The term LPN WORKPLACES can be summarized as Licensed Practical Nurses working in various healthcare settings. An LPN is a nurse who has completed a state-approved educational program and has passed the National Council Licensure Examination for Practical Nurses. They provide basic nursing care, such as taking vital signs, administering medications, and providing patient education. ERS stands for Extended Residential Services, which are facilities that provide long-term care and support services to individuals with disabilities or chronic illnesses.