This chapter introduces tools for continuous improvement and patient safety. It discusses four types of continuous improvement tools: identifying customer needs, documenting processes, diagnosing problems, and monitoring progress. Specific tools are described like process flowcharts, fishbone diagrams, and run charts. Patient safety tools include failure mode and effects analysis (FMEA) and root cause analysis. A case study finding describes a patient issue with a broken call bell at night. A root cause analysis using a fishbone diagram identified that policies and procedures from the QA Manager and Nursing Director were not defined for night staff. Recommendations include defining proper policies/procedures, setting standard operating procedures, training nurses, and periodic equipment checkups.