#$%^&*AU2018204375A120180705.pdf#####ABSTRACT A patient care system is configured for infusing fluid to a patient. The system includes a plurality of fluid infusion pumps, each of which is connected to a respective fluid supply for pumping the contents of a fluid supply to a patient via fluid supply lines. The system includes a plurality of pressure sensors each associated with a fluid supply line downstream of the fluid infusion pumps for determining if a particular fluid is connected to a designated infusion pump.