Everything You Need to Know About the NLN NEX in 2026
The NLN Nursing Entrance Exam (NEX) is the nursing-school admission test from the National League for Nursing. It was released on February 11, 2024 and has now fully replaced the NLN PAX (Pre-Admission Examination). If your nursing program requires "the NLN exam," you are taking the NEX - the PAX is retired and is no longer offered.
This matters because most study guides, flashcard sets, and Amazon prep books online still describe the old PAX format (40-minute sections, 60-item verbal, physics in science). The NEX has different timing, different section blueprints, and a completely revised score report. This guide is built from the NLN's own 2026 NEX Technical Brief and blueprint - every item count, time limit, and scoring detail below is the current official specification, not the legacy PAX.
Important transition note: The PAX is no longer available to take, but PAX scores from before June 1, 2024 are still accepted by many programs for Fall 2026 admission. Always confirm with your specific school which exam and what score they require.
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NLN NEX Exam Format (2026)
| Detail | Specification |
|---|---|
| Administering body | National League for Nursing (NLN) |
| Delivery | Computer-based, single session, live proctored (in person or virtual) |
| Test type | Linear-On-The-Fly Test (LOFT) - every examinee gets a unique comparable form |
| Total items presented | 163 items across 3 sections (145 scored + 18 unscored pilot items) |
| Sections | Verbal (58), Math (45), Science (60) |
| Time per section | 60 minutes each |
| Total testing time | 3 hours (the exam shuts off at 3 hours) |
| Question format | Multiple-choice, 4 options, no penalty for guessing |
| Scoring | Subject + composite percentile ranks vs RN and LPN/VN national norms |
| Score validity | 2 years from the test date |
| Retake policy | Mandatory 30-day wait; many schools cap attempts (e.g., 4 lifetime) |
| Calculator | On-screen calculator available |
| Fee | ~$52.50 onsite / ~$73.50 virtual proctoring (up to ~$87.50 at some sites) |
Scored vs presented items: You see 163 questions, but only 145 count toward your score - the other 18 are unscored "pilot" items the NLN is field-testing (8 in Verbal, 5 in Math, 5 in Science). You can't tell which is which, so answer every question seriously. There is no penalty for guessing, and unanswered items count as wrong, so never leave a blank.
What Changed from the NLN PAX to the NEX
The NLN updated the PAX to the NEX to improve test security, modernize the content blueprints, and give programs better score reporting. Here are the real, blueprint-level differences:
| Feature | Old PAX | New NEX (2026) |
|---|---|---|
| Time per section | 40 minutes | 60 minutes |
| Verbal (scored) | 60 items (30 reading + 30 word knowledge) | 50 scored (25 reading + 25 word knowledge) |
| Math (scored) | 40 items (incl. geometry) | 40 scored (no geometry) |
| Science (scored) | 60 items (incl. 5 physics) | 55 scored (0 physics) |
| Physics content | Included | Removed entirely |
| Calculator | Not provided | On-screen calculator available |
| Test delivery | Modified random parallel forms | Linear-On-The-Fly (LOFT) |
| Score reporting | Single national reference group | Two reference groups (RN and LPN/VN) |
Key takeaways: The NEX gives you 50% more time per section (60 vs 40 minutes), removes physics, drops geometry from math, and reports your percentile against the right peer group (RN applicants vs LPN/VN applicants) instead of one blended pool. If physics or geometry was your weak spot on the PAX, the NEX is genuinely easier on content.
The Three NEX Sections (Official Blueprint)
The blueprint below comes directly from the NLN NEX Technical Brief. Item counts are the scored items; each section also includes a few unscored pilot items, bringing the on-screen totals to 58 / 45 / 60.
Section 1: Verbal Ability (58 items shown, 50 scored, 60 minutes)
Two equally weighted subsections, 25 scored items each:
Word Knowledge (25 scored items)
- Determine word meaning through word analysis and context clues
- Greek and Latin prefixes, suffixes, and roots
- Synonyms, antonyms, and frequently confused words
- Vocabulary development and correct word usage
Reading Comprehension (25 scored items, 5 passages + 1 unscored pilot passage)
- Five scored passages (~400 words each), roughly 5 questions per passage
- Passages drawn from natural and social sciences, health, technology, history, and general topics
- Three measured dimensions: reading for information, application (applying/analyzing ideas), and inference (drawing conclusions)
- Comprehension is targeted at a ninth-grade level or higher
Strategy: Read each passage before the questions, and watch for "main idea vs detail" trap answers. Word Knowledge rewards root-word study far more than memorizing long word lists - learn the 30-40 highest-yield Greek/Latin roots and you can decode words you have never seen.
Section 2: Mathematics (45 items shown, 40 scored, 60 minutes)
Four content areas, drawn from material typically taught Grade 8 through Algebra I:
Numbers & Operations (12 scored items)
- Fractions, decimals, and mixed numbers
- Converting among fractions, decimals, and percentages
- Order of operations and integer arithmetic
Measurement & Conversions (14 scored items - the largest math area)
- Metric conversions (mg to g, mL to L)
- Household-to-metric and apothecary conversions (foundational for dosage math)
- Temperature (Fahrenheit/Celsius) and time conversions
Algebra (7 scored items)
- Solving single-variable equations
- Word problems requiring algebraic setup
- Ratios, proportions, and rates
Data & Information (7 scored items)
- Reading graphs, charts, and tables
- Basic data interpretation and quantitative reasoning
Important: There is no geometry on the NEX (the PAX had it; the NEX does not). Don't study proofs or area/volume formulas. Note that Measurement & Conversions is the single biggest math area (14 items) - conversions are the highest-yield thing to drill. The on-screen calculator handles arithmetic, but you still have to set the problem up correctly.
Section 3: Science (60 items shown, 55 scored, 60 minutes)
The most content-heavy section, primarily high-school level with some intro-college content. The exact scored blueprint:
Biology (20 scored items - the largest single science area)
- Cell structure, function, and membrane transport
- Cell division (mitosis, meiosis)
- Genetics (DNA, RNA, Mendelian inheritance)
- Cellular respiration, photosynthesis, classification, and ecology
Human Anatomy (11 scored items)
- Structure of the major body systems (skeletal, muscular, cardiovascular, respiratory, digestive, nervous, etc.)
Human Physiology (11 scored items)
- How those systems function and regulate (homeostasis, gas exchange, nerve conduction, hormones)
Chemistry (5 scored items)
- Atomic structure and the periodic table
- Chemical bonding (ionic, covalent)
- Acids, bases, and the pH scale; solutions and concentration
Health (8 scored items)
- Nutrition (macronutrients, vitamins, minerals), fluid/electrolyte balance, and health-promotion concepts
No physics: The PAX had 5 physics items; the NEX has zero. Note the NEX splits Anatomy and Physiology into two separately weighted areas (11 + 11 = 22 items combined) - together they are nearly as heavy as Biology, so A&P deserves serious study time. Chemistry, by contrast, is only 5 items.
Practice NEX Questions for FREE
Our question bank covers all three NEX sections with a full explanation for every answer - built to the current 2026 blueprint, no physics, no geometry. Drill by section (Verbal, Math, Science) and track your weak areas.
NLN NEX Scoring Explained (Accurate for 2026)
This is where most online guides are wrong - many still describe a simple "0-300 composite" or invent score bands. Here is how the NEX score report actually works.
Percentile Ranks, Two Reference Groups
The NEX is a norm-referenced test. Your score report (the NEX Student Score Report, used since November 1, 2025) gives you, for each subject test and overall:
- A percent-correct score for each subject (Verbal, Math, Science)
- A composite score
- A percentile rank showing how you compare to two national reference groups: RN applicants and LPN/VN applicants
The two-group system is the NEX's biggest scoring change. A score that looks strong against the LPN/VN pool may rank differently against the RN pool, so always read the percentile for the group that matches the program you are applying to.
What the Composite Score Means
There is no fixed "out of 300" passing scale. Composite scores map to percentile ranks against the 2024 national norms. The NLN's own illustrative table looks like this:
| Percentile Rank | LPN/VN Composite | RN Composite |
|---|---|---|
| 40th | 119 | 121 |
| 50th (median) | 143 | 145 |
| 60th | 165 | 166 |
| 70th | 188 | 189 |
(NLN publishes this only to illustrate the score-to-percentile relationship; it is not an NLN-recommended cut score.) So a composite around 145 is roughly the national median (50th percentile) for RN applicants - a useful benchmark, but not a pass/fail line.
There Is No Universal Passing Score
Each nursing school sets its own minimum NEX requirement. Real-world program requirements vary widely - some publish minimum percent-correct thresholds per section (for example, one program requires 66% Verbal / 63% Math / 62% Science) plus a composite minimum (e.g., 145). Highly competitive BSN programs set higher bars. The only number that matters is the one your target program publishes - confirm it before you test.
How and When You Get Your Score
- Scores are available immediately after you finish the exam, and in your NLN account
- The NLN releases your scores to the program(s) you designate; many schools also require you to submit a copy with your application
- Scores are valid for 2 years from the test date
6-Week NLN NEX Study Plan
| Week | Focus Area | Daily Study | Key Activities |
|---|---|---|---|
| Week 1 | Diagnostic Test + Verbal Foundation | 45-60 min | Take a full diagnostic test, identify weak areas, begin reading comprehension practice |
| Week 2 | Mathematics - Core Operations | 45-60 min | Fractions, decimals, percentages, ratio/proportion, measurement conversions |
| Week 3 | Science - Biology & Chemistry | 60-75 min | Cell biology, genetics, atomic structure, chemical bonding, acids/bases |
| Week 4 | Science - Anatomy & Physiology | 60-75 min | Body systems review (focus on cardiovascular, respiratory, nervous, digestive) |
| Week 5 | Verbal Deep Dive + Math Word Problems | 45-60 min | Timed reading passages, vocabulary in context, algebraic word problems, data interpretation |
| Week 6 | Full Practice Exams + Gap Review | 60-90 min | Timed full-length practice tests (163 questions, 3 hours), review all wrong answers |
Total study time: 45-75 hours over 6 weeks
Study Priority by Scored Weight
| Section | Scored Items | % of Scored Exam | Recommended Study Time |
|---|---|---|---|
| Science | 55 | 38% | 40% (broadest content) |
| Verbal | 50 | 34% | 30% |
| Math | 40 | 28% | 30% |
Why Science gets the most time: It carries the most scored items (55) and the broadest content - Biology (20), Anatomy (11), Physiology (11), Chemistry (5), and Health (8). Within the section, prioritize Biology and A&P, which together make up 42 of the 55 scored science items. In Math, the highest-yield area is Measurement & Conversions (14 items); in Verbal, Greek/Latin roots unlock the most Word Knowledge questions per hour studied.
NLN NEX vs. TEAS vs. HESI A2: Which One Do You Need?
| Feature | NLN NEX | ATI TEAS | HESI A2 |
|---|---|---|---|
| Sections | 3 (Verbal, Math, Science) | 4 (Reading, Math, Science, English) | Up to 7 (varies by school) |
| Items shown / scored | 163 / 145 | 170 / 150 | Varies (up to ~326) |
| Duration | 3 hours | ~3.5 hours | ~3-4 hours |
| Science content | Bio, Anatomy, Physiology, Chem, Health | Bio, A&P, Chem, Scientific reasoning | Bio, A&P, Chem, Physics |
| Physics included? | No | No | Yes (Physics is a HESI A2 module some schools require) |
| Geometry in math? | No | No | No |
| Calculator | On-screen | On-screen | On-screen |
| Cost | ~$52-$88 | ~$70 | ~$40-$100 |
| Retake wait | 30 days (mandatory) | School-specific | School-specific (often 30-60 days) |
| Score validity | 2 years | 2 years | School-specific |
| Scoring | Percentile vs RN & LPN/VN norms | Adjusted % + national percentile | % per content area |
Bottom line: You don't choose which exam to take - your nursing school tells you. Check your program's admission requirements first. If they accept multiple exams, the NEX and TEAS are generally the most straightforward since neither includes physics or geometry, while the HESI A2 can include a Physics module depending on the school.
7 Mistakes That Lower NEX Scores
- Studying the old PAX format - The NEX has different timing, item counts, and content. Make sure your prep materials say "NEX," not "PAX," and that the science section has no physics.
- Under-weighting A&P - Anatomy (11) + Physiology (11) is 22 scored items, nearly matching Biology (20). Together, Biology + A&P are 42 of 55 scored science items.
- Not practicing timed sections - 60 minutes per section is generous but not unlimited. Practice under timed conditions so you don't burn time on hard passages.
- Ignoring Greek/Latin roots - Half the Verbal section is Word Knowledge. Roots and prefixes/suffixes let you decode words you've never seen - higher yield than memorizing word lists.
- Over-studying geometry - There is zero geometry on the NEX. Don't waste time on proofs or area/volume formulas.
- Skipping conversion drills - Measurement & Conversions is the largest math area (14 items) and the foundation of dosage math. Drill metric and household conversions until they're automatic.
- Leaving questions blank - There is no penalty for guessing and unanswered items count as wrong. Always put down an answer, even on pilot items you can't identify.
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Our free NLN NEX prep includes:
- All 3 sections covered - Verbal, Math, and Science, built to the 2026 blueprint (no physics, no geometry)
- An explanation for every answer so you learn from each miss
- AI-powered study help - get instant explanations for any concept (free daily AI sessions, no card required)
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Your nursing career starts with getting into the right program. Ace the NEX and secure your spot.
Official NLN NEX Resources
- NLN Official Site - Registration and exam information
- NEX Assessment Details - Official exam page, technical brief, and technical manual
- NLN Student Resources - Study tips and score interpretation
- NLN Assessment Services Portal - Register, pay, and access official practice materials
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