How to Pass the CCRN Boards

Critical Care Registered Nurse (Adult) · AACN · Last reviewed May 29, 2026

CCRN is the gold-standard credential for ICU nurses — and with a first-time pass rate around 72%, a sizable group needs a real plan, not just a textbook. Here's the exam, the high-yield domains, and the prep that actually works.

About the credential

The CCRN certifies your expertise in caring for acutely and critically ill patients. The Adult CCRN is the most common; Pediatric and Neonatal versions exist for those populations. The exam is heavily weighted toward clinical judgment — cardiovascular is the single largest domain — so a question-bank-driven approach that drills application beats passive reading.

Exam quick facts

Exam	AACN CCRN (Adult / Pediatric / Neonatal)
Format	150 questions (125 scored, 25 unscored)
Time	3 hours
Recent pass rate	~72% first-time (varies by year)
Initial exam fee	~$255 AACN member / ~$370 non-member
Recertification	Every 3 years (CE/CERPs or retake)

Exam specifications and fees change — always confirm current details with AACN before registering.

Who pursues it

ICU, CVICU, MICU/SICU, and other adult critical-care RNs
Step-down/PCU nurses moving into full critical care
Nurses pursuing clinical-ladder advancement or pay differentials tied to certification

Eligibility

Active, unencumbered RN or APRN license
Clinical practice hours in direct care of acutely/critically ill patients — commonly 1,750 hours in the prior 2 years (with hours in the most recent year), or 2,000 hours over 5 years
Confirm the exact hour pathway with AACN, as options are periodically updated

A study plan that works

1Start ~6–10 weeks out. Take a diagnostic question set first to find weak domains before scheduling.
2Lead with cardiovascular — it's the largest domain on the Adult exam and the highest-yield place to spend early hours.
3Build out the other body systems plus the 'Professional Caring & Ethical Practice' (Synergy Model) content, which trips up clinically strong nurses.
4Drill a question bank daily and review every miss until you can explain why each wrong option is wrong.
5Finish with timed, mixed 125–150 question sets to build pacing and stamina for the 3-hour exam.

Best CCRN review courses & question banks

BoardVitals CCRN Question Bank
Subscription qbank
Large board-style pool with rationales — solid primary qbank for application-level reps.
View BoardVitals
Archer Review CCRN
Qbank + video
Affordable second question source with on-demand review.
View Archer
Pocket Prep CCRN
Low-cost, mobile-first
Daily reps on your phone between shifts.
View Pocket
Nicole Kupchik Reviews
Live/recorded review course
A cult-favorite CCRN review known for making hard concepts stick. (Listed for completeness — no affiliate relationship.)

Some links are affiliate links — if you buy through them, RenewRN may earn a commission at no extra cost to you. Courses listed without a link are included for completeness; we have no affiliate relationship with them.

Not sure you're ready? Start with a free set of CCRN practice questions to find your weak domains before you commit to a full qbank.

Try free CCRN practice questions

Which exam to take

CCRN is for ICU-level critical care; PCCN (Progressive Care Certified Nurse) is the AACN credential for step-down/progressive-care nurses. If you work true ICU, take CCRN; if you're in a step-down/PCU role, PCCN may fit better. There are also Adult, Pediatric, and Neonatal versions of CCRN — pick the one matching your patient population.

Keeping it current

CCRN renews every 3 years through continuing education (Synergy CERPs across clinical and other categories) or by retaking the exam. Confirm the current CERP category breakdown with AACN, as requirements are periodically updated.

Frequently asked questions

How hard is the CCRN exam?: First-time pass rates run around 72%, so it's a meaningful exam but very passable with focused prep. The difficulty is concentrated in clinical-judgment questions — especially cardiovascular — which is why a question-bank-driven study plan outperforms passive reading.
How many hours do you need to sit for the CCRN?: AACN requires clinical practice hours in direct care of acutely/critically ill patients — commonly 1,750 hours in the prior two years (with some in the most recent year) or 2,000 hours over five years. Confirm the current eligibility pathways with AACN.
CCRN vs PCCN — which should I take?: CCRN is for ICU-level critical care; PCCN is for progressive-care/step-down nurses. Match the credential to your unit. They share study vendors, so prep transfers well if you later move between them.
What's the best CCRN review course?: Most nurses who pass pair a question bank (BoardVitals or Archer) with daily reps (Pocket Prep), and many add a live review like Nicole Kupchik's. Qbank reps with thorough rationale review are the highest-yield component.

Keep exploring

Related certifications

PCCN
Progressive Care Certified Nurse

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How to Pass the CCRN Boards

Critical Care Registered Nurse (Adult) · AACN · Last reviewed May 29, 2026

About the credential

Exam quick facts

Exam	AACN CCRN (Adult / Pediatric / Neonatal)
Format	150 questions (125 scored, 25 unscored)
Time	3 hours
Recent pass rate	~72% first-time (varies by year)
Initial exam fee	~$255 AACN member / ~$370 non-member
Recertification	Every 3 years (CE/CERPs or retake)

Exam specifications and fees change — always confirm current details with AACN before registering.

Eligibility

Active, unencumbered RN or APRN license

Clinical practice hours in direct care of acutely/critically ill patients — commonly 1,750 hours in the prior 2 years (with hours in the most recent year), or 2,000 hours over 5 years

Confirm the exact hour pathway with AACN, as options are periodically updated

A study plan that works

1Start ~6–10 weeks out. Take a diagnostic question set first to find weak domains before scheduling.

2Lead with cardiovascular — it's the largest domain on the Adult exam and the highest-yield place to spend early hours.

3Build out the other body systems plus the 'Professional Caring & Ethical Practice' (Synergy Model) content, which trips up clinically strong nurses.

4Drill a question bank daily and review every miss until you can explain why each wrong option is wrong.

5Finish with timed, mixed 125–150 question sets to build pacing and stamina for the 3-hour exam.

Best CCRN review courses & question banks

BoardVitals CCRN Question Bank

Subscription qbank

Large board-style pool with rationales — solid primary qbank for application-level reps.

View BoardVitals

Archer Review CCRN

Qbank + video

Affordable second question source with on-demand review.

View Archer

Pocket Prep CCRN

Low-cost, mobile-first

Daily reps on your phone between shifts.

View Pocket

Nicole Kupchik Reviews

Live/recorded review course

A cult-favorite CCRN review known for making hard concepts stick. (Listed for completeness — no affiliate relationship.)

Which exam to take

Frequently asked questions

How hard is the CCRN exam?

First-time pass rates run around 72%, so it's a meaningful exam but very passable with focused prep. The difficulty is concentrated in clinical-judgment questions — especially cardiovascular — which is why a question-bank-driven study plan outperforms passive reading.

How many hours do you need to sit for the CCRN?

AACN requires clinical practice hours in direct care of acutely/critically ill patients — commonly 1,750 hours in the prior two years (with some in the most recent year) or 2,000 hours over five years. Confirm the current eligibility pathways with AACN.

CCRN vs PCCN — which should I take?

CCRN is for ICU-level critical care; PCCN is for progressive-care/step-down nurses. Match the credential to your unit. They share study vendors, so prep transfers well if you later move between them.

What's the best CCRN review course?

Most nurses who pass pair a question bank (BoardVitals or Archer) with daily reps (Pocket Prep), and many add a live review like Nicole Kupchik's. Qbank reps with thorough rationale review are the highest-yield component.