Use of Lean Management Methodology to Reduce the Rate of Unfinished Nursing Care in the Emergency Observation Room: A Quality Improvement Project.

Background and objectives: The integration of lean management in optimizing nursing workflow necessitates the careful examination of several factors, including nurses' work efficiency, patient experience, and health outcomes. To evaluate the extent of unfinished nursing care and patient satisfaction, we have incorporated the lean management approach into our quality improvement efforts. This proactive measure aims to address potential adverse outcomes, such as subpar inpatient experiences, escalated occurrence of adverse events, and decreased job satisfaction among nursing staff.

Methods: We utilized the lean management methodology of value stream mapping in a specific facility between February and August 2021, aiming to pinpoint the crucial areas for enhancing nurses' workflow. By employing fishbone diagrams, we thoroughly analyzed the underlying causes, and subsequently employed the Plan-Do-Study-Act model to execute interventions devised based on these identified causes. Interventions included: (1) specifying the time of doctors' conventional rounds; (2) changing unreasonable scheduling; (3) employing 5S management to manage nursing supplies; and (4) eliminating duplicate papers and electronic reports.

Results: After implementing these interventions, the rate of unfinished nursing reduced from 73.4% to 39.6%, and that of finished nursing care during the shift increased from 38.6% to 71.4%. Overtime was reduced from 37.2 ± 22.4 minutes to 14.1 ± 3.6 minutes. The total patient satisfaction score for the Patient Satisfaction Questionnaire short-form increased (P < .05).

Conclusions: The lean management of quality improvement methodologies provides effective enhancement to the work efficiency of nurses.