (WSA) to provide a framework for future intervention and improvement.The study was conducted at two SPD facilities at a 700-bed academic medical center servicing 56 onsite clinics, 31 operating rooms (ORs), and nine ambulatory centers. Process maps, task analyses, abstraction hierarchies, and variance matrices were developed through direct observations of reprocessing work and staff interviews and iteratively refined based on feedback from an expert group composed of eight staff from SPD, infection control, performance improvement, quality and safety, and perioperative services. Performance sampling conducted focused on specific challenges observed, interruptions during case cart preparation, and analysis of tray defect data from administrative databases.Across five main sterilization tasks (prepare load, perform double-checks, run sterilizers, place trays in cooling, and test the biological indicator), variance analysis identified 16 failures created by 21 performance shaping factors (PSFs), leading to nine different outcome variations. Case cart preparation involved three main tasks: storing trays, picking cases, and prioritizing trays. Variance analysis for case cart preparation identified 11 different failures, 16 different PSFs, and seven different outcomes. Approximately 1% of cases had a tray with a sterilization or case cart preparation defect and 13.5 interruptions per hour were noted during case cart preparation.While highly dependent upon the individual skills of the sterile processing technicians, making the sterilization process less complex and more visible, managing interruptions during case cart preparation, improving communication with the OR, and improving workspace and technology design could enhance performance in instrument reprocessing.
VL  - 18
SN  - 978-1-83867-085-6, 978-1-83867-084-9/1474-8231
DO  - 10.1108/S1474-823120190000018008
UR  - https://doi.org/10.1108/S1474-823120190000018008
AU  - Alfred Myrtede
AU  - Catchpole Ken
AU  - Huffer Emily
AU  - Taafe Kevin
AU  - Fredendall Larry
PY  - 2019
Y1  - 2019/01/01
TI  - A Work Systems Analysis of Sterile Processing: Sterilization and Case Cart Preparation
T2  - Structural Approaches to Address Issues in Patient Safety
T3  - Advances in Health Care Management
PB  - Emerald Publishing Limited
SP  - 173
EP  - 196
Y2  - 2024/05/09
ER  -