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Surgical Site Infection Reduction Through Nasal Decolonization Prior To Surgery, Melissa S. Schmidt

Master's Projects and Capstones

Surgical site infections (SSIs) are the most common and expensive healthcare-acquired infection. The objective of this nurse-driven process improvement project was to implement a cost-effective and practical decolonization protocol to improve outcomes for high-risk veteran populations undergoing surgery at a large veteran’s hospital in the Pacific Northwest. Prior to the implementation, a decolonization protocol was used for cardiac and orthopedic preoperative patients. The process involved screening for methicillin-resistant Staphylococcus aureus (MRSA) colonization via nasal swab preoperatively and treating positive patients with mupirocin ointment to nares BID and chlorhexidine showers for five days prior to surgery. Adherence to the protocol was …