title: Supply chain management in the clinical laboratory.
abstract: Between 15 and 45 percent of a clinical laboratory's operating budget is spent on supplies. Given the size of this expenditure, laboratory managers must pay close attention to the supply chain and develop effective strategies to manage their inventory. Areas that need analysis include the carrying cost of supplies, the cost to generate a purchase order, methods to efficiently count supplies on hand, processes to ensure that lot number items are used before their expiration, and detailed analysis of the inventory. At the University of California-San Francisco Medical Center, we investigated options to manage our inventory and implemented a computerized system. The system required modifications to existing practices, which initially seemed unwieldy. However, after a relatively short learning curve, the improvement to operations has been significant, with a reduction in wasted reagents, fewer staff hours used to count supplies, and the ability to provide prompt analysis of the inventory for audits and discussions with administration. Focusing on the supply chain has allowed us to reduce inventory expenses by approximately 8 percent, reduce waste, given us a more focused understanding of our operations, and provided us with the ability to analyze our inventory easily.
authors.affiliation: Clinical Laboratories, Medical Center at the University of California at San Francisco, USA.
authors.forename: Thomas M
authors.initials: TM
authors.lastname: McHugh
mesh_terms: D004865:Equipment and Supplies, Hospital / Q000191:economics*; D007755:Laboratories, Hospital / Q000191:economics / Q000458:organization & administration*; D008421:Materials Management, Hospital / Q000379:methods / Q000458:organization & administration*; D012495:San Francisco