Introduction of Rapid Methicillin-Resistant Staphylococcus aureus Polymerase Chain Reaction Testing and Antibiotic Selection Among Hospitalized Patients With Purulent Skin Infections

摘要

Introduction of a rapid methicillin-resistant Staphylococcus aureus (MRSA) polymerase chain reaction assay, with physician education and pharmacist guidance, did not significantly reduce excessive empiric prescription of MRSA-active antibiotics despite the test's accuracy and potential to substantially reduce inappropriate antibiotic use.