HESI A2® Exam Prep · Updated for 2026 admissions

Pass the HESI A2 and get into nursing school — on your first attempt

Up to 8 modules stand between you and your acceptance letter. Prep module-by-module with practice sets, worked explanations, and A&P drills built for the depth programs actually require — all for one flat price.

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✓ One-time payment, no subscription✓ Nurse-reviewed content✓ Study on any device

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2:14Watch: How to pass the HESI A2 in 6 weeks

7core modules covered

$59flat — no subscription

24,000+nursing students since 2019

7 coremodules, Math → Chemistry

100%nurse-reviewed science content

$59one-time — prep at your pace

Everything inside HESI A2 prep

Not a generic study guide — a focused toolkit built around the eight modules schools actually pick from.

Module-by-module practice sets

Math, Reading Comprehension, Vocabulary, Grammar, A&P, Biology, and Chemistry — drill only what your school requires, in the format it tests.

Explanations that teach

Every answer opens a worked rationale — why the correct option is right and why each tempting distractor fails. One question teaches four facts.

A&P at pre-nursing depth

Anatomy & physiology is where the HESI A2 separates prepared students from lucky ones. Dedicated drills for every major organ system.

Math & conversion drills

Fractions, ratios, proportions, and metric–household conversions with the on-screen calculator rules of the real test — skills you’ll reuse in dosage calcs.

Vocabulary & grammar

Health-science vocabulary and standard English conventions — the two modules students most often underestimate, drilled in short daily sets.

Study anywhere

Fully mobile — a module set on the bus, ten A&P questions between classes. Your progress syncs across devices.

Choose your HESI A2 package

Start with the Q-Bank today — upgrade any time. One-time payments, instant access, no subscription clock.

Self-Study

HESI A2 Q-Bank

$89$59one-time

All 7 core module practice sets
Worked explanations on every question
A&P, Biology & Chemistry drills
Math & conversion practice
Vocabulary & grammar sets
Module video lectures
1:1 tutor session

Get the Q-Bank — $59

Q-Bank + Lecture Library

Price TBD

Everything in the Q-Bank
Module-by-module video lectures
Printable study guides per module
Timed module exams
Priority support from our nurse team

Join the waitlist

Best Value All-Access

Sure PASS Combo

Price TBD

Everything in Q-Bank + Video
1:1 tutor session before test day
Pass guarantee (terms being finalized)
Free switch between HESI A2 & TEAS 7 prep
Early access to new module content

Join the waitlist

[NEEDS INPUT: (1) confirm the $89 anchor price on the Q-Bank or remove the strikethrough; (2) set pricing + app plan keys for the Video and Sure PASS tiers — checkout buttons currently point to waitlist-style plan keys; (3) define pass-guarantee terms before advertising them.]

The modules, one by one

Schools choose which modules to require — most require five. Click through the core set.

Mathematics

Basic operations, fractions, decimals, percentages, ratios & proportions, and unit conversions (metric and household). A calculator is provided on-screen.

Ratio-and-proportion setups are the highest-yield skill
Know mL ↔ oz ↔ tsp ↔ tbsp conversions cold
Roman numerals and military time appear regularly

Reading Comprehension

Passages followed by questions on main idea, supporting details, inferences, and author’s purpose. Health-related topics are common.

Identify the main idea before reading the options
Inference answers must be supported by the passage, not by outside knowledge
Watch for “EXCEPT” and “NOT” stems — they flip the logic

Vocabulary & General Knowledge

General and health-science vocabulary in context. This module punishes cramming and rewards steady exposure.

Learn word roots — many terms decode from Latin/Greek parts
Practice choosing the best meaning in context, not just a dictionary meaning
Short daily drills beat weekend marathons for retention

Grammar

Parts of speech, sentence structure, agreement, punctuation, and commonly confused words.

Subject–verb agreement with tricky subjects (each, neither, everyone)
Its/it’s, their/there/they’re, affect/effect — the classics never leave
Identify run-ons and fragments quickly; they’re frequent stems

Anatomy & Physiology

The make-or-break module: all major organ systems, directional terms, planes, and basic histology.

Cardiovascular and respiratory systems carry heavy weight
Know homeostasis and feedback loops — they frame many questions
Drill anatomical terminology (proximal/distal, sagittal/coronal) until automatic

Biology

Cell structure and function, photosynthesis & respiration, genetics, and taxonomy basics.

Organelles and their functions are guaranteed points if you memorize them
Punnett squares and inheritance patterns appear often
Know the difference between mitosis and meiosis precisely

Chemistry

Atomic structure, the periodic table, chemical bonding, reactions, and acids & bases.

Protons/neutrons/electrons and how they define elements and ions
Ionic vs covalent bonding with simple examples
pH scale, acids, bases, and buffers — foundational for A&P later

Your 3-step study loop

A simple system that turns 6 weeks into a passing score.

Diagnose

Take a practice set per module on day one. Your weakest module — usually A&P or Math — gets the most hours in your plan.

Drill

Work sets module by module. Read every rationale, even on questions you got right — the distractor explanations are where the depth comes from.

Pass

Re-drill your misses until they’re gone, then walk in knowing the format, the pacing, and the content. Book your seat through your school.

Try a HESI A2-style question

This is how our practice works: answer, then read the reasoning.

A patient’s blood pH drops below 7.35.

Chemistry · Acids & Bases

This condition is best described as:

Alkalosis, because the blood is too basic

Acidosis, because the blood is too acidic

Homeostasis, because pH is stable

Neutral, because 7.35 is the midpoint

Full rationale

Answer: acidosis. The pH scale runs 0–14 with 7 as neutral; normal blood pH is tightly held at 7.35–7.45. Below 7.35 = acidosis; above 7.45 = alkalosis. HESI chemistry items often connect directly to physiology like this — learn the pH scale as a clinical tool, not just a number line.

Students are getting in

Real acceptance stories from HESI A2 test-takers.

★★★★★

“[NEEDS INPUT — quote from a student who passed the HESI A2 with StudyingNurse, with written consent. Reference the module that helped most, e.g. A&P or Math.]”

AA. R.Accepted into an ADN program, 2026

★★★★★

“[NEEDS INPUT — quote mentioning study timeline and score improvement, with written consent and permission to publish first name + program.]”

JJ. M.Accepted into a BSN program, 2026

★★★★★

“[NEEDS INPUT — quote from a repeat test-taker who passed after switching prep, with written consent.]”

SS. K.HESI A2 retaker — passed on second attempt

[NEEDS INPUT: 3 real student quotes with written consent. Star graphics are decorative placeholders — no AggregateRating schema is emitted until real reviews exist.]

HESI A2 questions, answered

What is a good HESI A2 score?

Scores are reported per module as percentages. Many programs require 75–80% or higher on each required module, and competitive programs look higher. Your school’s admissions page is the only authoritative source.

How many modules do I have to take?

It depends on the school. Most require five — Math, Reading Comprehension, Vocabulary, Grammar, and A&P — while some add Biology, Chemistry, or skip science entirely. Always confirm before registering.

How long is the HESI A2?

Each module has roughly 25–55 questions, and schools set their own total time — commonly 3–4 hours for the full battery. Plan your practice pacing per module, not for one giant sitting.

Is the HESI A2 harder than the TEAS 7?

Students usually find them comparable in difficulty but different in shape: TEAS 7 is one fixed exam, while the HESI A2 is modular with deeper A&P. If your school accepts both, take a practice set of each and sit your stronger format.

How should I study for the A&P module?

System by system: learn the structures, then the function, then how the system interacts with others. Drill questions immediately after each system — retrieval practice beats re-reading for retention.

What if I don’t hit my school’s minimum?

Retake policies are school-specific (waiting periods, attempt limits, highest-score vs most-recent rules). Because our package is a one-time purchase, your prep is still available when you reschedule. [NEEDS INPUT: confirm whether we offer a score-based guarantee and define terms before advertising one.]

Module by module, you’ve got this.

Flat $59 pricing, every required module, and explanations that actually teach the material.

Get Instant Access — $59