NURS FPX 4045 Assessment 4 is a critical assignment that emphasizes the evaluation and reflection of a quality and safety improvement plan implemented in a healthcare setting. In this final step of the course project, students analyze the outcomes of their proposed interventions and determine whether the goals set in previous assessments were successfully achieved. NURS FPX 4045 Assessment 4 encourages nursing students to assess the effectiveness of their strategies using data, feedback, and performance metrics.