NEX Nursing Entrance Exam Practice Test

The NLN Nursing Entrance Exam, commonly known as the NEX, is an admissions assessment designed to measure the academic preparedness of candidates applying to nursing and allied health programs. Developed by the National League for Nursing — one of the most respected organizations in nursing education — the NEX provides programs with standardized, objective data to use in admission decisions. Programs use NEX scores alongside GPA, prerequisite grades, and other criteria to select candidates for limited enrollment spots.

The NEX measures four main content areas: verbal ability, mathematics, science, and reading comprehension. Each section targets knowledge and skills directly relevant to nursing education success. Verbal ability assesses vocabulary, word relationships, and language comprehension. Mathematics covers arithmetic, algebra, and basic quantitative reasoning. Science focuses on biology, chemistry, and health-related science knowledge. Reading comprehension tests the ability to understand and analyze informational passages at a level appropriate for healthcare education materials.

Nursing programs that use the NEX set their own minimum score requirements and scoring rubrics. Some programs set minimums for the overall composite score; others require minimum scores in specific subject areas. The NEX is not the only nursing entrance exam in use — programs may alternatively require the TEAS (ATI), HESI A2 (Elsevier), or Kaplan Nursing Entrance Exam, depending on the school's vendor relationships and preferences. Always verify which exam your target programs require before preparing.

One advantage of the NEX for candidates is that it is relatively straightforward in terms of content coverage. The test does not require advanced subject matter knowledge beyond what a solid high school graduate with some additional science preparation should have. Unlike the NCLEX, which requires clinical nursing knowledge, the NEX tests foundational academic skills that can be meaningfully improved through focused study in the weeks before the exam.

The NEX is administered at proctored testing locations designated by the NLN or at individual nursing schools that have contracted with the NLN for testing services. Some schools administer the test on site as part of their admissions process. Candidates should verify the testing logistics — location, registration process, cost, and scheduling — directly with the programs they're applying to, as the NLN delegates most administrative details to individual institutions.

Score validity periods for the NEX vary by institution. Most programs accept scores within a 2-year window from the test date. If you're planning ahead and completing prerequisites before applying, timing your NEX within 12 months of your application deadline keeps your score current while giving you a realistic retake window if needed. Check each program's score validity policy during your application research phase.

Preparation materials specifically branded for the NLN NEX are more limited than those available for the more widely used TEAS. However, general nursing entrance exam prep books covering verbal ability, math, science, and reading comprehension provide sufficient preparation for most of the NEX content, since all nursing entrance exams test similar foundational skills. Look for prep books that include full-length practice tests and detailed answer explanations, as the explanation of why answers are correct or incorrect accelerates learning more than seeing raw correct answers.

The NLN offers official preparation resources for candidates taking their exams, including a study guide and practice questions available through the NLN website. These official resources are the most directly aligned with the actual NEX content and question style. Supplementing official NLN materials with a general nursing entrance exam prep book gives you the volume of practice questions needed to build speed and accuracy across all four sections.

Understanding how your target program uses NEX scores in their selection process provides strategic information for your preparation. Some programs use a holistic point system where the NEX composite contributes a defined percentage of total application points. Others screen applicants below a minimum score and then rank qualifying applicants primarily on GPA.

Knowing your program's formula tells you whether maximizing your NEX score or meeting the minimum threshold has more impact on your overall competitive standing. Candidates who use the NLN's official preparation materials alongside a broader nursing entrance exam prep book typically arrive at test day well-prepared for both the specific question style and the underlying content the NEX assesses.

The Verbal Ability section of the NEX tests word knowledge, analogies, and language comprehension. Strong verbal ability correlates with success in nursing education because nursing coursework requires constant reading of complex medical texts, interpreting patient documentation, and communicating accurately with healthcare teams. Vocabulary development through reading professional healthcare content, studying medical terminology, and working through vocabulary lists from nursing prep books all contribute to performance on this section.

The Mathematics section covers the quantitative skills used in clinical nursing practice: arithmetic operations, fractions, decimals, percentages, ratios, unit conversions, and dosage calculation concepts. Dosage calculation — converting between units and determining medication doses — is particularly relevant because nurses use math constantly in clinical settings. Candidates who review medication math alongside standard arithmetic preparation will find this section especially manageable.

The Science section of the NEX draws primarily from biology and chemistry content relevant to healthcare. Human body systems (anatomy and physiology), basic chemistry (atomic structure, reactions, solutions), and health-related science concepts are the most heavily represented topics. Candidates who have completed high school biology and chemistry within the past few years typically have sufficient background. Candidates who have been out of science coursework for several years benefit from a dedicated review using a nursing science prep resource that covers A&P and chemistry at the appropriate level.

Reading Comprehension questions on the NEX present informational passages — often healthcare-related — followed by questions testing literal comprehension, inference, and the ability to identify main ideas and supporting details. Regular practice with academic-level reading passages, particularly in healthcare contexts, improves both comprehension speed and accuracy on this section. The passages used on the NEX tend to be more straightforward than those on some other nursing entrance exams, rewarding careful reading and attention to detail.

Test-taking strategy is an important complement to content knowledge for the NEX. Because each section is timed, practicing with time constraints before the real exam is essential. Develop a consistent approach for each question type: read questions before passages on reading sections, eliminate obviously wrong answers before guessing, and skip time-consuming questions to return to them if time allows. These strategies are learned through practice, not just reading about them.

Managing test anxiety is a practical part of NEX preparation that candidates often underestimate. A well-prepared candidate who freezes or second-guesses excessively under test conditions performs worse than their preparation warrants. Building familiarity with test conditions through timed practice tests reduces anxiety by making the actual exam feel like just another practice run. If exam anxiety is significant, structured relaxation techniques and sufficient sleep in the days before the exam both meaningfully improve performance.

Nutrition and rest in the 48 hours before your NEX exam genuinely affect cognitive performance. Adequate sleep is the single highest-impact performance factor that candidates can control the night before the exam. Arriving at the test center well-rested, having eaten a solid meal, and with time to settle in before the exam begins sets you up for your best possible performance.

Last-minute cramming the night before an exam rarely improves scores and often impairs them by reducing sleep quality. Candidates who have taken other standardized tests recently — the SAT, ACT, GRE, or TEAS — are often surprised by how much their residual test-taking conditioning benefits their NEX performance, even without specific preparation for each section.

Science preparation for the NEX should prioritize human anatomy and physiology, basic cell biology, and general chemistry. These topics appear most frequently on the NEX science section and form the foundation of nursing school coursework. A focused review of major organ systems — cardiovascular, respiratory, digestive, nervous, musculoskeletal, endocrine, and urinary — provides the anatomical knowledge base most directly tested. Understanding basic physiological processes (how the heart pumps blood, how gas exchange occurs in the lungs, how the kidneys filter blood) is more valuable than memorizing detailed minutiae.

Basic chemistry review for the NEX should cover atomic structure, the periodic table's organization, chemical bonds, acids and bases, and solution concepts. Nursing students use chemistry knowledge when understanding medications, IV fluids, and physiological processes at the cellular level. Most NEX chemistry questions do not require complex calculations — they test conceptual understanding of how substances interact and behave in biological systems.

For candidates who haven't taken science courses recently, a nursing entrance exam prep book covering science content is the most efficient preparation resource. These books organize A&P and chemistry content specifically around what nursing entrance exams test, avoiding the extensive depth of a full college textbook while covering the relevant topics thoroughly. Working through practice questions in these books helps you identify specific knowledge gaps before the exam.

Science flashcard sets specifically designed for nursing entrance exams are also effective supplementary tools. Digital flashcard platforms allow you to study organ systems, terminology, and chemistry concepts in short sessions throughout the day — a practice that builds long-term retention more effectively than marathon study sessions the day before the exam. Committing 15–20 minutes daily to science flashcard review for 4–6 weeks before the exam builds a solid knowledge base.

For science review, the most efficient approach is to focus on understanding concepts and applying them, rather than memorizing isolated facts. Nursing entrance exam science questions typically ask you to apply a concept to a new situation, not just recall a definition. For example, a question about acid-base balance may present a clinical scenario and ask which physiological response would occur — understanding the concept of how the body compensates for pH imbalances produces the right answer far more reliably than memorizing pH values alone.

Anatomy and physiology review for the NEX is most effective when organized by organ system. Work through one system per day or per study session: cardiovascular one day, respiratory the next, then digestive, urinary, nervous, endocrine, and musculoskeletal. This structured approach prevents the common error of studying systems out of order or skipping systems you find boring, only to discover the exam tests them specifically. Every major organ system is fair game on nursing entrance exams.

Mathematics preparation for the NEX is highly practical and directly applicable to clinical nursing. The exam tests the math nurses actually use: dosage calculations, unit conversions, percentages for solutions, and basic algebraic problem-solving. Candidates who approach math preparation with this clinical lens — asking how each skill connects to real nursing practice — often find the material more motivating and retain it more effectively than candidates who treat it as abstract test preparation.

Dosage calculation is the most practically important math skill in nursing and appears on the NEX in straightforward forms. Basic dosage calculation requires setting up proportions: if a drug is available at X mg per mL, how many mL are needed for a Y mg dose? Practice with these proportion-based problems until you can solve them quickly and confidently. Nursing-specific math prep resources typically include dedicated dosage calculation sections that are more clinically relevant than general math textbooks.

Unit conversion practice is essential for the NEX math section. Common conversions include pounds to kilograms (for weight-based dosing), milligrams to grams, milliliters to liters, and Fahrenheit to Celsius. These conversions appear both as standalone calculation problems and embedded in clinical scenarios. Creating a conversion factor reference sheet and drilling it until you can recall key conversions automatically is a practical preparation strategy.

Percentage and ratio problems appear throughout the NEX math section. Calculating a percentage of a whole, converting fractions to percentages, and setting up ratios for proportional reasoning are all tested. These skills connect directly to reading lab values, understanding medication concentrations, and interpreting clinical data. Regular practice with nursing math problems that use realistic clinical values makes this content both more interesting and more memorable than working with abstract numbers.

Beyond dosage calculation and conversions, the NEX math section includes percentage, ratio, and proportion problems presented in clinical contexts. A patient's fluid intake might be expressed as a percentage of daily recommended intake; a medication might be ordered as a ratio of drug to body weight. Practice interpreting these clinical contexts and setting up the corresponding math equations. Connecting math practice to realistic clinical scenarios not only improves NEX performance but begins building the numeracy skills you'll use throughout nursing education and practice.

Mental math speed is an asset on timed sections of nursing entrance exams. Candidates who can estimate and calculate quickly spend less time per question and have more time to review flagged items. Building mental math speed through regular practice with basic arithmetic — without reaching for a calculator — improves your overall math section performance. Some NEX administrations may not allow calculators, or may only allow basic calculators; verify the policy for your specific exam before test day.

The NEX is ultimately a gateway exam — passing it with a competitive score opens the door to nursing education, but the real challenge begins once you're enrolled. Candidates who approach NEX preparation as the first stage of developing the study habits and academic skills they'll need in nursing school are better positioned not just to pass the entrance exam, but to succeed through the entire nursing program. Building good study practices, consistent daily discipline, and resilience when facing challenging material now pays forward into every subsequent stage of your nursing career.