Ready to pass
NCLEX with
confidence?

Trusted by thousands of nurses for our clear, concise and memorable approach to passing NCLEX-RN© and NCLEX-PN©. No matter where you live or how you study, we can help you pass too.

Explore Products Learn More

Discover the Klimek Method

Choose the plan that fits your learning style and schedule.

Available Now

Klimek Community

Perfect for self-paced learners who want essential NCLEX prep tools

Flex Monthly

Klimek Blue Book
Klimek Streaming
Klimek On-demand
Klimek Tutoring
The Gold Room: Klimek Chat

Get Started

Available Now

Essentials Plan

Comprehensive prep with structured courses and full content access

3 or 6 Months

Klimek Blue Book
Klimek Streaming
Klimek On-demand
Klimek Tutoring
The Gold Room: Klimek Chat

Get Started

Coming Soon

Premium Plan

Complete NCLEX success package with live tutoring and community support

3 or 6 Months

Klimek Blue Book
Klimek Streaming
Klimek On-demand
Klimek Tutoring
The Gold Room: Klimek Chat

Products:

Trusted by thousands of nurses for over 40 years. Our comprehensive suite of NCLEX prep tools is designed to help you pass with confidence

Klimek Streaming

Stream bite-sized videos by our instructors on foundational nursing content and NCLEX concepts anytime and anywhere.

Ad-free, distraction free interface
Topic-based videos; you choose when to watch
Available on mobile, tablet, and desktop
New videos uploaded every week
Unlimited access during the subscription period

Klimek Bluebook

Content mastery through flashcard-powered tech is now in your pocket.

Over 2000-aligned flashcards
Identical content to the printed Blue Book
Study anytime, anywhere there is internet access
Instant feedback and repetition
Unlimited access during subscription period

Klimek On-demand

Our structured, comprehensive, and on-demand course that prepares you to pass NCLEX. Access it on a device anywhere you have an internet connection.

Sequence of lectures with HD lectures
Built-in quizzes for every lesson
Printable resources & study guides
Learn on your own schedule
Based on the NCLEX test plan
The same content presented in the 3-day live review
Unlimited access during the purchased period (3 or 6 months)

Klimek Tutoring

Access 4 live-online group tutoring sessions. We provide insight for changing the way you answer NCLEX questions and explain how to answer correctly so you can pass the exam.

Live on-line 3-hour zoom sessions
Expert instructors
Printable handouts for activities and note-taking
Topics: case studies; trends; bow-tie; prioritization; test-taking skills; psych; SATA; maternity; med/surg; pharm; and much more

Testimonials

Hear from Our Successful Test-Takers: Read Our Testimonials to Learn More about NCLEX Klimek Reviews

"I want to thank Mark Klimek and team for doing what they do! You're program played a huge part in me passing the NCLEX. This has been a difficult journey but never gave up and used your program for the first time this last time. Took me 18 yrs and 8th try, but I passed. Thank you!"

Kristy S.

Registered Nurse

"I found this review very helpful. Mark Klimek not only teaches important information he also teaches you concepts and strategies to remember information. I would recommend this program to every nurse who is planning to take the NCLEX. I loved this review and it helped me achieve my goal of passing the NCLEX. I was able to pass in 85 questions because this course gave me the skills I needed as well as confidence in knowing that I prepared well."

Katrina E

Registered Nurse

"Extremely grateful that I registered for On-Demand Course for Next Gen NCLEX + Live Online Monthly Tutoring. I appreciated how the program was structured. The online monthly tutoring with Dr. Sharon and Dr. Pete boost my confidence, the tutor was excellent—very clear, patient, and encouraging. They focused a lot on test-taking strategies, which was crucial for me. Both course really helped build my stamina and confidence. After finishing the refresher, I passed the NCLEX. It was absolutely worth the time and money. If this helps, I graduated BSN 29 years ago, after building a family, I finally decided to take my chance and do something for myself. The course gave me the full gear towards the goal and it is definitely fulfilling. Thank you."

Carina T

Registered Nurse

"I have been out of nursing school for 13 years and out of nursing practice for 11years, I took the Nclex on 2 attempts with other resources but failed. And then I came across Dr. Sharon YouTube channel which led me to Mark Klimek Review, I purchased it and began studying bit by bit. I took the Nclex on the 16th of May and I pass with 85 questions!!! Glory Be To God The Most High!! And thanks to Klimek Reviews' Team!! I am originally from West Africa(Liberia) and residing in the U.S.A. I am forever grateful to my GOD first and the Klimek's Team for helping me to get my RN License back!!!! THANK YOU MARK KLIMEK!!!!!!!!! "

Cynthia A-B

Registered Nurse

"Graduated in 2012 from the Philippines. I was denied to take the NCLEX in CA, which discouraged me. Because of the nursing shortage I decided to apply, and was given the green light. After 13 years of stepping out of the nursing scene, I remember someone recommending Klimek for review. I studied for 3 weeks completing this course. I took the exam on Monday and I found out I passed 3/26/25. Thank you!"

Margaret C

Registered Nurse

"Mark and Trevor are phenomenal! Easy-to-follow short lectures with understandable rationales. Highly recommend!!"

Kaprice G

Registered Nurse

"I am a foreign NCLEX applicant who has just passed by local RN Exam in the Philippines. I already had a prior review, and my goal in subscribing to Mark Klimek is to reinforce the knowledge I already have. Mark’s memory tricks and crucial things to know did me so well. It kind of boosted my confidence that I am still on the right track. Thank you! "

Antoinette M

Registered Nurse

"Two time tester 13 yrs since graduation 18mos klimek youtube listener bought on-demand course three weeks ago and took test yesterday 85?'s found out today that I passed !!! I have been studying for this exam here and there for 12 years and I passed-klimek review was hands down the difference. Thank you."

Michelle O

Registered Nurse

"I love this review course. If you know your material and want help keeping the material straight in your head to answer questions - this is for you."

Christine D

Registered Nurse

"Great course. I wish I had this in school. It is the best review of everything."

Kevin C

Registered Nurse

"Mark k and team are heaven sent. Passed my NCLEX RN through his videos and the live 3 day review course. He explained the content very well and easily understood. Stuff I am struggling to understand, he made it so easy and clear. Thank you very much.Everyone love MARK KLIMEK review."

Shima L

Registered Nurse

"Many things I learned in this course were not explained clearly or mentioned at all in my nursing school. I wish I had known the strategies and principles taught in this course during my nursing program. Anyone preparing for the NCLEX exam MUST watch these videos. The concepts are taught clearly and succinctly. The strategies to remember the facts and concepts are exceptional. It's a MUSt watch for the NCLEX takers!"

Adenike W

Registered Nurse

"This awesome, it's as if I am in person with Mr klimek… he is AWSOME .. Thank you Mr Klimek you’re God sent, I pray God bless you , your family and team immensely!!!😭😭😭truly grateful"

Charmain W

Registered Nurse

Instructors

Meet the skilled and experienced team behind our successful NCLEX review courses. Our instructors bring decades of nursing education and clinical expertise.

Mark Klimek, MSN, RN

CEO and Instructor for Klimek Reviews

Professor Emeritus of Nursing at Cedarville University
Specialty areas: Med/Surg, ICU, Psych Mental Health
BSN University of Virginia; MSN Wayne State University; Doctoral Studies Wayne State University

Mark is an expert nurse and communicator who has been providing nursing board examination (NCLEX) Reviews since the late 1980's. He focuses on what is essential to know, is able to explain difficult concepts with clarity and creativity, and teaches strategies for test-taking.

Trevor Mueller, MSN, CRNA

CFO and Instructor for Klimek Reviews

Certified Registered Nurse Anesthetist (CRNA) since 2010
Specialty Areas: Perioperative and Critical Care Nursing
BSN Cedarville University; MSN University of Cincinnati

Trevor studied under Mark's direction as an undergraduate student and prepared for the NCLEX by taking his board review course. Prior to graduate study in anesthesiology, Trevor worked as a nurse in a Cardiothoracic and Surgical ICU. He also teaches fundamentals of anesthesiology, airway management, and ultrasound guidance.

Sharon Christman, PhD, RN

Marketing and Instructor for Klimek Reviews

BSN Cedarville University; MS & PhD The Ohio State University
Adult Nurse Practitioner Certificate, The Ohio State University
Specialty knowledge in Cardiac, Vascular, Public Health, and Parish Nursing

Mark Klimek was Sharon's professor and clinical instructor, and she took Mark's Review in 1992 before successfully sitting for the NCLEX-RN. She has worked primarily as a Med/Surg nurse and worked as a professor with Mark for over 25 years.

Pete Savard, DNP, RN

Instructor for Klimek Reviews

Experience in critical care, leadership, austere environment, and disaster/forensic roles
Teaches and provides clinical oversight to senior nursing students in complex care

Pete also studied under Mark as an undergraduate and prepared for the NCLEX taking his board review course! He has worked in a variety of critical care, leadership, austere environment, and disaster/forensic roles.