There are generally two main tasks in the ED, assessing whether or not pt needs admission and securing a safe, appropriate discharge if they dont, including documenting assessment and all the medicolegal stuff. Ironically, the easiest part is doing the Psychiatry evaluation. Disposition is the anxiety provoking mental anguish. I wonder how other folks think through discharging a psychiatrically stable patient with mild to moderate MR or some cognitive limitation to less than ideal place, like dangerous chaotic inner-city shelter.