CNA Exam (Certified Nursing Assistant Exam (NNAAP)) — Free Online Mock Test
Pearson NNAAP exam for Certified Nursing Assistants · 60-70 MCQ + skills demo · 90m written portion. Tested in every state. · Official language: English.
Foundation
United States
Medical Licensing
70 questions
90 min
50 distinct variants
Start free practice test →
CNA Exam exam at a glance
CNA Exam section breakdown
The CNA Exam mock test on Wrexa Edge replicates the real exam's section structure — same names, same question count per section, same time limits. No inter-section breaks — the timer runs continuously.
CNA Exam scoring & marking scheme
Strategy: CNA Exam has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: CNA (pass 70%).
How CNA Exam is conducted
Mode
Proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow (face detection, room scan, fullscreen lock, tab-switch detection).
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.
CNA Exam time strategy
With 70 questions in 90 minutes, you have about 77 seconds per question on average. Successful candidates aim for the following pacing on each section:
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
CNA Exam topics covered
Across the 50 Wrexa Edge variants of CNA Exam, the following topics appear most often (sample distribution from one variant):
CNA Written (70 Q)
- Pharm — Antidotes · 4
- Vitals — BP · 2
- Vitals — Temperature · 2
- Infection — PPE · 2
- Pharm — Heparin · 2
- Cardiac — ECG · 2
- Resp — Asthma · 2
- Endo — DKA · 2
Sample CNA Exam questions
A preview of real practice questions from the Wrexa Edge CNA Exam bank — the same style, phrasing and difficulty you'll face on test day. Full solutions unlock free inside the mock.
CNA Written (70 Q) · Nursing — Handoff
Q1. A change-of-shift handoff should focus on:
Why: Correct answer: D — Current patient status, recent changes, outstanding orders/tests, anticipated needs and safety risks. Topic: Nursing — Handoff.
CNA Written (70 Q) · Vitals — Heart Rate
Q2. Normal adult resting heart rate range is:
Why: Correct answer: A — 60-100 beats per minute. Topic: Vitals — Heart Rate.
CNA Written (70 Q) · Vitals — Respiratory Rate
Q3. Normal adult resting respiratory rate is:
Why: Correct answer: B — 12-20 breaths per minute. Topic: Vitals — Respiratory Rate.
CNA Written (70 Q) · Vitals — BP
Q4. A blood pressure of 140/90 mmHg in an adult is classified by ACC/AHA 2017 as:
Why: Correct answer: C — Stage 2 hypertension. Topic: Vitals — BP.
CNA Written (70 Q) · Vitals — BP
Q5. Orthostatic hypotension is defined as a fall in:
Why: Correct answer: D — Systolic BP ≥20 mmHg or diastolic BP ≥10 mmHg within 3 minutes of standing. Topic: Vitals — BP.
CNA Written (70 Q) · Vitals — Oxygenation
Q6. A pulse oximetry reading (SpO₂) of 92% in an adult is:
Why: Correct answer: A — Below normal — typically suggests need for supplemental oxygen (normal 95-100%). Topic: Vitals — Oxygenation.
These are a handful of the 3500 unique CNA Exam questions across all 50 Wrexa Edge variants — start a free mock to attempt the full set with instant scoring.
CNA Exam difficulty calibration
Foundation tier. Foundation-level: covers core concepts taught up to high school. Suitable for first-time test takers.
Pearson NNAAP exam for Certified Nursing Assistants · 60-70 MCQ + skills demo · 90m written portion. Tested in every state. · Official language: English.
Verified content — Wrexa Edge's CNA Exam bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for CNA Exam
Real test-day interface
Our cert skin mirrors the actual CNA Exam testing software — same timer, palette, tools, and navigation.
50 distinct variants
3500 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 real CNA Exam test-day conditions.
Free to start
No credit card. Sign up, pick a variant, and your first CNA Exam mock starts in under a minute.
CNA Exam 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 — CNA Written (70 Q) — 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 CNA Written (70 Q) 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 CNA Exam 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 CNA Exam can take you
A strong CNA Exam 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 CNA Exam exam pattern?
- Certified Nursing Assistant Exam (NNAAP) contains 70 questions across 1 section: CNA Written (70 Q). Total duration is 90 minutes (about 77 seconds per question).
- Does CNA Exam have negative marking?
- No — CNA Exam has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is CNA Exam scored?
- Scaled score range: 0 to 100. CNA (pass 70%).
- How can I practise CNA Exam online for free?
- Wrexa Edge gives you 10 free full-length CNA Exam 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 CNA Exam?
- CNA Exam is rated Foundation difficulty on Wrexa Edge. Foundation-level: covers core concepts taught up to high school. Suitable for first-time test takers. Pearson NNAAP exam for Certified Nursing Assistants · 60-70 MCQ + skills demo · 90m written portion. Tested in every state. · Official language: English.
- How long is the CNA Exam exam?
- CNA Exam runs for 90 minutes total. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.
- What topics are covered in CNA Exam?
- CNA Exam is split into: CNA Written (70 Q). Each section is timed and weighted separately. Pearson NNAAP exam for Certified Nursing Assistants · 60-70 MCQ + skills demo · 90m written portion. Tested in every state. · Official language: English.
- What tools or aids are allowed during CNA Exam?
- No special tools are required. Note: real exam is proctored — Wrexa Edge mirrors this with a webcam-based proctoring flow you can enable.
- Is the CNA Exam test adaptive?
- No — CNA Exam is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many CNA Exam mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct CNA Exam variants — each with different question content, not just shuffled options — the first 10 free for everyone and 40 more with Pro. That's 3500 unique practice questions in the real test-day interface.
- Is there a free CNA Exam test series 2026?
- Yes. The Wrexa Edge CNA Exam 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 CNA Exam previous year question–style papers included?
- Every CNA Exam mock is modelled on the official exam pattern and the style of previous years' papers — the same 70-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free CNA Exam mock test online?
- Wrexa Edge's CNA Exam 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 CNA Exam mock test on mobile?
- Yes. CNA Exam 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 CNA Exam syllabus?
- The CNA Exam syllabus maps to its 1 section: CNA Written (70 Q). 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 CNA Exam?
- Eligibility for CNA Exam — 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 CNA Exam practice: 10 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the CNA Exam exam and how should I prepare?
- Official CNA Exam 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 CNA Exam mocks with instant scoring so you can track your readiness week by week.
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