“…Numerous studies demonstrate a link between medical management of pain, including use of various blocks, patient-controlled analgesia, type of analgesic used, and LOS (Chelly, Gebhard, Coupe, Greger, & Khan, 2001; Ilfeld, Morey, & Enneking, 2002; Ilfeld, Morey, Wang, & Enneking, 2002). Neitzel, Miller, Shepherd, and Belgrade (1999) had similar results with hip and knee replacement inpatients, demonstrating significantly decreased LOS after implementation of evidence-based postoperative pain management practices, including education of physician and nurse providers and system changes at the point of care. However, little is known concerning the unique contribution of nursing interventions to LOS following hip procedures.…”