Preparing for the HESI A2 is the first real test of your commitment to nursing school, and how you approach it shapes everything that comes next.
I have worked with enough nursing applicants to see the same pattern play out again and again.
Most students jump in without direction. They collect study materials, feel busy for weeks, and still walk into the exam unsure of where they actually stand.
Below, you will find a free HESI practice test you can start right now, a full subject breakdown, honest prep advice, and resources I have built around what actually moves scores, not what just looks good on a study plan.
Why Taking a HESI Practice Test is Essential
Preparing for the HESI A2 exam without practice is like showing up to a marathon without ever having run a mile.
Here’s why making practice tests a core part of your HESI exam prep strategy is a decision you won’t regret:
- Familiarizes You With the Exam Format: Shows real exam structure and question styles before test day.
- Identifies Knowledge Gaps Early: Reveals weak subjects so you can study with more focus.
- Builds Test-Taking Stamina and Confidence: Trains your focus and increases confidence through repeated practice.
- Improves Time Management Skills: Helps you pace yourself and finish sections on time.
- Tracks Your Progress Over Time: Measures improvement and keeps your preparation on track.
- Reduces Test-Day Anxiety: Makes the exam feel familiar and less stressful.
Consistent practice is one of the smartest investments you can make in your HESI A2 prep. With the right practice tests in your toolkit, you will walk into exam day ready, not just hopeful.
HESI A2 Exam: Subjects, Scores & Key Facts
Developed by Elsevier, one of the world’s leading medical education publishers, the HESI A2 (Health Education Systems, Inc. Admission Assessment) is the standardized entrance exam required by hundreds of nursing programs.
Before you touch a single flashcard, get clear on what the exam actually covers, because the details below vary more than most study guides admit.
| Key Section | Detail |
| Subjects | Mathematics, Reading Comprehension, Vocabulary & General Knowledge, Grammar, Anatomy & Physiology, Biology, Chemistry, Physics |
| Total Time | 4-5 hours (depends on school & optional section selection) |
| Question Format | MCQs, 275 scored questions |
| Passing Score | 75% minium(90%+ competitive) |
| Cost & Validity | $40-$70 fee/scores valid for 2 years |
Now that you have a clear picture of the HESI A2 exam, let us get into why taking the practice test is important.
Complete HESI A2 Subject Breakdown
Knowing what is on the exam is the first step. Here’s exactly what each subject covers, so you study with direction instead of just effort.
- Mathematics: Fractions, decimals, ratios, unit conversions, dosage calculations, and basic algebra. If you are also prepping for nursing entrance exams, the TEAS math practice questions cover many of the same ratio and conversion skills.
- Reading Comprehension: Main idea, inference, vocabulary in context, and author’s purpose. All passages are health-related.
- Vocabulary: Medical terminology, word definitions, synonyms, root words, prefixes, and suffixes.
- Grammar: Subject-verb agreement, verb tense, punctuation, pronoun use, and sentence structure.
- Biology: Cell structure, DNA, genetics, photosynthesis, and cellular respiration.
- Anatomy and Physiology: Cardiovascular, respiratory, nervous, endocrine, musculoskeletal, urinary, and digestive systems.
- Chemistry: Atomic structure, the pH scale, acids and bases, chemical reactions, and molarity.
- Physics: Motion, Newton’s laws, energy, and electricity. Confirm whether your program requires this section, since many do not.
You do not need to master all eight equally. Confirm which sections your program requires, prioritize your weakest areas, and build from there.
Why There is No Single HESI Passing Score?
Every nursing program picks its own combination of HESI A2 sections and sets its own minimum score, which is why two students at different schools can take completely different versions of “the HESI.“
Use the table below as a general reference, then confirm your program’s actual cutoff before you build a study plan around it.
| Program Type | Typical Minimum | Competitive Score |
|---|---|---|
| LPN/LVN | 70-75% | 80%+ |
| ADN | 75-80% | 85%+ |
| BSN | 80-85% | 90%+ |
I believe these ranges are broadly accurate based on current nursing program guidance, but they are not official Elsevier figures. Please verify against your specific program’s admissions page.
HESI A2 Practice Resources Worth Bookmarking
Most students collect every resource they can find, only to end up overwhelmed. You do not need more options. You need the right ones.
Here is exactly what to use and why.
1. Elsevier Evolve
Elsevier Evolve is the only official HESI A2 practice assessment from the same company that administers the real exam. It delivers detailed score reports broken down by subject, so you know exactly where to focus your remaining study time.
No third-party resource replicates the question style and interface as accurately as this one, making it an essential part of any serious preparation plan.
2. Elsevier HESI A2 Admission Assessment Exam Review Book
This official review book is the most structured and comprehensive print resource available for HESI A2 preparation.
It opens with a diagnostic pre-test to identify your weak areas immediately, walks through every subject with focused tutorials, and closes with a full-length post-test backed by complete answer rationales.
3. Evolve Companion Site
The Evolve companion site, bundled with the official review book, includes two full-length online practice exams at no extra cost. Set up your free Evolve account now, since you will need it on the actual test day.
Getting comfortable with the platform in advance removes one source of anxiety and lets you focus entirely on your performance when it counts.
4. Khan Academy
Khan Academy is entirely free and covers math, biology, chemistry, and anatomy at the exact level of the HESI A2 tests. It works best as a content-repair tool before you move into timed practice question drilling.
The short video lessons and built-in exercises make it easy to isolate a single weak topic, work through it at your own pace, and move on without wading through material you already know.
5. American Association of Colleges of Nursing
The AACN is the official body that sets nursing education standards across the United States.
Reviewing their guidelines helps you understand what competitive BSN programs expect and which HESI A2 subject scores carry the most weight in admissions decisions.
It is particularly useful for applicants targeting highly selective programs where understanding the benchmark expectations can shape how you allocate your study hours across subjects.
6. Registered Nurse (RN)
Registered Nurse (RN) offers a free, quiz-based HESI A2 study guide built by a practicing registered nurse.
It covers every tested subject with clear explanations and works especially well for learners who retain information better through practice than by reading.
The content is regularly updated to reflect current exam trends, and the conversational teaching style makes even the more technical biology and chemistry topics approachable for first-time test takers.
These materials are built from the same framework as the real HESI A2; every question you practice here is as close to test day as it gets without sitting in the actual room.
Free vs. Paid HESI Practice Tests
Free and paid HESI practice tests serve different purposes during exam preparation. Examining the differences can help you to select resources that align with your goals and budget.
Here’s a side-by-side breakdown:
| Feature | Free HESI Practice Tests | Paid HESI Practice Tests |
|---|---|---|
| Cost | $0, accessible to anyone | Typically $20-$100+ (one-time or subscription) |
| Question Quality & Quantity | Limited questions that may not always match real HESI A2 difficulty | Large question banks with exam-accurate questions |
| Answer Explanations | Basic or no explanations | Detailed rationales that reinforce understanding |
| Progress Tracking | Minimal or no performance analytics | Advanced score breakdowns by subject |
| Customizable Practice | Not usually available | Targeted practice by subject or difficulty level |
| Best For | Beginners exploring the exam, or students on a tight budget | Serious test-takers aiming for high scores and nursing school admission |
Choosing the approach that fits your timeline matters more, and let every practice question bring you one step closer to passing the HESI A2 exam with confidence.
Your Free HESI A2 Practice Test PDF
Knowing the subjects is one thing. Knowing how you actually perform under timed conditions is another.
We built a free downloadable practice test with 100 original HESI A2-style questions covering every major subject, organized into easy, moderate, and difficult levels.
Every question includes four answer choices; the correct answer is clearly marked, and a plain-English explanation is provided behind it. Download it below, set a timer, and treat it like the real exam.
The gaps you find today are the points you gain on test day.
Download Free HESI Practice Test
Additional HESI Study Resources Worth Using
Beyond practice tests, these trusted resources can further sharpen your HESI A2 exam readiness:
Quizlet Flashcards: Access thousands of HESI A2 flashcard sets created by nursing students. Making it easy for you to review study terms, vocabulary, and key science concepts using active recall.
Pocket Prep HESI App: This app features over 1,000 rigorously reviewed questions, thorough answer explanations, multiple test modes, and a scientific performance analysis system.
Student Doctor Network Forums: An active discussion community where nursing and healthcare students exchange score reports, testing center experiences, retake strategies, and insights into what helped them prepare for nursing school admissions.
- Reddit r/prenursing Community: The r/prenursing subreddit is a thriving online community. It’s an excellent space to ask candid questions and get unfiltered advice from students currently in the thick of their own HESI exam preparation
If reading comprehension is your weak spot, working through TEAS reading practice questions builds the same main-idea and inference skills the HESI A2 tests.
Combining these tools with regular practice creates a well-rounded study plan.
Your 4-Week HESI A2 Study Schedule
Four weeks is enough to meaningfully improve your score if you use each one with intention.
| Week | Goal | Focus | Subjects |
|---|---|---|---|
Week 1 | Know where you actually stand | Use your score report to assign study hours per subject | All required sections |
| Week 2 (Attack Weak Spots) | Close the most costly gap | 1 hour on each weak subject, daily | Bottom 2-3 from diagnostic |
| Week 3 (Perform Under Pressure) | Build real exam stamina | One timed section per day | All required subjects |
| Week 4 (Sharpen, Not Restart) | Lock in what you know | 30 focused minutes on trouble question types | Weakest areas from Week 3 |
The night before the exam, close everything and stop. You have built the plan, put in the hours, and filled the gaps. Walk in knowing that.
3 Costly Mistakes That Hurt HESI A2 Exam Scores
Most students do not fail the HESI A2 because they lack the ability. They fail because they prepared the wrong way.
- Studying what feels hard instead of what is actually weak. Your comfort zone and your weak spots are rarely the same thing. Let your diagnostic score decide where you study, not your instincts.
- Confusing familiarity with readiness. Reading through notes and thinking “I know this” is not the same as answering a timed question under pressure. If you cannot retrieve it without looking, you do not know it yet.
- Treating every subject equally. Not every program requires all eight sections. Students who spend weeks on Physics only to find their school never tests it do not get that time back.
Avoiding these mistakes gets you halfway there. The other half is knowing exactly how to structure your time between now and test day.
Frequently Asked Questions (FAQs)
How Many Times Can You Retake the HESI A2 Exam?
Most schools allow retakes with a 60–90-day waiting period. Some programs limit attempts to two or three. Always confirm policies with your school.
Is the HESI A2 Harder Than the TEAS Exam?
Difficulty depends on your strengths. HESI A2 goes deeper into science; TEAS is more standardized. Check which exam your program accepts and choose accordingly.
How Long Does the HESI A2 Exam Take?
The full exam takes four to five hours. Most students complete only the required sections in two to three hours. Practice under timed conditions.
Can You Use a Calculator on the HESI A2 Math Section?
Yes, a basic on-screen calculator is provided. Understanding core math concepts is essential; the calculator computes, but it does not think for you.
The Bottom Line
The HESI A2 is a learnable exam. Every subject it tests can be reviewed, practiced, and improved with the right starting point and enough time before test day.
In my experience, the students who pass on their first attempt are rarely the ones who studied the most hours. They are the ones who knew exactly where those hours needed to go.
Work through the free HESI practice test above under timed conditions, and let your scores tell you exactly where to focus.
Most students who struggle never had a clear plan. Now you do.
Which subject scared you most when you first looked at the HESI? Drop it in the comments, and let’s talk prep strategy.
