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CMSRN Exam Format and Question Count

The exam contains 150 multiple-choice questions, and you have exactly 180 minutes to finish. Out of these, 125 questions count toward your final score, while 25 are unscored pretest items.

Written and reviewed by the LexPort exam-prep team, led by our Founder & Exam-Prep Lead. LexPort builds certification practice questions — this is exam-preparation material, not medical advice. Last reviewed July 2026.

How many questions are on the exam?
You will face 150 total multiple-choice questions. Only 125 of these are scored. The remaining 25 are unscored pretest items used to evaluate questions for future tests.
How much time do I have to complete the test?
You have 180 minutes to finish the exam. This gives you just over one minute per question, so pacing is critical.
What types of questions are on the test?
All items are multiple-choice with a single best answer. You will also see case studies that require you to apply clinical knowledge to specific patient scenarios.
How is the test delivered?
You take the exam through Pearson VUE. You can choose to test in person at a physical test center or use their OnVUE remote proctoring system from your home.
How are the scored questions divided by topic?
The 125 scored items are split across five domains. Patient/Care Management is the largest section with 40 items, making up 32% of your score.
What are the other domain question counts?
Nursing Teamwork and Collaboration has 26 items (21%). Elements of Interprofessional Care includes 21 items (17%). Holistic Patient Care and Professional Concepts each have 19 items (15%).
How many questions do I need to get right to pass?
You must achieve a standard scaled score of 95 to pass. This translates to answering approximately 71% of the scored questions correctly.
Can I tell which questions are the unscored pretest items?
No, the 25 unscored items are mixed randomly throughout the test. You must treat every question as if it counts toward your final score.
Where can I find more details on the specific case study formats?
Review the Medical-Surgical Nursing Certification Board (MSNCB) official handbook for exact details on how clinical scenarios are presented on test day.
Are there any fill-in-the-blank or alternate format questions?
The verified format relies entirely on single-best-answer multiple-choice items and case studies. If you need updates on alternate item types, check the MSNCB candidate guide.

What the questions actually look like

The format is one thing; the questions are another. Here are three realistic examples. The app has 5,200+, timed and scored.

Question 1

A BSN nurse with 5 years of oncology experience plans an MSN in nursing education. They must choose between a hybrid program requiring weekly campus visits (90-minute commute) and a fully online program with live virtual sessions during work hours. Which factor is most decisive?

▸ Why A is the answer

Session-time alignment (A) addresses both commute burden and work conflicts. Placements (B) and faculty expertise (D) support career goals but don't resolve immediate scheduling barriers. Accreditation (C) is essential but non-negotiable for reputable programs. The commute duration and fixed work hours necessitate schedule compatibility for sustainable participation.

Question 2

A recently laid-off medical-surgical nurse with 10 years of experience needs to update their resume and explore new job opportunities. They want to highlight their CMSRN credential and diverse med-surg experience effectively. Which AMSN resource provides the most targeted guidance for this specific career transition need?

▸ Why B is the answer

The AMSN resume toolkit offers specific, structured guidance on showcasing med-surg experience and the CMSRN credential, directly addressing the immediate need for resume updating during job search. Option A (job postings) lists opportunities but doesn't help *prepare* the application. Option C (trends webinar) provides industry knowledge but not resume help. Option D (handbook) details certification maintenance, not job search strategies. The toolkit provides the precise resource for crafting a competitive resume in this specialty.

Question 3

A nurse administered an incorrect medication dose due to distraction during a high-census shift. No harm occurred, but the nurse wants to prevent recurrence through reflection. Which technique most effectively examines systemic factors?

▸ Why B is the answer

Root cause analysis (B) examines systemic contributors like workflow and distractions (discriminating cues: error due to high census, no harm). Incident reports (A) document errors but don't inherently drive change. Simulation (C) improves individual skills but ignores environmental factors. Time-management review (D) addresses individual performance, not unit-level systems. Reflective practice in nursing requires scrutinizing contextual factors to enhance safety culture.

5,200+

questions in the app

10+ yrs

exam-prep publishing

Free

on iOS & Android

Built to help you pass faster — by exam-prep publishers with 10+ years' experience and 150,000+ books sold

  • 💡 Key Takeaways — the one transferable rule per question
  • 🔍 Hint highlights — the decisive cue phrases in each stem
  • 📖 Full rationales — why every option is right or wrong

Every CMSRN question is written to the current exam outline for quick learning and a clear pass strategy.

CMSRN® is a registered mark of the Medical-Surgical Nursing Certification Board (MSNCB). MSNCB does not sponsor or endorse LexPort.

📱 CMSRN Exam Prep Practice Test — by LexPort

5,200+ CMSRN questions — free in the app

You've seen a sample. Get the complete experience — a timed exam simulator, every rationale, and progress tracking that shows exactly what to study next.

This page shows a few free samples. The app has all 5,200+ CMSRN questions, a timed mock exam, and offline study.

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  • Written to the current MSNCB exam outline
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CMSRN · Exam Simulator

A cancer patient with neutropenia and home IV antibiotics requires discharge. Their apartment has visible mold…

A) A) Teach fever monitoring twice daily
B) B) Coordinate temporary housing relocati
C) C) Provide N95 masks for home use
D) D) Arrange daily nurse visits for labs
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