Ability to understand and apply as it pertains to the patient care: Aseptic Technique, Catheter Care, Continuous Ambulatory Peritoneal Dialysis (CAPD) Exchange Process, Continuous Cycling Peritoneal Dialysis (CCPD), Fluid Management, Peritonitis, Problem Solving, PD Emergencies, Medications, Home Records, Patient Compliance, and PD Program. DCI’s Differentiator: Since opening the first clinic 50 years ago in Nashville, Tenn., our Dialysis Clinic, Inc. family has grown to be the nation’s largest nonprofit dialysis provider with more than 270 locations in 30 states, serving nearly 14,000 patients each day.