CCHT Exam 2026: 200 Questions and
Verified Answers | 100% Correct | Grade
A (2026/2027)
The official Certified Clinical Hemodialysis Technician (CCHT) exam administered by the Nephrology
Nursing Certification Commission (NNCC) contains 150 multiple-choice questions to be
completed in 3 hours. This "200 questions & answers" is a comprehensive third-party training,
practice test, study application designed to simulate the exam format with extra review buffers.
An overview of how this exam structure translates to 200-question practice descriptions highlights the
key topics, difficulty distributions, and core competencies evaluated in 2026.
Official Blueprint Structure 200-Question Pack
While the real certification exam scores only 125 questions (with 25 unscored pilot questions), this 200-
question training profile scale the official NNCC Core Exam Blueprint proportionally:
• Clinical Content (~50% / ~100 Questions): Focuses on direct patient care, assessing vital
signs, monitoring fluid removal, treating complications like sudden hypotension, and checking
vascular access safety.
• Technical Content (~25% / ~50 Questions): Tests understanding of dialyzer setup,
troubleshooting machine alarms, water purification standards, and carbon tank maintenance.
• Environmental & Role Content (~25% / ~50 Questions): Encompasses standard infection
control, clinic protocols, professional communication, and facility safety regulations.
Exam Breakdown by Cognitive Levels
Practice question sets match the three distinct cognitive domains tested on the certification exam:
Target Approx. Share in
Question Type Focus Area
Percentage 200 Q&A Bank
Basic recall of technical terms, acronyms,
Knowledge (K) 8% – 13% ~20 Questions
and direct facts.
Comprehension Demonstration of deeper understanding of
23% – 28% ~50 Questions
(C) underlying biological or chemical concepts.
Scenario-based situations requiring critical
Application (A) 63% – 67% ~130 Questions
clinical or technical choices.
Quiz_________________?
Osmosis -
1
, Answer
A process by which molecules of a solvent tend to pass through a semipermeable membrane from a less
concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of
the membrane.
Quiz_________________?
Sodium is used to estimate clearance of urea -
Answer
Which of the following is CORRECT about online clearance (OLC) testing?
- OLC tests are completed eight times per treatment.
- OLC tests are used to project serum albumin levels.
- The result of an OLC test is known as a KECN with an expected range of 300 to 400
- sodium is used to estimate clearance of area
Quiz_________________?
When leaving the patient station -
Answer
When is a hand sanitizer okay to use?
- after using the restroom
- when hands are visibly soiled
- when caring for a C.diff patient
- when leaving the patient station
Quiz_________________?
Improving the quality of life of patients -
Answer
Which of the following is included in Fresenius Medical Care's mission statement?
2
, - Improving the quality of life of patients
- adopting the practices of other successful medical facilities
- developing the best dialysis products
- increasing financial stability of Fresenius Medical Care
Quiz_________________?
They help identify risks to patient safety and reduce the risk of patient injury -
Answer
Which of the following is true about near misses?
- They do not have to be reported if no patient injury.
- They are not referred to as "good catches"
- They help identify staff members who are more likely to make mistakes.
- They help identify risks to patient safety and reduce the risk of patient injury
Quiz_________________?
Hypoglycemia -
Answer
A patient begins to experience, faintness double vision, and clammy hands which of the following is the
MOST likely cause?
- Hypoglycemia
- Hyperkalemia
- Hypertension
- Hyperglycemia
Quiz_________________?
Urine flows from the kidneys, to the ureters, to the bladder, to the urethra. -
Answer
3
, What is the path of urine flow through the urinary tract?
Quiz_________________?
1.4 -
Answer
What is Fresenius Medical Care's goal for a Spkt/v?
Quiz_________________?
Diabetes -
Answer
What is the number one cause of chronic kidney disease?
Quiz_________________?
Dry and unclamped -
Answer
During treatment, transducer protectors must be kept _______ and _______
Quiz_________________?
Fistula -
Answer
You must apply a tourniquet before cannulating which type of access?
- CVC
- fistula
- all access types
- graft
4
Verified Answers | 100% Correct | Grade
A (2026/2027)
The official Certified Clinical Hemodialysis Technician (CCHT) exam administered by the Nephrology
Nursing Certification Commission (NNCC) contains 150 multiple-choice questions to be
completed in 3 hours. This "200 questions & answers" is a comprehensive third-party training,
practice test, study application designed to simulate the exam format with extra review buffers.
An overview of how this exam structure translates to 200-question practice descriptions highlights the
key topics, difficulty distributions, and core competencies evaluated in 2026.
Official Blueprint Structure 200-Question Pack
While the real certification exam scores only 125 questions (with 25 unscored pilot questions), this 200-
question training profile scale the official NNCC Core Exam Blueprint proportionally:
• Clinical Content (~50% / ~100 Questions): Focuses on direct patient care, assessing vital
signs, monitoring fluid removal, treating complications like sudden hypotension, and checking
vascular access safety.
• Technical Content (~25% / ~50 Questions): Tests understanding of dialyzer setup,
troubleshooting machine alarms, water purification standards, and carbon tank maintenance.
• Environmental & Role Content (~25% / ~50 Questions): Encompasses standard infection
control, clinic protocols, professional communication, and facility safety regulations.
Exam Breakdown by Cognitive Levels
Practice question sets match the three distinct cognitive domains tested on the certification exam:
Target Approx. Share in
Question Type Focus Area
Percentage 200 Q&A Bank
Basic recall of technical terms, acronyms,
Knowledge (K) 8% – 13% ~20 Questions
and direct facts.
Comprehension Demonstration of deeper understanding of
23% – 28% ~50 Questions
(C) underlying biological or chemical concepts.
Scenario-based situations requiring critical
Application (A) 63% – 67% ~130 Questions
clinical or technical choices.
Quiz_________________?
Osmosis -
1
, Answer
A process by which molecules of a solvent tend to pass through a semipermeable membrane from a less
concentrated solution into a more concentrated one, thus equalizing the concentrations on each side of
the membrane.
Quiz_________________?
Sodium is used to estimate clearance of urea -
Answer
Which of the following is CORRECT about online clearance (OLC) testing?
- OLC tests are completed eight times per treatment.
- OLC tests are used to project serum albumin levels.
- The result of an OLC test is known as a KECN with an expected range of 300 to 400
- sodium is used to estimate clearance of area
Quiz_________________?
When leaving the patient station -
Answer
When is a hand sanitizer okay to use?
- after using the restroom
- when hands are visibly soiled
- when caring for a C.diff patient
- when leaving the patient station
Quiz_________________?
Improving the quality of life of patients -
Answer
Which of the following is included in Fresenius Medical Care's mission statement?
2
, - Improving the quality of life of patients
- adopting the practices of other successful medical facilities
- developing the best dialysis products
- increasing financial stability of Fresenius Medical Care
Quiz_________________?
They help identify risks to patient safety and reduce the risk of patient injury -
Answer
Which of the following is true about near misses?
- They do not have to be reported if no patient injury.
- They are not referred to as "good catches"
- They help identify staff members who are more likely to make mistakes.
- They help identify risks to patient safety and reduce the risk of patient injury
Quiz_________________?
Hypoglycemia -
Answer
A patient begins to experience, faintness double vision, and clammy hands which of the following is the
MOST likely cause?
- Hypoglycemia
- Hyperkalemia
- Hypertension
- Hyperglycemia
Quiz_________________?
Urine flows from the kidneys, to the ureters, to the bladder, to the urethra. -
Answer
3
, What is the path of urine flow through the urinary tract?
Quiz_________________?
1.4 -
Answer
What is Fresenius Medical Care's goal for a Spkt/v?
Quiz_________________?
Diabetes -
Answer
What is the number one cause of chronic kidney disease?
Quiz_________________?
Dry and unclamped -
Answer
During treatment, transducer protectors must be kept _______ and _______
Quiz_________________?
Fistula -
Answer
You must apply a tourniquet before cannulating which type of access?
- CVC
- fistula
- all access types
- graft
4
