CNN Certification Prep Course

Follow The Proven Path to CNN Certification

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Try Without Risk for 7 Days

600+ CNN Practice Questions

Know Exactly How to Tackle Every Question

  • Practice with 3 full-length CNN practice tests that mimic the actual questions you’ll find on the exam
  • Master CNN question types so that nothing will surprise you on test day

Includes In-Depth Answer Explanations

Learn from your mistakes by understanding the questions you got wrong. Walk through their step-by-step explanation so that you nail them on test day.

Very straightforward information. Practice tests were written well. Rationales are easy to understand.”


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Use our course for a week

If you don’t think it’s for you, we’ll give your money back, no questions asked.

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Helped me gain confidence and gave a rundown of all the things I needed to remember before my certification test.”


50+ CNN Study Lessons

A Step-By-Step Plan For Studying

  • Focus only on the essential topics you need to review, without the fluff included in other courses
  • Track your progress by marking lessons complete and reviewing your practice question statistics
  • Highlight areas you need to brush up on with lessons adapted from our highly reviewed study guide

More Than A Textbook!

If you get tired of reading, there are several other ways to learn the material on your test. Reinforce your learning by watching videos and reviewing detailed images of the most important topics.

I felt that this course prepared me like no other course. And believe me I have tried other courses. But this one has broken it down and explained it well to me. I’m actually looking forward to my test.”


Join 6,000,000+ Students Who Use Mometrix

We’ve been down this road with millions of students before. With over 20 years of experience, you’re in the right hands.

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Conquer the Hemodialysis Section

Caring for patients can be tricky. Hemodialysis is even trickier.

We know it’s the subject students struggle with the most, so our hemodialysis review is designed to include in-depth explanations that give you a clear understanding of this process.

You’ll walk into your test fully prepared for every hemodialysis question thrown at you!

Use Bonus Tools and Tips

Getting a high score on the CNN requires more than just learning the material. You need to learn the test. This distinction is the biggest difference between students who get a decent score and students who get a great score.

Our course includes the secret keys to the CNN exam that we’ve learned through years of research. We’ll tell you how to get questions right when you have no idea what the answer is, the clues hidden in questions to help you guess correctly, and the best way to maximize your studying while minimizing your effort.

  • The 5 Secret Keys to CNN Success

  • Top Test-Taking Strategies

  • Best Study Skills

  • Detailed Study Plans

  • How to Overcome Test Anxiety

Prep For Every CNN Subject

Concepts of Kidney Disease

12 Lessons


13 Lessons

Peritoneal Dialysis

6 Lessons

Transplant and Acute Therapies

7 Lessons

Acute Therapies

2 Lessons

Frequently Asked Questions

Why should I buy your course over others?
We've helped millions of people like you prepare for the biggest tests of their lives. People trust us because we go the extra mile to ensure you're prepared. This means we offer more practice questions than other courses, provide secret tips and tricks used by top scorers that you won't find anywhere else, and take you deeper into every subject tested on the CNN.
Are your practice questions like the CNN exam?
Yes! We've put a lot of work into ensuring that our practice questions mimic the actual CNN test. We continually monitor student feedback to certify that our questions follow the format of the CNN.
Is your course good for cramming?
Yes! We've found that most of our students study for less than a month and get great results. So if that's you, don't worry! You can still use this course to improve your score.

After taking this course, you'll:

  • Be familiar with the types of questions on the exam
  • Fly through the hemodialysis section with ease
  • Use secret tips and tricks to boost your CNN score
  • Achieve your dream of becoming a Certified Nephrology Nurse

Take the next step in your nursing journey

CNN Certification Prep Course

99.99 /Month

7 Day Money- Back Guarantee


  • 50+ CNN Lessons
  • 490+ Flashcards
  • 600+ Practice Questions


  • Concepts of Kidney Disease
  • Hemodialysis
  • Peritoneal Dialysis
  • Transplant and Acute Therapies
  • Acute Therapies


  • Post-Lesson Quizzes
  • Progress Tracking
  • Study Plans
  • Bonus Tools and Tips
  • And More!
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