Fig. 3

AlertWatch® Surveillance View. Above is the Surveillance/OR Census View of AlertWatch®; each square is an individual operating room. The anesthesia providers are in the upper left corner and the progress of the case is indicated by the colored scroll bar: green if on time, yellow if delayed, and red if delayed more than an hour. The background color of the square designates whether the patient is in the room/anesthesia start (blue), induction complete, surgery underway (tan), PACU called for (peach), or OR empty (gray). When the patient leaves the OR the room is gray and the number of minutes the OR has been empty is displayed. At the base of the OR rectangle icons indicate if there are text alerts (black or red), missing documentation, airway history, on cardiopulmonary bypass, ASA 4 or 5 and Isolation Precautions