CMSRN
MSNCB Certified Medical-Surgical Registered Nurse (CMSRN)
Certifies RNs in medical-surgical nursing practice with emphasis on patient safety and quality.
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CMSRN Exam Overview
| Detail | Information |
|---|---|
| Full Name | MSNCB Certified Medical-Surgical Registered Nurse (CMSRN) |
| Governing Body | MSNCB |
| Number of Questions | 150 |
| Time Limit | 3 hours |
| Passing Score | 95 standard score (approx. 71% correct) |
| Exam Fee | $267 AMSN member / $394 non-member |
| Category | Nursing & Nursing School |
| C3RT App Available On | iPhone, iPad, and Mac |
| Official Source | MSNCB official website ↗ |
CMSRN Content Areas and Domains
| Domain / Content Area | Exam Weight |
|---|---|
| Assessment and Communication | 20% |
| Patient Education | 18% |
| Medications | 17% |
| Care Planning and Coordination | 20% |
| Professionalism | 14% |
| Patient Safety and Quality | 11% |
Domain weights are approximate and based on the MSNCB content outline. Always verify at the official source before your exam.
Topics Covered
- ✓ Patient/Care Management — 32% (40 items)
- ✓ Nursing Teamwork and Collaboration — 21% (26 items)
- ✓ Elements of Interprofessional Care — 17% (21 items)
- ✓ Holistic Patient Care — 15% (19 items)
- ✓ Professional Concepts — 15% (19 items)
How C3RT Helps You Pass the CMSRN
Adaptive Practice
Questions adapt to your weak areas automatically so every study session on the CMSRN is time well spent.
Diagnostic Mocks
Full-length mock exams timed to the real CMSRN format with detailed score breakdowns by topic.
Mistake Bank
Every wrong answer is saved for targeted re-drill. The system resurfaces your mistakes until they stick.
Native on iOS & Mac
Built with SwiftUI, not a web wrapper. Instant load, offline support, hardware-speed rendering.
CMSRN Frequently Asked Questions
What does CMSRN stand for?
CMSRN stands for MSNCB Certified Medical-Surgical Registered Nurse (CMSRN). It is administered by MSNCB.
Who administers the CMSRN?
The MSNCB Certified Medical-Surgical Registered Nurse (CMSRN) is administered by MSNCB. For official information, visit the MSNCB website.
How many questions is the CMSRN?
The CMSRN consists of 150 questions. Candidates are given 3 hours to complete the exam.
What is the passing score for the CMSRN?
The passing score for the CMSRN is 95 standard score (approx. 71% correct), as set by MSNCB. Scoring methodology and passing standards may be updated periodically. Always verify current requirements with the governing body.
How much does the CMSRN exam cost?
The CMSRN exam fee is $267 AMSN member / $394 non-member. This fee is set by MSNCB and may vary by testing centre, region, or membership status. Additional fees for registration or rescheduling may apply.
How many questions on the CMSRN are scored?
150 multiple-choice questions total: 125 scored and 25 unscored pretest questions used to gather item statistics. Candidates are not told which are scored. Unscored items are used to trial future questions and are indistinguishable from scored items, so treat every question as if it counts.
How is the CMSRN scored?
A standard (scaled) score of 95 is required to pass, which MSNCB itself states is 'equal to approximately 71% correct.' Raw score = number correct of the 125 scored items, converted to a standard score to permit comparison across forms. The passing point is set by a criterion-referenced, modified-Angoff procedure conducted by the Test Development Committee with psychometric consultants. Always confirm the current standard with MSNCB before testing.
What does the CMSRN cost?
Initial exam: $267 AMSN member / $394 standard (non-member). First-time retake: $189 member / $315 non-member. All exam fees include a non-refundable $90 processing fee. Extension fee $90. AMSN membership must be active at time of application for the member rate. Group vouchers also published (3 for $1,182; 5 for $1,970; 10 for $3,940). Fees are set by MSNCB and change periodically; confirm current pricing before you register.
What should I know about the current CMSRN exam blueprint?
Source: CMSRN Certification Handbook, 'Last Updated: July 2025' (MSNCB). Content outline/domain weights have been in effect since May 15, 2023 and are stated in the July 2025 handbook. Only 5 domains are published — that is the complete official list. Results are pass/fail on screen immediately; detailed score report via the Pearson VUE portal within 24 hours. Delivered at Pearson VUE test centers or via OnVUE remote proctoring.
How hard is the MSNCB CMSRN (Certified Medical-Surgical Registered Nurse) exam?
The CMSRN from the Medical-Surgical Nursing Certification Board is considered moderately challenging. It covers the broad spectrum of medical-surgical nursing including common medical diagnoses, surgical perioperative nursing, pharmacology, care coordination, and patient education. First-attempt pass rates are generally favorable for nurses with at least 2 years of med-surg experience who prepare with practice questions.
What are the CMSRN eligibility requirements?
Candidates must hold a current RN license and have a minimum of 2 years of RN medical-surgical nursing practice with at least 2,000 hours in the specialty within the past 3 years. Unlike ANCC's MEDSURG-BC, CMSRN does not require a BSN, making it accessible to ADN-prepared RNs with med-surg experience.
How does CMSRN compare to ANCC MEDSURG-BC?
Both CMSRN and MEDSURG-BC are nationally recognized med-surg certifications, but CMSRN (MSNCB) does not require a BSN while MEDSURG-BC (ANCC) does. Content coverage is similar. Employers accept both; some hospital clinical ladder programs specify one over the other. CMSRN is the more widely held credential due to its accessibility to ADN nurses.
How long should I study for the CMSRN?
Most candidates study 4–8 weeks using the MSNCB study guide, AMSN (Academy of Medical-Surgical Nurses) practice exams, and med-surg nursing review texts. Focus on multi-system disease management, preoperative and postoperative nursing, pharmacology of common med-surg medications, and patient education principles.
What career value does CMSRN provide?
CMSRN supports clinical ladder advancement, charge nurse candidacy, and demonstrates med-surg specialty commitment. In Magnet hospitals, unit-level specialty certification is an important quality indicator. It is associated with salary differentials at hospitals with structured nursing career ladder programs.
How long is CMSRN certification valid?
CMSRN is valid for 5 years. Renewal requires a current RN license, 90 CE hours in relevant content, and documentation of ongoing med-surg practice, or renewal by re-examination through MSNCB.
C3RT is a native iOS and macOS exam preparation platform covering the MSNCB Certified Medical-Surgical Registered Nurse (CMSRN), a Nursing & Nursing School certification, administered by MSNCB. C3RT is not affiliated with or endorsed by MSNCB. Certification names and trademarks are the property of their respective organisations. For official exam registration, eligibility requirements, and content outlines, visit the MSNCB official website ↗ .