BONENT CHT Practice Test 2026 — Free BONENT CHT Exam Prep Questions
The BONENT CHT exam certifies hemodialysis technologists and technicians who set up and monitor treatments, care for vascular accesses, run water treatment checks and follow dialysis infection-control rules. Our practice questions follow BONENT's five-domain CHT blueprint, with chairside scenarios, alarm troubleshooting, water-system checks and worked ultrafiltration, URR and RO rejection calculations.
A patient slips while getting out of the dialysis chair and is assisted to the floor without apparent injury. After the nurse assesses the patient, how should the technician document the event?
BONENT CHT format, scoring & key facts
Paper-and-pencil (PPE) or computer-based testing (CBT).
Facts last verified Oct 5, 2026. Source: bonent.org/wp-content/downloads/CHT-Study-Guide.pdf. Always confirm details with BONENT before your exam.
When can you take the BONENT CHT?
Plan backwards from your exam date
What the BONENT CHT covers
Every PrepBanq BONENT CHT test mirrors the official domain weights.
Domain distribution
% of the exam| Content domain | Weight | ≈ Questions on exam | Our practice questions |
|---|---|---|---|
Patient CareEvaluating patients before and after treatment (fluid management, vital signs, weights, access), and managing treatment: setting parameters, cannulation, labs, monitoring, complications, alarms and termination. | 45% | ~68 | 11 questions → |
Machine TechnologyMaintaining, disinfecting and setting up dialysis machines; residual chemical and safety checks (conductivity, pH, temperature); alarm tests; concentrates; and maintenance records. | 12% | ~18 | 3 questions → |
Water TreatmentComponents and design of water treatment systems (including UV), system maintenance and disinfection, chlorine/chloramine monitoring and AAMI-based quality control and records. | 15% | ~23 | 4 questions → |
Infection ControlClean/dirty procedures, hand hygiene and glove changes, aseptic cannulation, station disinfection, PPE, sharps and biohazard disposal, and isolation for hepatitis B. | 18% | ~27 | 4 questions → |
Education and Professional DevelopmentPatient education on ESRD, diet and modalities; dialysis medications; safety procedures; ethics; regulations; QAPI and incident documentation; communication with staff. | 10% | ~15 | 3 questions → |
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BONENT CHT FAQ
How many questions are on the BONENT CHT?
The BONENT CHT has 150 questions and you have 3 hours to finish. Question types: Multiple choice.
How long is the BONENT CHT exam?
Testing time for the BONENT CHT is 3 hours.
What is on the BONENT CHT?
The BONENT CHT covers Patient Care (about 45%), Machine Technology (about 12%), Water Treatment (about 15%), Infection Control (about 18%), Education and Professional Development (about 10%).
Who administers the BONENT CHT?
The BONENT Certified Hemodialysis Technologist/Technician (CHT) Exam is administered by BONENT. Delivery: Paper-and-pencil (PPE) or computer-based testing (CBT).
Is there a free BONENT CHT practice test?
Yes. PrepBanq has 3 free BONENT CHT practice tests with 25 exam-style questions in the real BONENT CHT formats, and every answer is explained. No credit card is needed.
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