An MDS Nurse plays a crucial role in skilled nursing facilities, focusing on assessing resident needs through the Minimum Data Set (MDS) to develop comprehensive care plans. Key responsibilities include accurate documentation, regulatory compliance, and interdisciplinary collaboration. Skills in clinical assessment, communication, and critical thinking are essential. Typically working in long-term care settings, MDS Nurses advance to leadership roles, such as Director of Nursing or Quality Improvement Coordinator, offering significant career growth opportunities.