HESI A2
HESI A2 Admission Assessment
The HESI A2 assesses academic readiness for nursing school across math, reading comprehension, vocabulary, grammar, biology, chemistry, and anatomy.
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HESI A2 Exam Overview
| Detail | Information |
|---|---|
| Full Name | HESI A2 Admission Assessment |
| Governing Body | Elsevier |
| Category | Nursing & Nursing School |
| C3RT App Available On | iPhone, iPad, and Mac |
| Official Source | Elsevier official website ↗ |
HESI A2 Content Areas and Domains
| Domain / Content Area |
|---|
| Mathematics |
| Reading Comprehension |
| Vocabulary and General Knowledge |
| Grammar |
| Biology |
| Chemistry |
| Anatomy and Physiology |
Domain areas are sourced from the Elsevier content outline.
How C3RT Helps You Pass the HESI A2
Adaptive Practice
Questions adapt to your weak areas automatically so every study session on the HESI A2 is time well spent.
Diagnostic Mocks
Full-length mock exams timed to the real HESI A2 format with detailed score breakdowns by topic.
Mistake Bank
Every wrong answer is saved for targeted re-drill. The system resurfaces your mistakes until they stick.
Native on iOS & Mac
Built with SwiftUI, not a web wrapper. Instant load, offline support, hardware-speed rendering.
HESI A2 Frequently Asked Questions
What does HESI A2 stand for?
HESI A2 stands for HESI A2 Admission Assessment. It is administered by Elsevier.
Who administers the HESI A2?
The HESI A2 Admission Assessment (HESI A2) is administered by Elsevier. For official information, visit the Elsevier website.
How hard is the HESI A2?
The HESI A2 (Health Education Systems Inc. Admission Assessment) is a comprehensive nursing school entrance exam with difficulty similar to the ATI TEAS. Most students find the anatomy and physiology subsection the most challenging. The exam covers up to 10 subtests; nursing programs typically require specific sections (not necessarily all 10).
What subjects does the HESI A2 cover?
HESI A2 subtests include Reading Comprehension, Vocabulary/General Knowledge, Grammar, Mathematics, Biology, Chemistry, Anatomy and Physiology, and Physics. Not all programs require every subtest — most nursing programs require at minimum Reading, Math, Vocabulary, Grammar, and A&P. Check your target program for exact subtest requirements.
How long should I study for the HESI A2?
Most candidates prepare for 4–8 weeks. The Elsevier HESI A2 study guide is the recommended primary resource. Supplement with practice tests that closely mirror the actual HESI format, and focus heavily on your weakest sections. Many candidates who struggled with high school chemistry or A&P need 8–12 weeks to build sufficient content knowledge.
How does HESI A2 compare to ATI TEAS?
Both HESI A2 and ATI TEAS serve as nursing school entrance exams but are made by different companies and used by different programs — rarely does a school require both. HESI A2 is published by Elsevier and is particularly common at programs using Elsevier curriculum materials. TEAS is currently more widely adopted nationally. Confirm which your school uses before purchasing prep materials.
What is a good HESI A2 score for nursing school admission?
HESI A2 composite scores are reported as percentages per section. Most programs require a minimum of 75% per section, and competitive programs may require 80–90%+. Some programs compute a composite score; others look at section-specific minimums. Review your target program's published requirements carefully.
How many times can I retake the HESI A2?
Elsevier's policy allows retesting after 60 days, but many programs have their own retake limits (commonly 2–3 attempts). Some programs require a waiting period between attempts that exceeds Elsevier's minimum. Always check program-specific policy before scheduling a retake.
Does the HESI A2 predict success on the NCLEX?
Yes — research has consistently shown that HESI scores at program entry correlate with NCLEX performance. Programs use HESI scores not just for admission but as an early predictor of student success. High HESI A2 scores are associated with higher program completion and NCLEX first-attempt pass rates.
C3RT is a native iOS and macOS exam preparation platform covering the HESI A2 Admission Assessment (HESI A2), a Nursing & Nursing School certification, administered by Elsevier. C3RT is not affiliated with or endorsed by Elsevier. Certification names and trademarks are the property of their respective organisations. For official exam registration, eligibility requirements, and content outlines, visit the Elsevier official website ↗ .