Evaluating process changes in a pediatric hospital medication system.

This article describes a process change designed to increase the safety of prescribing and interpreting complex order sets. All chemotherapy orders written for pediatric oncology patients at a major teaching hospital in the Eastern United States and the affiliated ambulatory clinic from June 1998 through February 2000 (n = 1792) were reviewed to evaluate a new process for communication of chemotherapy orders. The multidisciplinary check (MDC) is a forum where all disciplines simultaneously review and change complex order sets.