GERi and KERi Optional Edema FootAdd realism while practicing patient assessment skills, including observation of swelling of the foot. Edema simulation can be practiced by pressing on the surface of the skin. The foot uses lifelike simulated tissue pads to demonstrate Stages 1+ through 4+, as well as a non pitting stage of edema known as brawny edema. Pressing on the surface of the skin may leave an indentation that does not immediately rebound when pressure is released, or it may