DaVita PCT Final Exam 2026/2027 | 100+ Questions & Answers | Hemodialysis, Kt/V, Vascular Access, Infection Control & Water Treatment

This comprehensive DaVita PCT Final Exam 2026/2027 study resource contains 100+ exam-style questions and answers across 17 pages, designed for Patient Care Technician learners preparing for dialysis and hemodialysis competency assessments. The document provides detailed coverage of dialysis adequacy, including Kt/V, urea reduction concepts, treatment time, blood flow rate (BFR), ultrafiltration rate (UFR), target weight, counter-current flow, dialyzer performance, anticoagulation, and factors affecting effective dialysis treatment. It also reviews kidney excretory and endocrine functions, electrolyte and fluid balance, acid-base regulation, chronic kidney disease, acute kidney injury (AKI), mineral and bone disorder, hyperkalemia, and complications associated with inadequate renal function. A major portion concentrates on vascular access and hemodialysis treatment procedures. Students encounter questions about AV fistulas, AV grafts, central venous catheters (CVCs), bruit and thrill assessment, the look-listen-feel vascular access assessment, needle gauge selection, cannulation-site preparation, hemostasis, needle-site rotation, aneurysm and pseudoaneurysm prevention, arterial pressure changes, possible access stenosis, blood-flow prescriptions, heparin administration, rinseback, and post-treatment specimen collection. These topics provide practical review of the observations and procedures a PCT may encounter throughout the dialysis treatment cycle. The resource also provides extensive coverage of dialysis safety, infection prevention, and water-treatment systems. Questions examine hand hygiene, contact transmission, healthcare-associated infections, C. difficile precautions, medication-preparation areas, CVC hub disinfection, dialysis-associated bacteremia, Hepatitis B patient assignments, water and dialysate cultures, bacterial and endotoxin monitoring, water hardness testing, total chlorine monitoring, reverse osmosis, conductivity alarms, blood-leak detectors, air/foam alarms, and machine safety checks. The material further examines emergency and intradialytic complications such as hypotension, muscle cramps, hemolysis, pyrogenic reactions, anaphylaxis, air embolism, chest pain, seizures, excessive fluid gain, and suspected hyperkalemia. Professional and regulatory responsibilities receive significant attention as well. The document covers patient documentation, pre- and post-treatment data collection, licensed-nurse assessments, abnormal finding escalation, health literacy, social-worker assessments, emergency evacuation, survey readiness, CMS Conditions for Coverage, V-tags, continuous quality improvement (CQI), DaVita Quality Index concepts, and reasonable-and-prudent standards of care. It also emphasizes accurate documentation under individual credentials, adherence to policies and procedures, treatment prescription verification, machine setup, and appropriate reporting of unusual patient findings. For authoritative study, learners should compare the material with current Centers for Disease Control and Prevention dialysis safety guidance and CMS End-Stage Renal Disease facility guidance. This is especially important because some answers in the uploaded practice document contain question marks, typographical errors, or potentially outdated numerical values, so current facility policies and official clinical standards should take precedence. Relevant Students: This document is relevant to DaVita Patient Care Technician trainees, dialysis PCT students, Certified Clinical Hemodialysis Technician candidates, hemodialysis technician students, dialysis technician certification candidates, nephrology healthcare trainees, renal-care technicians, nursing students studying dialysis, clinical support staff working in dialysis centers, and healthcare professionals reviewing hemodialysis procedures, vascular access, infection control, and patient safety. Keywords: DaVita PCT final exam , DaVita PCT exam questions and answers, DaVita final exam, PCT final exam 2026, dialysis PCT exam, patient care technician exam, hemodialysis technician exam, dialysis technician questions and answers, DaVita PCT study guide, hemodialysis practice questions, Kt V dialysis, dialysis adequacy, ultrafiltration rate, dialysis target weight, blood flow rate dialysis, AV fistula assessment, AV graft assessment, vascular access dialysis, CVC dialysis care, dialysis cannulation, bruit and thrill, dialysis infection control, dialysis hand hygiene, dialysis water treatment, reverse osmosis dialysis, chlorine testing dialysis, dialysate safety, dialysis machine alarms, dialysis complications, hyperkalemia dialysis, hemolysis dialysis, air embolism dialysis, pyrogenic reaction, hemodialysis hypotension, CKD mineral bone disorder, acute kidney injury, dialysis documentation, CMS dialysis regulations, V tags dialysis, DaVita Quality Index, dialysis patient safety, PCT certification preparation