200+ Free CCHT Practice Questions
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Key Facts: CCHT Exam
150
Exam Questions
NNCC
74%
Passing Score
Scaled score 95
3 hrs
Exam Duration
NNCC
$225
Exam Fee
NNCC
50%
Clinical Domain
Largest section
4 years
Certification Validity
NNCC
The CCHT exam has 150 questions in 3 hours with a passing score of 74% (scaled score 95). The four domains are Clinical (48-52%), Technical (21-25%), Environment (13-17%), and Role Responsibilities (10-14%). Requires high school diploma/GED plus completion of a hemodialysis training program. Certification valid for 4 years. Exam fee is $225.
About the CCHT Exam
The CCHT (Certified Clinical Hemodialysis Technician) exam validates competency in dialysis patient care, dialysis machine operation, infection control, and professional responsibilities. The exam covers clinical assessment, vascular access cannulation, treatment monitoring, complications management, and water treatment systems.
Questions
150 scored questions
Time Limit
3 hours
Passing Score
74% (Scaled score 95)
Exam Fee
$225 (NNCC (Nephrology Nursing Certification Commission))
CCHT Exam Content Outline
Clinical
Patient assessment, cannulation, monitoring, complications management, lab values, disease process, patient education, medication administration
Technical
Dialysis machine operation, extracorporeal circuit, alarms and troubleshooting, water treatment, dialysate preparation, machine disinfection
Environment
Infection control, standard precautions, PPE, hand hygiene, biohazard waste, emergency preparedness, fire safety
Role Responsibilities
Documentation, professional communication, ethics, confidentiality, scope of practice, continuing education, quality improvement
How to Pass the CCHT Exam
What You Need to Know
- Passing score: 74% (Scaled score 95)
- Exam length: 150 questions
- Time limit: 3 hours
- Exam fee: $225
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
CCHT Study Tips from Top Performers
Frequently Asked Questions
What is the CCHT certification?
CCHT (Certified Clinical Hemodialysis Technician) is a certification from the NNCC that validates competency in dialysis patient care. It covers clinical assessment, vascular access cannulation, treatment monitoring, dialysis machine operation, and infection control.
How many questions are on the CCHT exam?
The CCHT exam has 150 multiple-choice questions with a 3-hour time limit. The passing score is 74% (scaled score of 95). The Clinical domain is the largest section at 48-52% of the exam.
What are the prerequisites for the CCHT exam?
You need a high school diploma or GED, completion of a hemodialysis training program, clinical experience in a dialysis setting, and current BLS/CPR certification. You must be at least 18 years old.
What is the most heavily tested topic on the CCHT exam?
The Clinical domain accounts for 48-52% of the exam. It covers patient assessment, vascular access cannulation (AV fistula, AV graft, catheter), treatment monitoring, complications like hypotension and cramping, lab value interpretation, and patient education.
How should I prepare for the CCHT exam?
Plan for 100-150 hours of study. Focus heavily on the Clinical domain (50%). Master vascular access types, dialysis complications and interventions, lab values (BUN, creatinine, Kt/V), and patient assessment. Study machine operation and troubleshooting. Complete 200+ practice questions.