HESI A2 (Health Education Systems Admission Assessment) — Free Online Mock Test
Nursing program entrance · ~325 Q in 4h · Reading, Math, Vocabulary, Grammar, Anatomy/Physio, Chemistry, Biology. · Official language: English.
HESI A2 exam at a glance
HESI A2 full-length mock tests
Attempt 50 full-length HESI A2 mock tests, each a distinct question set built on the real 222-question, 235-minute pattern — with instant scoring and section-wise analysis. The first 3 are free.
See all 50 HESI A2 mock tests →HESI A2 key facts & eligibility
| Conducting body | Elsevier (HESI — Health Education Systems, Inc.). |
|---|---|
| Official website | evolve.elsevier.com ↗ |
| Mode | A computer-based admission assessment for nursing/allied-health programs; each school chooses which sections to include. |
| Frequency | Scheduled by the admitting program (on campus or via a proctoring service). |
| Scoring & marking | A modular exam — schools pick from sections including Mathematics, Reading Comprehension, Vocabulary, Grammar, Biology, Chemistry, Anatomy & Physiology and Physics, plus Critical Thinking and a learning-style/personality profile. You receive a percentage score per section and a cumulative average; many programs require around 75–80%, but each sets its own bar. |
| Score validity | Most programs accept a HESI A2 score from the past 1–2 years; policy varies by school. |
| Language | English. |
Who is eligible for HESI A2?
No prerequisite; taken by applicants to nursing/allied-health programs, which set the sections and required scores.
Last verified July 2026 against Elsevier — HESI Admission Assessment (A2). Always confirm current details on the official website before you register.
HESI A2 section breakdown
The HESI A2 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.
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Reading Comprehension (47 Q)
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Mathematics (50 Q)
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Vocabulary (50 Q)
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Grammar (50 Q)
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Anatomy + Physiology (25 Q)
HESI A2 scoring & marking scheme
Strategy: HESI A2 has no negative marking. Attempt every question — blank answers cost you potential marks but cannot pull your score down.
Scale: HESI A2 (target 80%).
How HESI A2 is conducted
- Mode
- Test format
- Backtracking
- Mark for review
Tools available during the HESI A2 exam
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Calculator
Wrexa Edge renders these tools inside the mock test exactly as they appear on the real HESI A2 exam — same shortcuts, same behaviour.
HESI A2 time strategy
With 222 questions in 235 minutes, you have about 64 seconds per question on average. Successful candidates aim for the following pacing on each section:
- Reading Comprehension (47 Q)
- Mathematics (50 Q)
- Vocabulary (50 Q)
- Grammar (50 Q)
- Anatomy + Physiology (25 Q)
Wrexa Edge's analytics show your actual time-per-question after every mock so you can spot which sections you're losing time on.
HESI A2 topics covered
Across the 50 Wrexa Edge variants of HESI A2, the following topics appear most often (sample distribution from one variant):
Reading Comprehension (47 Q)
- Natural Science — Cause-Effect & Comparison · 4
- Social Science — Key Detail · 3
- Social Science — Cause-Effect & Comparison · 3
- Humanities — Vocab in Context · 3
- Social Science — Main Idea · 2
- Social Science — Generalization · 2
- Social Science — Author's Purpose · 2
- Humanities — Author's Point of View · 2
Mathematics (50 Q)
- Algebra — Quadratics · 4
- Algebra — Polynomials · 3
- Algebra — Exponents · 3
- Coordinate Geometry — Slope · 3
- Algebra — Inequalities · 2
- Algebra — Systems of Equations · 2
- Algebra — Radicals · 2
- Algebra — Functions · 2
Vocabulary (50 Q)
- Vocabulary — Synonyms · 50
Grammar (50 Q)
- Usage — Idiom · 5
- Usage — Adjective vs Adverb · 4
- Usage — Pronoun Case · 3
- Usage — Pronoun Agreement · 3
- Usage — Verb Tense · 3
- Usage — Verb Form · 2
- Punctuation — Comma Splice · 2
- Punctuation — Colon · 2
Anatomy + Physiology (25 Q)
- Biochemistry · 7
- Biology — Fundamentals · 7
- Cellular Respiration · 5
- Photosynthesis · 4
- Cell Biology · 1
- Molecular Biology · 1
HESI A2 difficulty calibration
Intermediate tier. Intermediate-level: assumes a working command of the syllabus. Most candidates need 2-4 months of focused prep.
Nursing program entrance · ~325 Q in 4h · Reading, Math, Vocabulary, Grammar, Anatomy/Physio, Chemistry, Biology. · Official language: English.
Verified content — Wrexa Edge's HESI A2 bank has been deeply curated with real exam-aligned content (estimated 100% syllabus coverage).
How Wrexa Edge prepares you for HESI A2
- Real test-day interface
- 50 distinct variants
- Detailed analytics
- Spaced repetition (Notebook)
- Optional proctoring
- Free to start
Expert take: what HESI A2 really tests
The HESI A2 is a modular admission assessment: unlike a fixed exam, each nursing program chooses which sections to include and what score to require, so the first move is always to confirm exactly what your program tests. It reports a percentage per section plus a cumulative average, and many programs want around 75–80% — with Anatomy & Physiology the section that most often decides borderline applicants.
Preparation tips
- Confirm which HESI A2 sections your specific program requires before you study.
- Prioritise Anatomy & Physiology if it is required — it is often decisive.
- Aim above the typical 75–80% many programs expect.
Common mistakes to avoid
- Studying sections your program doesn’t require and neglecting the ones it does.
- Assuming one universal passing score when each school sets its own.
HESI A2 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.
- Find out exactly which HESI A2 sections your program requires (they vary)
- Take a diagnostic on those sections
- Prioritise the sections your program weights most
- Study the required academic sections (Maths, Reading, Vocabulary, Grammar)
- If required, review the science sections (A&P, Biology, Chemistry, Physics)
- Do section-wise timed practice
- Take full practice tests on your required sections
- Aim above the typical 75–80% many programs expect
- Re-drill weak sections; you may be able to retake
Where HESI A2 can take you
A strong HESI A2 result opens up these careers and higher-study paths:
- Nursing-program admission
- Allied-health pathways
- Toward an RN/LPN career
- Competitive applications
Best books & official prep for HESI A2
- HESI Admission Assessment Exam Review (Elsevier) — Elsevier
- HESI A2 practice tests — Various
- Anatomy & Physiology review — Various
- Maths & grammar refreshers — Self-directed
Official practice: Elsevier publishes the official A2 review book; confirm which sections your program requires (they vary) and target those.
Previous-year papers: HESI does not release past exams; the official review book and reputable practice tests are the best preparation.
Frequently asked questions
- What is the HESI A2 exam pattern?
- Health Education Systems Admission Assessment contains 222 questions across 5 sections: Reading Comprehension (47 Q), Mathematics (50 Q), Vocabulary (50 Q), Grammar (50 Q), Anatomy + Physiology (25 Q). Total duration is 235 minutes (about 64 seconds per question).
- Does HESI A2 have negative marking?
- No — HESI A2 has no negative marking. Each correct answer is worth 1 mark, so attempt every question.
- How is HESI A2 scored?
- Scaled score range: 0 to 100. HESI A2 (target 80%).
- How can I practise HESI A2 online for free?
- Wrexa Edge gives you 3 free full-length HESI A2 mock tests — with instant scoring, detailed explanations and analytics — plus 47 more with Pro. Start practising in under a minute, no card required.
- What is the difficulty level of HESI A2?
- HESI A2 is rated Intermediate difficulty on Wrexa Edge. Intermediate-level: assumes a working command of the syllabus. Most candidates need 2-4 months of focused prep. Nursing program entrance · ~325 Q in 4h · Reading, Math, Vocabulary, Grammar, Anatomy/Physio, Chemistry, Biology. · Official language: English.
- How long is the HESI A2 exam?
- HESI A2 runs for 235 minutes total across 5 sections. On Wrexa Edge the timer is enforced exactly as on the real exam — including no inter-section breaks.
- What topics are covered in HESI A2?
- HESI A2 is split into: Reading Comprehension (47 Q), Mathematics (50 Q), Vocabulary (50 Q), Grammar (50 Q), Anatomy + Physiology (25 Q). Each section is timed and weighted separately. Nursing program entrance · ~325 Q in 4h · Reading, Math, Vocabulary, Grammar, Anatomy/Physio, Chemistry, Biology. · Official language: English.
- What tools or aids are allowed during HESI A2?
- On-screen scientific calculator (matches the real exam interface).
- Is the HESI A2 test adaptive?
- No — HESI A2 is a fixed-form (linear) test. Every candidate sees the same number of questions per section.
- How many HESI A2 mock tests does Wrexa Edge offer?
- Wrexa Edge generates 50 distinct HESI A2 variants — each with different question content, not just shuffled options — the first 3 free for everyone and 47 more with Pro. That's 11100 unique practice questions in the real test-day interface.
- Is there a free HESI A2 test series 2026?
- Yes. The Wrexa Edge HESI A2 test series for 2026 gives you 3 free full-length mock tests (50 in total) plus subject-wise and topic-wise tests — instant scoring and detailed analysis, no card required.
- Are HESI A2 previous year question–style papers included?
- Every HESI A2 mock is modelled on the official exam pattern and the style of previous years' papers — the same 222-question structure, sections and marking — so your practice mirrors the real paper you'll sit.
- Which is the best free HESI A2 mock test online?
- Wrexa Edge's HESI A2 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 HESI A2 mock test on mobile?
- Yes. HESI A2 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 HESI A2 syllabus?
- The HESI A2 syllabus maps to its 5 sections: Reading Comprehension (47 Q), Mathematics (50 Q), Vocabulary (50 Q), Grammar (50 Q), Anatomy + Physiology (25 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 HESI A2?
- No prerequisite; taken by applicants to nursing/allied-health programs, which set the sections and required scores. Wrexa Edge focuses on realistic HESI A2 practice: 3 free full-length mocks in the exact exam pattern, ready whenever you are.
- When is the HESI A2 exam and how should I prepare?
- Official HESI A2 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 3 free HESI A2 mocks with instant scoring so you can track your readiness week by week.
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