CCRN (Critical Care Registered Nurse (AACN)) — Free Online Mock Test
AACN-administered adult critical-care certification. 150 MCQ total (125 scored + 25 unscored pretest) in 3h. Content: 80% Clinical Judgment + 20% Professional Caring & Ethical Practice (AACN Synergy Model). · Official language: English.
Advanced
United States
Medical Licensing
150 questions
180 min
50 distinct variants
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CCRN section breakdown
The CCRN mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. Inter-section breaks are enforced.
CCRN scoring & marking scheme
100–1000
Scaled score range
Strategy: CCRN has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: CCRN (raw cut ~87 of 125 scored items).
How CCRN is conducted
Mode
Standard — practice without proctoring on Wrexa Edge, or enable optional webcam proctoring to simulate test-day conditions.
Test format
Linear / fixed-form — every candidate sees the same number of questions per section.
Backtracking
Allowed — you can revisit and change answers within a section.
Mark for review
Available — flag tough questions and return to them before submitting the section.
Tools available during the CCRN exam
Wrexa Edge renders these tools inside the mock test exactly as they appear on the real CCRN exam — same shortcuts, same behaviour.
CCRN time strategy
With 150 questions in 180 minutes, you have about 72 seconds per question on average. Successful candidates aim for the following pacing on each section:
CCRN (150 Q · 125 scored)
Target ~72 sec/question. If a question takes more than 108 seconds, mark for review and move on.
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
CCRN topics covered
Across the 50 Wrexa Edge variants of CCRN, the following topics appear most often (sample distribution from one variant):
CCRN (150 Q · 125 scored)
- Clinical — Cardiology · 4
- Clinical — Respiratory · 4
- Clinical — Gastroenterology · 4
- Clinical — Endocrinology · 4
- Clinical — Neurology · 4
- GI — Hepatology · 4
- Endocrine — Adrenal · 4
- Clinical — Infectious Disease · 3
Sample CCRN questions
A preview of real practice questions from the Wrexa Edge CCRN bank — the same style, phrasing and difficulty you'll face on test day. Full solutions unlock free inside the mock.
CCRN (150 Q · 125 scored) · Step 2 — SAH Workup
Q1. A "thunderclap" headache with neck stiffness in an alert patient requires:
Why: Correct answer: D — Non-contrast head CT first, then LP if CT negative — to rule out subarachnoid hemorrhage. Topic: Step 2 — SAH Workup.
CCRN (150 Q · 125 scored) · Step 2 — PE Workup
Q2. A patient with suspected pulmonary embolism, hemodynamically stable, Wells score = 5 (high) should undergo:
Why: Correct answer: A — CT pulmonary angiography (gold standard). Topic: Step 2 — PE Workup.
CCRN (150 Q · 125 scored) · Step 2 — Pulmonary TB
Q3. A homeless man presents with weight loss, night sweats, hemoptysis, and cavitary upper-lobe infiltrates on CXR. Next step:
Why: Correct answer: B — Isolate in negative-pressure room, collect 3 sputum samples for AFB smear/culture, start empiric 4-drug TB therapy if confirmed. Topic: Step 2 — Pulmonary TB.
CCRN (150 Q · 125 scored) · Step 2 — Variceal Bleed
Q4. A patient with hematemesis (variceal source suspected) and known cirrhosis requires:
Why: Correct answer: C — IV octreotide + IV ceftriaxone (SBP prophylaxis) + urgent EGD with band ligation. Topic: Step 2 — Variceal Bleed.
CCRN (150 Q · 125 scored) · Step 2 — H. pylori
Q5. Triple therapy for H. pylori eradication (standard PPI-based):
Why: Correct answer: D — PPI + amoxicillin + clarithromycin × 14 days (or substitute metronidazole if PCN allergy). Topic: Step 2 — H. pylori.
CCRN (150 Q · 125 scored) · Step 2 — Colorectal Cancer Screening
Q6. A 55-year-old with new constipation, weight loss, and microcytic anemia should undergo:
Why: Correct answer: A — Colonoscopy — to rule out colorectal cancer (iron-deficiency anemia + change in bowel habits = red flag). Topic: Step 2 — Colorectal Cancer Screening.
These are a handful of the 7500 unique CCRN questions across all 50 Wrexa Edge variants — start a free mock to attempt the full set with instant scoring.
CCRN difficulty calibration
Advanced tier. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep.
AACN-administered adult critical-care certification. 150 MCQ total (125 scored + 25 unscored pretest) in 3h. Content: 80% Clinical Judgment + 20% Professional Caring & Ethical Practice (AACN Synergy Model). · Official language: English.
Verified content — Wrexa Edge's CCRN bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for CCRN
Real test-day interface
Our vignette skin mirrors the actual CCRN testing software — same timer, palette, tools, and navigation.
50 distinct variants
7500 unique practice questions, each variant a fresh test — not just shuffled options.
Detailed analytics
Scaled score, section accuracy, topic-wise heatmap, time-per-question — see where to focus after every attempt.
Spaced repetition (Notebook)
Wrong answers and flagged questions flow into an SM-2 spaced-repetition deck so you actually retain what you learn.
Optional proctoring
Browser-based face-api detection (no install) — turn it on to simulate a high-stakes environment.
Free to start
No credit card. Sign up, pick a variant, and your first CCRN mock starts in under a minute.
CCRN study plan
A phase-by-phase roadmap from your first concept to test-ready. Stretch or compress each phase to fit the time you have before your attempt.
1
Phase 1 — Learn the syllabus
Weeks 1–4
- Work through every section — CCRN (150 Q · 125 scored) — from your core study material
- Make short notes and a formula/fact sheet you can revise quickly
- Attempt topic questions right after finishing each area
2
Phase 2 — Practice & sectionals
Weeks 5–8
- Solve previous-year and practice questions section by section
- Time yourself on CCRN (150 Q · 125 scored) and your weakest areas
- Keep an error log and revisit every mistake weekly
3
Phase 3 — Full-length mocks
Weeks 9–12
- Take full-length CCRN mocks in the real test interface
- Analyse accuracy, time per question and silly mistakes after each mock
- Revise from notes and re-attempt only weak-topic questions
Where CCRN can take you
A strong CCRN result opens up these careers and higher-study paths:
Clinical practice
A pass grants the licence required to practise and treat patients in your jurisdiction.
Residency & specialisation
Qualifies you for residency, postgraduate training and specialist certification.
Hospital & public health roles
Positions across hospitals, public-health services and research institutions.
Frequently asked questions
- What is the CCRN exam pattern?
- Critical Care Registered Nurse (AACN) contains 150 questions across 1 section: CCRN (150 Q · 125 scored). Total duration is 180 minutes (about 72 seconds per question).
- Does CCRN have negative marking?
- No — CCRN has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is CCRN scored?
- Scaled score range: 100 to 1000. CCRN (raw cut ~87 of 125 scored items).
- How can I practise CCRN online for free?
- Wrexa Edge gives you 10 free full-length CCRN mock tests — with instant scoring, detailed explanations and analytics — plus 40 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of CCRN?
- CCRN is rated Advanced difficulty on Wrexa Edge. Advanced-level: high-stakes exam with rigorous content depth. Expect 4-8 months of structured prep. AACN-administered adult critical-care certification. 150 MCQ total (125 scored + 25 unscored pretest) in 3h. Content: 80% Clinical Judgment + 20% Professional Caring & Ethical Practice (AACN Synergy Model). · Official language: English.
- How long is the CCRN exam?
- CCRN runs for 180 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including mandatory inter-section breaks.
- What topics are covered in CCRN?
- CCRN is split into: CCRN (150 Q · 125 scored). Each section is timed and weighted separately. AACN-administered adult critical-care certification. 150 MCQ total (125 scored + 25 unscored pretest) in 3h. Content: 80% Clinical Judgment + 20% Professional Caring & Ethical Practice (AACN Synergy Model). · Official language: English.
- What tools or aids are allowed during CCRN?
- Built-in lab values reference table (USMLE-style).
- Is the CCRN test adaptive?
- No — CCRN is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many CCRN mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct CCRN variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 7500 unique practice questions in the real test-day interface.
- Is there a free CCRN test series 2026?
- Yes. The Wrexa Edge CCRN test series for 2026 gives you 10 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are CCRN previous year question–style papers included?
- Every CCRN mock is modelled on the official exam pattern and the style of previous years' papers — the same 150-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free CCRN mock test online?
- Wrexa Edge's CCRN mock test replicates the real exam interface, timing and marking scheme, with instant score, section-wise analysis and 50 fresh variants — a strong free choice for 2026 preparation.
- Can I take the CCRN mock test on mobile?
- Yes. CCRN mock tests run in any browser on mobile, tablet or desktop — no app or download needed. Start on your phone and your progress and analytics sync when you sign in.
- What is the CCRN syllabus?
- The CCRN syllabus maps to its 1 section: CCRN (150 Q · 125 scored). Wrexa Edge's mock tests cover the complete syllabus topic by topic — see the topics-covered breakdown above — so you practise every area at real exam difficulty.
- What is the eligibility for CCRN?
- Eligibility for CCRN — age, qualification and number of attempts — is set by the official conducting body and can change each cycle, so always confirm the current official notification before applying. Wrexa Edge focuses on realistic CCRN practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the CCRN exam and how should I prepare?
- Official CCRN exam dates are announced by the conducting body for each cycle — check the latest notification for the current schedule. To be ready, follow a phased study plan and take full-length timed mocks; Wrexa Edge gives you 10 free CCRN mocks with instant scoring so you can track your readiness week by week.
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