An architectural system adaptable to patient acuity level has a headwall unit with a cavity, a ceiling unit, and a column coupled to the ceiling unit. Each wheel to be monitored is assigned a wheel unit which monitors the respective wheel for fault states, and wherein at least the wheel position of a wheel at which a fault state has occurred is determined by means of output signals of sensors of the antilock brake system. The person collaborates with another person associated with the system and provides the second person with the authentication ID. 5% by total weight of the fruit product of a galactomannan, added pectin in an amount of from about 0.