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HESI A2 Practice Tests
Updated 2025

Prepare for the HESI A2 with 1500+ exam-like questions that mirror the real test.

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Last updated 09/2025

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Master every topic

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A full HESI exam simulator. The only way

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Practice questions similar to the actual exam.

Know what to expect on the

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In-depth rationales created by industry leaders.

Insider tips and secrets from past test-takers.

10 Practice Tests updated for the latest HESI version.

Each answer is explained in-depth to make the reasoning behind it crystal clear.

How to behave on the exam day.

Part 1: HESI Practice Tests

Realistic HESI A2 practice tests designed to match the format and difficulty of the actual exam.
Detailed answer explanations help you understand the "why" behind every question.

HESI Practice Test 1

50 Questions

HESI Practice Test 2

50 Questions

HESI Practice Test 3

50 Questions

HESI Practice Test 4

50 Questions

HESI Practice Test 5

50 Questions

HESI Practice Test 6

50 Questions

HESI Practice Test 7

50 Questions

HESI Practice Test 8

50 Questions

HESI Practice Test 9

50 Questions

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What is the HESI Exam?

The HESI A2 is a nursing school entrance exam.

 

It’s designed to see how prepared you are by testing your knowledge in subjects like math, reading comprehension, vocabulary, grammar, biology, chemistry, and anatomy & physiology. Schools use it to get a sense of how well you might do in nursing school — so the better you score, the better your chances of getting in.

HESI Exam Outline

The HESI A2 exam is a comprehensive entrance exam used by many nursing programs to assess a student’s academic readiness. The exam is divided into multiple-choice sections that test core subjects essential to success in nursing school. Some versions of the exam also include personality and learning style assessments to help schools better support their students.

Most schools require applicants to complete a custom selection of the following sections. It’s important to check with your nursing program to see which parts of the exam are mandatory.

HESI Exam Topics
Updated for 2025

Math

55 Questions

Vocabulary

55 Questions

Reading

55 Questions

Grammar

55 Questions

Chemistry

30 Questions

Biology

30 Questions

Anatomy & Physiology

30 Questions

Total Questions and Time

  • Total Scored Questions: Approximately 295

  • Total Unscored (Pilot) Questions: Up to 40

  • Overall Total: Around 335 questions

  • Typical Time Limit: 4 to 5.5 hours, depending on the number of sections assigned

The HESI exam topics, as you can see above, are:

1. Anatomy & Physiology

  • Content: Human organ systems, anatomical terms, and system interactions.

  • Purpose: Checks foundational knowledge of how the body functions.

  • Questions: 25 scored + 5 unscored

 

2. Biology

  • Content: Cell structure, metabolism, genetics, DNA/RNA, biological molecules.

  • Purpose: Tests understanding of basic biological principles relevant to human health.

  • Questions: 25 scored + 5 unscored

 

3. Chemistry

  • Content: Periodic table, chemical bonding, reactions, atomic structure, and measurement.

  • Purpose: Assesses basic chemistry knowledge useful in clinical settings.

  • Questions: 25 scored + 5 unscored

4. Grammar

  • Content: Sentence structure, punctuation, subject-verb agreement, and grammatical conventions.

  • Purpose: Measures ability to write and communicate clearly in a clinical environment.

  • Questions: 50 scored + 5 unscored

5. Reading

  • Content: Main ideas, inferences, supporting details, logical conclusions, and passage structure.

  • Purpose: Assesses ability to understand and interpret medical texts and instructions.

  • Questions: 50 scored + 5 unscored

6. Vocabulary

  • Content: Common vocabulary, medical terminology, and word context.

  • Purpose: Evaluates command of language and terminology used in healthcare.

  • Questions: 50 scored + 5 unscored

7. Math

  • Content: Basic arithmetic, fractions, decimals, ratios, percentages, conversions, and dosage calculations.

  • Purpose: Measures ability to handle clinical math tasks, like medication dosages.

  • Questions: 50 scored + 5 unscored

The HESI A2 is more than just a test — it’s a key part of your nursing school application. Preparing thoroughly for each section can significantly increase your chances of acceptance and help you feel confident from day one.

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What Score is Needed to Pass the HESI Exam?

Unlike some standardized tests, the HESI A2 exam doesn’t have a universal passing or failing score. Instead, each nursing program sets its own minimum score requirements based on how competitive their admissions process is.

That said, here’s a general guide to understanding what your score means:

  • Below 75% – This suggests you may not be fully prepared for the academic demands of nursing school in that subject area. Most programs consider this below the acceptable range.

  • 75%–79% – This is often considered the lower end of the acceptable range. You may be admitted, but some schools may require remediation or additional support.

  • 80%–89% – A strong score that shows you’re likely to succeed in nursing school with minimal academic assistance.

  • 90% and above – An excellent score that signals you're highly prepared and likely to do very well in your nursing program.

So, what score should you aim for?

To be competitive, most nursing schools recommend scoring at least 80% on each required section. Some top-tier programs may look for scores of 85–90% or higher, especially if space is limited.

Pro tip:

Check with your nursing program to find out their specific requirements. Some schools weigh certain sections more heavily, like Anatomy & Physiology or Math, depending on their curriculum.

How do I register for the HESI exam?

In most cases, your nursing school or program will guide you through the HESI A2 registration process. Each school sets its own rules — including which sections of the test you’ll take, how much time you’ll have, where you’ll take the exam, and what fees are involved.

You may be asked to take the exam:

  • On-campus, in a supervised testing center

  • Remotely, through an approved online proctoring service like ProctorU

  • Or at an official Prometric testing center

Step-by-Step Tips to Register:

1. Check your nursing program’s website


Look for an admissions or testing page that mentions the HESI A2. They’ll usually list which sections are required, testing dates, and specific registration instructions.

2. Contact the school directly if needed


If the info isn’t online, call or email the nursing department. They can give you details like:

  • Which subtests you’ll be taking

  • Whether it’s in-person or remote

  • How to create your Evolve account and access the test

  • What Department ID code you’ll need to register

3. Follow their instructions to register through Elsevier Evolve


Most schools will provide a Department ID that you’ll use to sign up for the exam on evolve.elsevier.com.

Start early. Some schools require you to register at least a week in advance, and testing slots can fill up quickly — especially around application deadlines.

What do I need to know before I register for the HESI exam?

Before registering for the HESI A2 exam, it’s important to get organized and understand what your nursing program expects. Each school has slightly different requirements, so knowing what to expect will save you time, stress, and even money.

Here’s what you need to know before you register:

1. Which Sections You’re Required to Take

2. How and Where You’ll Take the Test

3. How to Create an Elsevier Evolve Account

4. Department ID or Test ID Code

5. Registration Deadlines

6. Exam Fees

7. Technical Requirements (for Remote Exams)

When should I register for the HESI exam?

You should register for the HESI A2 exam as early as possible, ideally several weeks before your nursing program’s application deadline. Each school sets its own testing window, so check your program’s website for exact dates.

Registering early gives you time to:

  • Secure your preferred test date

  • Retake the exam if needed (some schools allow multiple attempts)

  • Prepare thoroughly without last-minute stress

If your school requires a Department ID or specific test format (on-campus, remote, or at a Prometric center), be sure to confirm those details before registering.

Preparing for Your HESI A2 Test Day

Whether you're taking the HESI A2 exam online or at a testing center, being fully prepared on test day is key to staying calm and focused.​

For both online and in-person exams

Make sure to bring the following:

  • Two valid forms of government-issued ID
    One must include your photo and signature, and both must be current and unexpired. Most testing providers also require that the name on your ID matches your Evolve account exactly.

  • Your Evolve username
    You may be asked to log in to your Elsevier Evolve account at check-in, so have this info ready.

 

If You're Testing In Person (On Campus or at Prometric)

  • Arrive at least 30 minutes early to allow time for check-in.

  • Bring No. 2 pencils and a clean eraser, just in case they’re needed.

  • Leave electronic devices, study materials, and personal items in a secure location — they’re not allowed in the testing room.

  • Follow all instructions provided by the testing center or school, including health and safety protocols.

If you’re taking the HESI A2 exam online

Preparing your technology and testing space in advance is crucial. Here's what you need:

  • A laptop or desktop with a webcam, microphone, and stable internet connection.

  • A compatible browser and updated system software (check the requirements of your remote proctoring service, such as ProctorU or Examplify).

  • A private, quiet room with no distractions. You must be alone during the exam.

  • A clear workspace with no notes, books, or devices nearby.

Before test day:

  • Run a system check on your computer using the proctoring platform’s setup tool.

  • Review all onboarding instructions provided by Elsevier or the testing company.

  • Be ready to perform a 360° room scan using your webcam at the start of the test.

 

To avoid last-minute issues, read through the online exam’s onboarding process thoroughly. Familiarizing yourself with these procedures beforehand will help make your test day as smooth and stress-free as possible. 

 

By following these guidelines, you’ll be well-prepared to focus on what matters most: doing your best on the HESI A2 exam.

 

Are there any prerequisites for taking the HESI A2 exam?

There are no national prerequisites for taking the HESI A2 exam, but individual nursing schools may set their own requirements. These can vary slightly depending on the program and how the exam is administered. Below are the most common prerequisites and expectations:

1. Application to a Nursing Program

  • Most schools require you to be an active applicant or a prospective student for their nursing program before allowing you to take the HESI A2. Some may ask you to complete an application or reach a certain academic standing before registering.

2. Evolve Account Registration

  • All test-takers must create an account on evolve.elsevier.com — the official platform for HESI exams.
    Your account name must exactly match your government-issued ID to avoid issues on test day.


3. Department ID Code

  • Many programs require you to enter a unique Department ID code during registration. This connects your test results with the correct nursing school. You’ll usually receive this code from the school or find it on their admissions website.

4. Age Requirement

  • There is no official age minimum for the HESI A2, but you must meet your program’s admission age requirements — typically 17 or 18 years old.

5. Educational Background

  • While a high school diploma or GED is not required to take the HESI A2 itself, it is often required to apply to a nursing program. Many schools recommend completing high school-level courses in biology, chemistry, and algebra before testing.

6. English Proficiency

  • The HESI A2 is administered in English, so you should have a solid understanding of written and spoken English. There are no official language tests required, but strong language skills are needed for the Reading, Grammar, and Vocabulary sections.

What happens if I don’t pass the exam?

If you don’t pass the HESI A2 exam, there are several important steps you can take to move forward and prepare for a retake.

Understand the Results
First, you will receive a score report detailing your performance on the exam. This report typically includes your overall score, a breakdown by section (if applicable), and specific areas where you may have struggled. Understanding these results is crucial as it allows you to pinpoint the subjects or skills that need more focus.
Next,
familiarize yourself with the retake policy in your state. Most states require a waiting period before you can retake the exam, which can range from a few days to several months. Additionally, some states may limit the number of attempts you can make within a certain timeframe, so once you have your results, take the time to analyze your performance. Look closely at the score report to identify the areas where you struggled. Common weak points often include clinical skills, patient care procedures, or communication techniques. Recognizing these gaps will help you create a targeted study plan.

Prepare for the Retake
With a clear understanding of your weak areas, it’s time to prepare for your next attempt. Develop a comprehensive study plan that focuses on those specific subjects. Consider utilizing a mix of study guides and online resources, as well as joining a review course or study group. Practicing hands-on skills with peers or in a clinical setting can also enhance your confidence and competence.
Additionally,
taking practice tests can be beneficial. These will familiarize you with the format of the exam and help you identify any lingering areas of confusion.

Reschedule the Exam
Once you feel adequately prepared, you can reschedule the exam. Check the registration process and be mindful of any associated fees, as many states require payment for each attempt.
If you find that you are still struggling with certain content, you might want to consider enrolling in a refresher course. These courses can provide additional training and reinforce your knowledge and skills, making you more confident going into your retake.

 

 

How long are HESI A2 exam scores valid, and can the exam be retaken?

​Validity of HESI A2 Scores

The validity period of HESI A2 scores varies by institution:

  • 12 months: Some schools, such as the University of Arizona and UTRGV, consider HESI A2 scores valid for one year from the test date.

  • 18 months: Institutions like Gateway Community & Technical College accept scores for up to 18 months.

  • 24 months: Others, including Estrella Mountain Community College and Glendale Community College, recognize scores as valid for two years.

Retaking the HESI A2 Exam

If your HESI A2 scores have expired or you wish to improve them, you may retake the exam. Retake policies differ among institutions:

Waiting periods: Some schools require a minimum waiting period between attempts, ranging from 15 days to 90 days.

Attempt limits: Institutions may limit the number of retakes within a specific timeframe, such as two attempts per application cycle or three attempts per year.

Always consult your prospective program's guidelines to understand their specific retake policies.

What career opportunities are available after taking the HESI A2 Exam?

The HESI A2 exam is not a certification, but rather a critical first step on your journey into the nursing profession. Passing this entrance exam opens the door to nursing school — and ultimately, a wide range of rewarding career paths in healthcare.

Here’s what you can look forward to after passing the HESI A2 and beginning your nursing education:

1. Entry into Nursing Programs

​Successfully passing the HESI A2 exam makes you eligible to apply to Licensed Practical Nurse (LPN) or Registered Nurse (RN) programs, depending on your school’s offerings. These programs are the foundation for launching a professional nursing career.

2. Nursing Career Paths After Graduation

​Once you’ve completed nursing school and earned your license (through the NCLEX-PN for LPNs or NCLEX-RN for RNs), you’ll find diverse opportunities across healthcare settings:

Hospitals

  • Work in emergency rooms, ICUs, med-surg units, pediatrics, or labor & delivery

  • Collaborate with physicians and healthcare teams on direct patient care

Home Health & Community Nursing

  • Provide one-on-one care for patients in their homes

  • Support elderly or chronically ill individuals with daily living activities and medical needs

Mental Health Facilities

  • Support patients dealing with psychiatric disorders or emotional challenges

  • Administer medications and coordinate care plans in behavioral health settings

Pediatric or Neonatal Units

  • Specialize in the care of infants, children, and adolescents

  • Monitor growth, administer medications, and support families through care plans

3. Advanced Specializations and Education

​Taking the HESI A2 is often just the beginning. Many nursing students use it as a stepping stone to long-term growth in the field:

Further Education

  • Earn a Bachelor of Science in Nursing (BSN)

  • Pursue graduate-level degrees to become a Nurse Practitioner (NP), Clinical Nurse Specialist, or Nurse Educator

Specialty Certifications

  • Gain credentials in areas like critical care, geriatrics, oncology, pediatrics, or surgical nursing

  • These can increase both job satisfaction and earning potential

4. Leadership and Administrative Roles

With experience and continued education, nurses can move into:

  • Nurse Management

  • Hospital Administration

  • Policy-making or Public Health positions

What is the exam fee for the HESI A2?

The HESI A2 exam fee varies depending on the institution and testing method. Here's a breakdown of typical costs:

  • Phoenix College: $45 for the HESI A2 Entrance Exam.

  • Indian River State College (IRSC): $55 paid online to Elsevier, plus a $60 Nursing Program Application and Test Proctoring Fee.

  • South Texas College: $70 when taken through the college; approximately $107 when taken at a Prometric testing center.

  • Central Texas College: $65, payable through an Evolve account prior to testing.

  • College of the Mainland: $79 for the HESI A2 exam; $89 if including the Critical Thinking section.

  • Florida State College at Jacksonville (FSCJ): $60 sitting fee, with additional fees payable to Elsevier.

  • Northeast Texas Community College: $55 testing fee to Elsevier, plus a $30 nonrefundable administration fee to the college.

It's essential to check with your specific nursing program or testing center for the most accurate and up-to-date fee information.

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How to Study for the HESI A2 Exam:
A Comprehensive Guide

Preparing for the HESI A2 can feel overwhelming, but with a focused approach and the right resources, you’ll be confident and well-prepared on test day. Use this guide to create your plan, master the material, and increase your chances of getting into nursing school.

1. Understand the HESI Exam Structure

The HESI A2 exam includes multiple-choice sections covering academic subjects and personal assessments. The sections your school requires may vary, but commonly tested areas include:

  • Math

  • Reading Comprehension

  • Vocabulary

  • Grammar

  • Biology

  • Chemistry

  • Anatomy & Physiology

Some schools may also require Learning Style and Personality Profile assessments, which are not scored.

2. Gather the Right Study Materials

To ensure a comprehensive study experience, invest in high-quality study materials:

  • Online Practice Tests: Familiarity with the HESI A2 exam format is key. Practice tests help you build confidence, improve time management, and identify weak areas. On our platform, you can access 10 full-length practice tests FREE for 7 days — a risk-free opportunity to sharpen your skills before the real exam.
    ➡️ Start Practicing Now at www.exam-review.com

  • Flashcards: Flashcards are a proven tool for memorizing medical terminology, vocabulary, and core science concepts. Use our HESI-specific flashcard sets, or create your own based on the subjects required by your nursing program. Quick, focused review sessions with flashcards can boost recall and reinforce key facts.

  • Video Tutorials: Visual learners benefit greatly from watching tutorial videos. Although the HESI A2 is not a skills-based test, video guides on topics like Anatomy & Physiology can enhance your understanding and make complex subjects easier to grasp. YouTube offers a wide range of nursing and science channels — look for those that specialize in HESI A2 preparation for targeted support.

3. Master Key HESI Concepts

Focus on understanding the core concepts tested in each section:

  • Math: Fractions, decimals, percentages, ratios, conversions, and dosage calculations

  • Vocabulary: Medical terms

  • Grammar: Common word usage, sentence structure, punctuation

  • Reading: Main ideas, inferences, tone, and logical conclusions

  • Biology: Cell structure, DNA/RNA, metabolism, genetics

  • Chemistry: Periodic table, atomic structure, bonding, chemical reactions

  • Anatomy & Physiology: Major body systems, organs, terminology

Investing time in these topics will create a strong foundation of knowledge for the HESI A2 exam.

4. Practice Skills in a Realistic Setting

To build confidence and reduce test-day anxiety, simulate the real exam:

  • Take full-length timed practice tests

  • Practice on a computer to match the actual test format

  • Focus on pacing and identifying question patterns

5. Take Practice Exams Regularly

Practice exams are one of the most effective ways to prepare:

  • Timed Practice Tests: Simulate real exam conditions by timing yourself. This can improve your pacing and manage test-day anxiety.

  • Analyze Your Results: After each practice test, review your incorrect answers to identify your weaknesses. Focus on these areas in your future study sessions.

  • Set Goals: Aim to improve your score with each practice test, working toward a passing score for your state (usually 80%).

Start your free 7-day trial and get 10 realistic tests to track your progress and build confidence. Practice regularly, focus on key areas, and be ready for test day! Try it now at exam-review.com/free-trial-hesi

6. Create a Study Schedule

Staying organized is key to exam success. Try creating a study schedule that:

  • Allocates Time by Topic: Break down study sessions by topic (e.g., one session on infection control, another on patient care).

  • Mixes Learning Methods: Switch between reading, practicing skills, and taking practice tests to keep your study sessions interesting.

  • Includes Breaks: Taking short breaks during study sessions keeps you refreshed and reduces burnout.

Ideally, give yourself at least 4-6 weeks to prepare thoroughly. This timeframe allows you to cover all topics at a comfortable pace.

7. Use Memory Aids for Quick Recall

Memory aids like mnemonics and acronyms can simplify complex topics. Here are a few examples:

  • "PEMDAS" – Order of operations in math (Parentheses, Exponents, etc.)

  • "CHON" – Main elements in biology (Carbon, Hydrogen, Oxygen, Nitrogen)

  • "SOAP" – Subjective, Objective, Assessment, Plan (useful in reading and analysis)

Using these memory aids can help you recall information more easily during the test.

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Conclusion

To prepare for the HESI A2 exam, the best approach is a mix of studying key concepts and practicing with exam-like questions. Regular practice helps you get comfortable with the exam format, time limits, and question types, so you feel confident on test day.

With ExamReview, you have access to a variety of HESI A2 practice tests that look and feel like the real thing. Our platform lets you track your progress, focus on areas you need to improve and build the skills you need to pass. Get ready for success—practice with ExamReview and head into your HESI A2 exam feeling confident!

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