NNCC CNN Certified Nephrology Nurse Vocabulary Game
Exam terms with clues and explanations by OpenExamPrep.
About the NNCC CNN Certified Nephrology Nurse Vocabulary Games
4 free word games built on 20 NNCC CNN Certified Nephrology Nurse terms across 6 topics. Every game deals terms at random and shows what each term means, so you can keep playing as long as you like.
How to Play
- 1.Read the clue and type the term (3 to 6 letters).
- 2.Green: right spot. Yellow: wrong spot. Gray: not in the term.
- 3.Solve it in 6 tries, then read the explanation.
- 1.Swap two neighboring tiles to line up 3 of the same term.
- 2.Longer lines, two lines at once and chains score more.
- 3.Play until no swap can make a line.
- 1.Flip two cards. A matching pair stays face up.
- 2.Each pair you find shows what the term means.
- 3.Clear the board in as few moves as you can.
- 1.Find each listed term in the letter grid.
- 2.Drag across its letters: across, down or diagonally.
- 3.Find all five as fast as you can.
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Topics in the NNCC CNN Certified Nephrology Nurse Vocabulary Game
Renal disease concepts
Concepts of kidney disease
Acute inpatient therapies
Peritoneal dialysis
Home hemodialysis
Transplant
Sources for these terms (12)
- What Is Chronic Kidney Disease in Adults? · Source checked 2026-11-03
- acute kidney injury - Definition · Source checked 2026-11-03
- What Is Polycystic Kidney Disease? · Source checked 2026-11-03
- Hemolytic Uremic Syndrome in Children · Source checked 2026-11-03
- Anemia in Chronic Kidney Disease · Source checked 2026-11-03
- urea - Definition · Source checked 2026-11-03
- KDIGO Clinical Practice Guideline for Acute Kidney Injury · Source checked 2026-11-03
- CNN Certification Preparation Guide · Source checked 2026-11-03
- Peritoneal Dialysis · Source checked 2026-11-03
- Hemodialysis · Source checked 2026-11-03
- Kidney Transplant · Source checked 2026-11-03
- KDIGO 2024 Clinical Practice Guideline for the Evaluation and Management of Chronic Kidney Disease · Source checked 2026-11-03
About the CNN Exam
The CNN (Certified Nephrology Nurse) exam validates expertise in nephrology nursing care. It covers renal disease pathophysiology, hemodialysis, peritoneal dialysis, transplantation and home therapies, and professional issues. The exam tests knowledge of acute and chronic kidney disease, dialysis principles, vascular access, complications management, and patient education.
Exam sponsor: NNCC (Nephrology Nursing Certification Commission). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.
Questions
150 questions
Time Limit
3 hours
Passing Score
70% (Scaled score 95)
Reported exam pass rate: ~70-80%. first-time pass rate estimate This describes exam candidates, not OpenExamPrep users or results from using our resources. Exam sponsor website
Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.
Frequently Asked Questions
Is the CNN vocabulary game free?
Yes. The game is free to play with no sign-up. Signing in adds AI explanations for any term.
How do the CNN vocabulary games work?
There are 4 games built on 20 CNN terms. In Guess the Term, a clue describes one term and you have six tries to spell it, with green, yellow and gray letters showing how close you are. In Term Match, six terms appear as colored tiles; swap neighbors to line up three or more of the same term, and each match shows what the term means. In Term Pairs, twelve face-down cards hide six pairs of terms; flip two at a time to find each pair, and every pair you find shows what the term means. In Term Search, five terms hide in a grid of letters, reading across, down or diagonally; drag across a term to circle it, and each term you find shows what it means.
Where do the CNN terms come from?
OpenExamPrep researched each term from the NNCC (Nephrology Nursing Certification Commission) content outline and primary sources, listed under Sources on this page. The game is independent study material, not an official exam resource.
What is the CNN certification?
CNN (Certified Nephrology Nurse) is a certification from the NNCC for registered nurses specializing in nephrology. It validates expertise in renal disease management, hemodialysis, peritoneal dialysis, transplantation, and professional nursing issues in dialysis settings.
How many questions are on the CNN exam?
The CNN exam has 150 multiple-choice questions with a 3-hour time limit. The passing score is 70% (scaled score of 95). Hemodialysis is the largest content area at 45% of the exam.