This presentation, created for the NR505 course at Chamberlain University, focuses on improving infection control systems in hospitals, addressing the significant problem of hospital-acquired infections. The presentation covers the importance of hand hygiene, citing research on its effectiveness in reducing infections and improving the quality of healthcare services. It discusses the impact of hospital-acquired diseases, preventive measures, and the need for a comprehensive quality change plan. The presentation highlights the significance of training, monitoring hygiene practices, and integrating hand hygiene protocols to enhance patient safety and overall healthcare outcomes. It also includes a literature review with key findings from research articles, emphasizing the essential role of hand hygiene in healthcare settings. Finally, the presentation outlines the learning objectives, problem statement, literature search, and proposed quality change plan for treatment of depression.