Disclosed is a patient monitoring and drug delivery system and associatedmethods for use during diagnostic, surgical or other medical procedures. Thefunctionality of the invention enables many time consuming and laboriousactivities to be minimized or moved to a part in the procedure where time isnot as critical. The invention is capable of increasing practice efficiency inpatient care facilities through system architecture and design into twoseparate units. A patient unit receives input signals from patient monitoringconnections and outputs the signals to a procedure unit. The procedure unit isoperational during the medical procedure and controls the delivery of drugs tothe patient.