Case Study: An Urban Emergency Department’s Journey A Deeper Look An Emergency Department needs to run smoothly and efficiently while being prepared for the unexpected needs of its community. A holistic approach to the ideal future state of the Department and its adjacent services is a vital part of ensuring seamless patient care. Also important is the sense of reassurance the ED environment provides. The tension of traumatic situations can be lessened by implementing efficient workflows and incorporating a comfortable, easily maintainable and safe interiors plan.