title: Medication Safety Systems and the Important Role of Pharmacists.
abstract: Preventable medication-related adverse events continue to occur in the healthcare setting. While the Institute of Medicine's To Err is Human, published in 2000, highlighted the prevalence of medical and medication-related errors in patient morbidity and mortality, there has not been significant documented progress in addressing system contributors to medication errors. The lack of progress may be related to the myriad of pharmaceutical options now available and the nuances of optimizing drug therapy to achieve desired outcomes and prevent undesirable outcomes. However, on a broader scale, there may be opportunities to focus on the design and performance of the many processes that are part of the medication system. Errors may occur in the storage, prescribing, transcription, preparation and dispensing, or administration and monitoring of medications. Each of these nodes of the medication system, with its many components, is prone to failure, resulting in harm to patients. The pharmacist is uniquely trained to be able to impact medication safety at the individual patient level through medication management skills that are part of the clinical pharmacist's role, but also to analyze the performance of medication processes and to lead redesign efforts to mitigate drug-related outcomes that may cause harm. One population that can benefit from a focus on medication safety through clinical pharmacy services and medication safety programs is the elderly, who are at risk for adverse drug events due to their many co-morbidities and the number of medications often used. This article describes the medication safety systems and provides a blueprint for creating a foundation for medication safety programs within healthcare organizations. The specific role of pharmacists and clinical pharmacy services in medication safety is also discussed here and in other articles in this Theme Issue.
authors.affiliation: Joint Commission Resources/Joint Commission International, Oak Brook, IL, USA. jmansur@jcrinc.com.
authors.forename: Jeannell M
authors.initials: JM
authors.lastname: Mansur
mesh_terms: D000368:Aged; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D008508:Medication Errors / Q000517:prevention & control*; D010595:Pharmacists / Q000458:organization & administration*; D010607:Pharmacy Service, Hospital / Q000458:organization & administration*; D014481:United States