4.9 /5
(264)

129
Course Instructions
Instructions to Get the App
DOWNLOAD: Lecture Outline
WATCH: Acid-Base and Ventilators 1 of 2
EXERCISE 1: Arterial Blood Gas Interpretation
EXERCISE 2: Signs and Symptoms of Acid-Base Disorders
WATCH: Acid-Base and Ventilators 2 of 2
EXERCISE 3: Causes of Acid-Base Disorders
EXERCISE 4: Ventilator Management
How to Study
When should I take my NCLEX?
DOWNLOAD: Lecture Outline
WATCH: Alcoholism 1 of 2
EXERCISE 1: Alcoholism
WATCH: Alcoholism 2 of 2
EXERCISE 2: Overdose and Withdrawal
DOWNLOAD: Lecture Outline
WATCH: Aminoglycosides
EXERCISES: Aminoglycosides
QUIZ: Aminoglycosides
DOWNLOAD: Lecture Outline
WATCH: BioChemical Terrorism
EXERCISES: BioChemical Terrorism
Have you mastered NCLEX Content?!
How do I use the Blue Book?
DOWNLOAD: Lecture Outline
WATCH: Calcium Channel Blockers
EXERCISES: Calcium Channel Blockers
DOWNLOAD: Lecture Outline
WATCH: Cardiac Arrhythmias
EXERCISES: Cardiac Arrhythmias
DOWNLOAD: Lecture Outline
WATCH: Chest Tubes
EXERCISES: Chest Tubes
DOWNLOAD: Lecture Outline
WATCH: Congenital Heart Defects
EXERCISES: Congenital Heart Defects
DOWNLOAD: Lecture Outline
WATCH: Crutches, Canes, and Walkers
EXERCISES: Crutches, Canes, and Walkers
DOWNLOAD: Lecture Outline
WATCH: Delusions, Hallucinations, and Illusions 1 of 2
EXERCISE 1: Delusions, Hallucinations, and Illusions
WATCH: Delusions, Hallucinations, and Illusions 2 of 2
EXERCISE 2: Delusions, Hallucinations, and Illusions
DOWNLOAD: Lecture Outline
WATCH: 1 of 2
EXERCISE 1: Basics of Diabetes
WATCH: 2 of 2
EXERCISE 2: Complications of Diabetes
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Drug Toxicities
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Dumping Syndrome vs. Hiatal Hernia
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Electrolytes
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Endocrine
DOWNLOAD: Lecture Outline
WATCH
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Infectious Disease and Transmission-Based Precautions
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: PPE
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Interdisciplinary Care
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Kids' Toys
DOWNLOAD: Lecture Outline
WATCH: 1 of 2
WATCH: 2 of 2
EXERCISES: Lab Values
DOWNLOAD: Lecture Outline
WATCH
EXERCISES: Spinal Cord
DOWNLOAD: Lecture Outline
WATCH: 1 of 2
EXERCISE 1: Overview
WATCH: 2 of 2
EXERCISE 2: Labor and Delivery Basics
DOWNLOAD: Lecture Outline
WATCH
DOWNLOAD: Lecture Outline
WATCH
DOWNLOAD: Lecture Outline
WATCH
DOWNLOAD: Lecture Outline
WATCH: 1 of 2
QUIZ: Next Gen
WATCH: 2 of 2
DOWNLOAD: Lecture Outline
WATCH
EXERCISE: Organ Donation and Transplant
DOWNLOAD: Lecture Outline
WATCH
EXERCISE: Pediatric Teaching
DOWNLOAD: Lecture Outline
WATCH
EXERCISE: Pictorial and Audio
DOWNLOAD: Lecture Outline
WATCH: 1 of 2
EXERCISE 1: Prioritization, Delegation, and Staff Management
WATCH: 2 of 2
EXERCISE 2: Prioritization, Delegation, and Staff Management
DOWNLOAD: Lecture Outline
WATCH
DOWNLOAD: Lecture Outline
WATCH
DOWNLOAD: Lecture Outline
WATCH: 1 of 2
EXERCISE 1: Psychotropic Medications
WATCH: 2 of 2
EXERCISE 2: Psychotropic Medications
DOWNLOAD: Lecture Outline
WATCH
EXERCISE: SATA
DOWNLOAD: Lecture Outline
WATCH
EXERCISE: Test-Taking Skills
DOWNLOAD: Lecture Outline
WATCH: Managing Expectations

4.9 /5
(264)

  • Avatar
    Jaylan
    (5)
    Review for course

    10/10 recommend!! The lectures were so incredibly helpful for me during the exam! I watched all lectures twice and re-wrote the notes which helped me to be successful! The BEST review course!!!! Absolutely would purchase!

  • Avatar
    Cecilia
    (5)
    THANK YOU

    Thank you Mark Klimek, for helping me pass my LPN NCLEX then and now my RN NCLEX. I was not as anxious before taking my exam because of the confidence your course gave me.

  • Avatar
    Mobowasa
    (5)
    On-Demand

    The Course is excellent, I took my Nclex on the 11-12-2025 and pass at 150 questions after 3 months on-demand course, Thank you so much mark klimek and Dr Sharon

  • Avatar
    Jose Juan
    (5)
    On-Demand Course

    Wonderful help to pass the NCLEX! I purchased this course and I passed the NCLEX! Thank you very much!

  • Avatar
    Lisa
    (5)
    On Demand Course

    I have to say that this is one of the most amazing courses I have ever done! I had to sit through three days of ATI live, and it was horrible! However, your course left me wanting more each day! I purchased my on-demand course on Saturday afternoon and finished by Tuesday evening. I did not rush through stuff. I took my time, and I wrote everything down on the downloadable PDFs for each section. I feel very prepared for my exam. I will not go into it, expecting to get the minimum number of questions. When I took my LPN exam, I did not go in, expecting to get the minimum number of questions either. I was very euphoric when I did get the minimum number. I will definitely recommend this course to others as I feel it is a great asset! Thank you once again to Mark and to Trevor for putting this course together to help Nursing students to gain a better understanding of concepts. It is also nice to see a different breakdown of things than ways that I learned when I was a nursing school. Some of your methods made way more sense to me!

  • Avatar
    Me
    (5)
    On- Demand Course

    It was great. However, the translations were way off and there's a part where Mark uses the wrong symbol to indicate less than. I enjoyed the lectures and was happy to have access for 90 days. However, I think for people who ay not pass NCLEX on the first time should be given more time considering the cost of the course. I took my RN and passed after studying for about 11 days. I passed with 85 questions! I liked the psych drugs lecture because I struggled with remembering them in the past. However, I got like 1 question from that topic. The most helpful part of the Course is tips on answering SATA questions and prioritization. I got a lot of questions on that! Thank you!

  • Avatar
    Patricia
    (5)
    Loved this course!!!

    I am not good at memorizing or summarizing concepts but this course is EXCELLENT in helping me memorize, summarized, and most importantly UNDERSTAND. Worth every single dollar.

  • Avatar
    SHIMA
    (5)
    3 day live review course and ON DEMAND VIDEOS

    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

  • Avatar
    Lashonda
    (5)
    ABGs and Ventilators

    Easy to understand and follow along direction.

  • Avatar
    Kaprice
    (5)
    The only NCLEX prep you need to pass.

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

  • Avatar
    Lily
    (4)
    Closed Captions for On Demand Courses

    The closed captions are incorrect sometimes and does not align when Mark Klimek speaks. This is difficult for those who are hard of hearing and have to rewind to catch the correct word.

  • Avatar
    Priscilla
    (5)
    Maternal and newborn

    Concise, easy to understand, and excellent trick for memorisation.

  • Avatar
    Gabriela
    (5)
    On-Demand Course

    I PASSED THE NCLEX-RN Highly recommend it. 2010 date of graduation, has taken different review courses. This was my 4th attempt. I like the fact that I was able to go back and rewatch the videos. Thank you

  • Avatar
    Kirsten
    (3)
    Covid19 precautions

    Does NCLEX consider covid19 droplet or airborne precautions? I have heard arguments made for both so I am confused.

  • Avatar
    Nallely
    (5)
    it is amazing

    The program itself is fantastic, but the website is not user-friendly. It's confusing and overwhelming with so much information that it’s hard to know where to navigate. However, the program really is excellent.

  • Avatar
    Skyler
    (5)
    Great course

    I can’t thank Mark and his staff enough! This course helped me tremendously and I passed after taking it !

  • Avatar
    Olga
    (5)
    Nclex RN

    This course is amazing. I study so many things in school just to pass the exam and I do not even understand them, and through this review I really mastered them.

  • Avatar
    Debra
    (5)
    Chest Tubes

    Easy to understand and remember

  • Avatar
    Rose
    (5)
    ACID BASE

    SIMPLE and PERFECT

  • Avatar
    Osei
    (5)
    congenital Heart Defects

    Great and simple!

  • Avatar
    Natalie
    (5)
    NatalieC

  • Avatar
    Sherly
    (5)
    ABGs

    EXCELLENT INFORMATION TECHNIQUES.

  • Avatar
    maya
    (5)
    acid base

    aug 1

  • Avatar
    alexia
    (5)
    acid base balance and ventilators

    great

  • Avatar
    Sophie
    (5)
    Great

    Great simplification

  • Avatar
    Charmaine
    (3)
    RN

    On Demand 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

  • Avatar
    Joseph
    (5)
    Toxic Level Column

    I'm almost 100% sure the symbols used for "Greater Than or Equal to" in the Toxic Level Column are backwards. ( ≤ was used instead of ≥ ) Hi Joseph, Mark uses the correct symbols for comparing therapeutic and toxic levels. Here's a video that reviews these symbols (specifically, watch at 4:10): https://www.khanacademy.org/math/cc-2nd-grade-math/cc-2nd-place-value/cc-2nd-three-digit-compare/v/greater-than-and-less-than-symbols.

  • Avatar
    Jennifer
    (5)
    On-Demand Course

    I wish I knew about Mark Klimek when I started nursing school. He simplifies so many difficult topics in a way that makes so much sense. His memory tricks will last a lifetime! If you're unsure about buying this , this is the sign you've been looking for. You will be happy you made this investment for yourself and your career!

  • Avatar
    Anusha
    (5)
    On-Demand Course for Next Gen NCLEX

    I highly recommend Mark Klimek's on-demand course to any nurse preparing for the NCLEX RN examination. It is expertly put together with all the core content any RN must know in order to be a safe and competent nurse. I am an overseas qualified RN and I was able to pass the NCLEX on my first attempt by following Mark Klimek's ON-Demand course. Mark is truly a gifted teacher who is able to teach you easy ways to understand core principals without memorising lists. Look no further future nurses, this is absolute Gold.

  • Avatar
    SHUSHANA
    (5)
    The best

    Hello, I realy appreciate this course and professionals who work on it and of course Mark Klimek! I will revie all Blue book and Yellow book over again and will go on exam with Mark's voice in my head. Will let you know when I pass and more than happy to give much more than five stars for this revie course. Mark makes it so understandable that the topics I was not able to catch, I know them so well now! THANK YOU!

  • Avatar
    maivi
    (5)
    Acid base balace

    amazing

  • Avatar
    Nerelyn
    (5)
    AMAZING

    The way Mark has these creative ways to associate things makes things so much easier to remember! So happy I invested in this, although I wish there was a way to extend it.

  • Avatar
    Melissa
    (5)
    Excellent

    Excellent

  • Avatar
    Melissa
    (5)
    strategies

    Mark K has simplified the topics and made them easier the comprehend and strategize the best answer. The whole way through the videos I kept asking "why doesn't nursing school teach like this?"

  • Avatar
    Omobolanle
    (5)
    acid base imbalance and ventilators

    Great video, simplified everything with great pneumonics

  • Avatar
    Adenike
    (5)
    Educative and Informative Course

    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!

  • Avatar
    Peter
    (5)
    My Klimek Review

    Like many people who are in a nursing school program we have all heard about the different ways people pass their NCLEX. The level of opportunities are very overwhelming. For me the one consistent direction many nurses I encountered agreed upon was U-World and Mark Klimek. I found some of his stuff online and started to use it but found it to be initially too cumbersome. It wasn't until I met a nurse who told me how to purchase this program online and advised it makes way more sense to actually go through it in person or online. As a graduation gift a friend bought the full program for me and everything that I was told about the program was absolutely correct. For a different way at looking at key nursing principles Klimek does an amazing job at presenting the best way to remember specific information. As you go through each of the classes I was able to take notes and work my way through each lesson relatively with ease and gain something each time. Now that I am in the blue book I am working through all of the lessons trying to commit them to memory and understanding while immersing myself in the blue book. As the blue book does a great job giving concise points for many important disease processes and key nursing information I am using it in tandem with certain online testing programs. My personal way of trying to master the principles is going through each Yellow Book lesson first as a review, finding all of the corelating disease processes in the blue book then creating specific tests around what I just studied in Klimek. Before I started doing this I would blindly just do random tests online and try to study everywhere my deficiencies were based on the testing data and I didn't seem to be making any progress. After this new way using Klimek and the online programs together I have witnessed a dramatic improvement in online scores. As I haven't taken the NCLEX yet I won't know until then how effective my strategy is but I feel as though this process is the most effective way to do this. Pass or fail I will keep using Klimek until I pass my NCLEX and will advise anyone willing to listen that this program really works and should be implemented throughout a person's entire nursing education. I am very grateful to have discovered it. I have since taken and passed the NCLEX and here is my personal path to completing it. First I did only the Klimek program. I watched each class at least twice and then filled out each of the yellow book handouts at least 3 if not more times (laminating a single copy to use an white board marker so you can erase works amazing). I did this until I could relay all of the information back without having to review again. Once I finished watching each course twice I then each night did practice tests on various "Chunks" of information that was in each of the Klimek classes. All you have to do is when you create your test (this works in ATI, Kaplan, U-World, and ATI) just tell the system what topics you want to focus on. I then kept taking these tests using Klimek's theories and passed all of the tests. Now it doesn't cover everything so where Klimek falls short you will have to add to your notes or just review the materials. This whole process took about a month and I worked everyday and every weekend. On my NCLEX there was so much that I didn't know but using the tips and strategies seriously helped me break the questions down and I did the best I could to answer them. My test stopped at 85 questions and I found out soon after that I had passed my test. AGAIN I WILL SAY - If you incorporate what Klimek teaches as you go through nursing school and master it along the way with each test nursing school and the NCLEX won't be as difficult and you will be better equipped to manage it.

  • Avatar
    Jessica
    (5)
    Congenital heart defects

    Great!!

  • Avatar
    Betsy
    (5)
    Acid Base

  • Avatar
    jose
    (5)
    ACID BASE BALANCE AND VENTILATION

    I LOVE IT. THE PRINCIPLE OUR SO CONCISE. IT PREVENTS YOU FROM OVER ANALYZING A QUESTION.

  • Avatar
    Yazmine
    (5)
    Acid Base Balance and Ventilators

    This course was amazing! ABG interpretations has always been tricky for me but Mark put it in the most simple terms and really made sure we understood. I feel so confident in ABGs and Ventilators.

  • Avatar
    Lucy
    (5)
    Passed my NCLEX

    I reviewed all this material took my exam on the 30th July and passed my NCLEX in 85 questions !!! I could not of done it without Mark !!!

  • Avatar
    Melanie
    (5)
    alcoholism

    I learned more in this video than in my mental health rotation. Thank you! I'm feeling confident.

  • Avatar
    Melissa
    (5)
    Cardiac Arrhythmias

    Mark does an excellent job simplifying cardiac arrhythmias. He has amazing shortcuts to keep it simple without overthinking it and has helpful phrases to remember what to do. Really enjoyed listening to his lecture!

  • Avatar
    Daily
    (5)
    Acid Base Balance and Ventilator

    Excellent

  • Avatar
    Oluyemi
    (5)
    It is a very helpful guide into answering next gen NCLEX questions

    A highly informative piece

  • Avatar
    Guerline
    (5)
    Nclex

  • Avatar
    Lela
    (5)
    Biochemical Terrorism

    Excellent! I wish I would have known about this program during nursing school! Thank you!

  • Avatar
    Carlos
    (5)
    Acid-Base Balance and Ventilators

    it was EASY to understand

  • Avatar
    Seeta
    (5)
    ACID BASE BALANCE AND VENTILATORS

    I can clearly say I have a better understanding of ABG'S

  • Avatar
    Gulnoza
    (5)
    acid base balans

  • Avatar
    Pratiksha
    (5)
    NCLEX review lpn

  • Avatar
    Cresila
    (5)
    On Demand Course for NCLEX

  • Avatar
    Karla
    (5)
    Nclex

    Great

  • Avatar
    Oladimeji
    (5)
    Great

    Great

  • Avatar
    Sherynn
    (5)
    Diabetes

    Great lecture and makes it easy to study, remember and made so much sense.

  • Avatar
    Rosana
    (5)
    Good

    Good

  • Avatar
    Franklin
    (5)
    RN

    Amazing work from MARK K, I am positive that, I will pass board in my first try.

  • Avatar
    jasmin
    (5)
    CONGENITAL HEART DEFECTS

    VERY EASY TO UNDERSTAND.WELL EXPLAINED

  • Avatar
    Theodora
    (5)
    Acid base

    I learned a lot and am happy found the review

  • Avatar
    Jeanne
    (5)
    Getting ready for that NCLEX

    I don't think I would be confident to take the NCLEX without these reviews! Mark provides so much useful information.

  • Avatar
    Julie
    (5)
    Acid Base and Ventilators

    Excellent!

  • Avatar
    Gloria
    (5)
    Best course ever

    You will love this. I recommend the on Demand courses

  • Avatar
    Jeremiah
    (5)
    Great Course for Everyone!!!!

    It has everything that everybody needs to pass the exam!!!

  • Avatar
    Maria Oneale
    (5)
    dumping syndrome vs hiatal hernia

    easy to understand

  • Avatar
    Evodia
    (5)
    On-Demand Course.Am currently studying with Mark Klimek review on Demand , learning alot here which i was not taught in school. Am positive to be the next RN.

    I like the fact that each topic comes with Practice questions to test my knowledge.

  • Avatar
    Kenya
    (5)
    Standard precautions

    Useful information

  • Avatar
    Stephanie
    (5)
    [email protected]

    Karline 1976 I love it

  • Avatar
    Tanya
    (5)
    Mark K Lectures

    This was a really good review for my Nclex RN. I used it along with archer and was able to pass my exam ! Thanks Mark so much

  • Avatar
    Adedayo
    (5)
    Well come instructions

    Course introduction

  • Avatar
    mahlet
    (5)
    All

  • Avatar
    Foday
    (5)
    On Demand NCLEX Review

    On-Demand NCLEX Review

  • Avatar
    Elizabeth
    (5)
    Calcium Channel BLOCKERS

    EXCELLENT awesome teacher

  • Avatar
    Cassandra
    (5)
    Acid-Base Balance and Ventilators

    Absolutely amazing! I am so glad Mark K FINALLY has on demand courses! Worth every single penny!!!!!

  • Avatar
    Narena
    (5)
    love it

    love it

  • Avatar
    Erin
    (5)
    Review

    I definitely recommend this review. I used it for both PN and RN exams and passed on the first try each time! I was hesitant to purchase because of the cost, but it was so so worth it!

  • Avatar
    Shadeen
    (5)
    Acid base

  • Avatar
    tamika
    (5)
    abg

    i love the simplicity of this lecture

  • Avatar
    pamela
    (5)
    highly recommend! Passed my RN boards on June 16, 2023.

    Learning from home in your jammies is the best, taking your time, no distractions from a in person seminar, this is my speed of learning, excellent. I highly recommend this. It is like Mark is speaking as you see him on the video speaking directly to you. Highly recommend.

  • Avatar
    Jagruti
    (5)
    Bl

  • Avatar
    Roxanne
    (5)
    Acid-Base Balance and Ventilators

  • Avatar
    Google
    (5)
    BioChem poison

    very easy to understand and retain

  • Avatar
    Luiza
  • Avatar
    OLUSEGUN
    (5)
    Electrolyte

    easy to understand

  • Avatar
    Kaylin
    (5)
    Review

    Like all others from Makr k This was an amazing review !!!

  • Avatar
    JUDITH
    (5)
    On Demand

    💯 5 stars

  • Avatar
    Shayquina
    (5)
    Acid base balance

  • Avatar
    Angelica
    (5)
    On-Demand Course

    On-Demand Course

  • Avatar
    Larissa
    (5)
    very helpful!

    i love that the priniciples can be generalized and that Mark has summarized them so well!

  • Avatar
    Abraham
    (5)
    I enjoyed the course

    Very useful resources for all nursing students

  • Avatar
    Jordan
    (5)
    Congenital heart defect

    So easy to follow and understand!

  • Avatar
    Olga
    (5)
    On Demand Course

    I am so glad I found this review course, I found the worksheets super helpful and loved how if I had a question there was already someone who had the same question in the comments, this honestly helped me feel normal. I loved how Mark made sure to emphasis that all you need to know is what everyone else needs to know. Thanks to this course I passed my NCLEX-RN, I had failed 3 times prior. Thank you so much for helping me make my dreams come true!

  • Avatar
    Janeen
    (5)
    Acid-base balance

    This made me throw out many of differing lessons learned in school. Using the tips to quickly identify acid-base balance interpretation, signs & symptoms, and ventilation is way easier to remember.

  • Avatar
    Sarah
    (5)
    Alocholism

    My understanding of uppers and downers has improved! As soon as I watched the videos and answered the questions, this became easier for me. It's great how they have the question afterward to help you apply the information you learned.

  • Avatar
    Dustin
    (5)
    Hallelujah I passed

  • Avatar
    nisha
    (5)
    I would say thank you for your teaching.the way of teaching is fablise and understandble

    5

  • Avatar
    LingLing
    (5)
    Acid base Gas

    Very informative.

  • Avatar
    Emmanuel
    (5)
    on demand course

    please it will be good if mark can create a 3hours general review to add more flesh

  • Avatar
    Patricia
    (5)
    On demand

    Rn

  • Avatar
    CARMEN
    (5)
    RN

View More Reviews

FAQ

Have a question about the On-Demand Course?

  • Does it cover Next Generation NCLEX content?

    Yes! Next Generation NCLEX concepts are woven into the On-Demand Course AND two lessons are specifically dedicated to Next Generation NCLEX content.

  • Does it come with the Yellow Book Lecture Outline?

    Yes!

  • Does it come with the "Blue Book: Gold Edition"?

    No, the "Blue Book: Gold Edition" is sold separately. It's available electronically as a web app on our website (https://prep.klimekreviews.com) or in print on Amazon (https://a.co/d/2x45bmO).

  • What are the Blue Book and the Yellow Book?

    The Yellow Book is a lecture outline students use to take notes during each lesson. The Blue Book of Questions and Answers is a study tool that helps students efficiently master essential information for the Next Generation NCLEX.

  • Is this all I need in order to prepare for the NCLEX?

    Mostly! The only other study tool you need is access to a bank of NCLEX-style questions so that you can practice the skills we teach.

  • Can I study on-the-go?

    Yes! You can access our content on any mobile device that's connected to the internet. There's even an app for Android and Apple devices.

Clear, Concise, and Memorable

We equip you with tools. You pass the exam.