A passing HESI score is typically 850 or higher on a scale that ranges from roughly 300 to 1500. However, there is no single universal passing score. Each nursing program sets its own benchmark, and that number can be 850, 900, or something else entirely depending on the school and the specific HESI exam you’re taking.
How the HESI Scoring Scale Works
HESI exams use a scaled scoring system that generally runs from 0 to about 1500, with most students falling somewhere between 300 and 1500. The number you see is not a simple percentage of questions you got right. The scale adjusts for the difficulty of the questions you were given, which means two students could answer the same number of questions correctly and receive slightly different scores.
You may also see a “conversion score” on your results. This reflects the difficulty level of your particular exam, not your performance. Your scaled score is the number that matters for determining whether you passed.
The Two Most Common Benchmarks
Nursing programs across the country most commonly require either an 850 or a 900 on the HESI Exit Exam to demonstrate readiness for the NCLEX licensing exam. These two thresholds correspond to specific performance categories established by Elsevier, the company that makes the HESI:
- 850 (Acceptable): Indicates an acceptable level of content mastery. Students scoring 850 or above had a first-time NCLEX-RN pass rate of 96.33%.
- 900 (Recommended): Indicates the recommended level of mastery. Students at this level passed the NCLEX-RN on their first attempt at a rate of 97.29%.
Some programs treat 850 as a hard requirement, meaning you cannot graduate or sit for the NCLEX without reaching it. Others use it as a recommendation and may offer remediation if you fall short. The distinction matters, so check your program’s specific policy.
Admission HESI vs. Exit HESI
The HESI you take to get into a nursing program is a different exam from the HESI Exit Exam you take near the end. Passing thresholds differ between the two, and some admission exams don’t even use a composite passing score at all.
For admission exams, schools often focus on individual section scores rather than one overall number. Middle Tennessee State University, for example, requires a 75 or higher on the Math and Anatomy and Physiology sections but does not require a minimum composite score. Other schools may require a 75 on every subsection plus a 75 composite. The requirements vary widely, so two programs at different schools could look at the same HESI results and reach different admission decisions.
The HESI Exit Exam (sometimes called the E2) is taken in your final semester. This is the one where 850 and 900 are the common benchmarks, because the purpose is predicting whether you’re ready to pass the NCLEX.
What Your Score Means for the NCLEX
The reason nursing programs care so much about HESI scores is their strong correlation with NCLEX outcomes. A score of 850 or above on the Exit Exam predicts a greater than 96% chance of passing the NCLEX-RN on your first attempt. At 900 and above, that probability climbs to over 97%.
Scoring below 850 does not mean you will fail the NCLEX, but it does signal that additional preparation would improve your odds. Many programs require students who score below the benchmark to complete remediation coursework or retake the exam before progressing. If your program uses 900 as its benchmark and you score 860, you may have a strong chance of passing the NCLEX statistically, but your school may still require you to retest.
Retaking the HESI
Most nursing programs allow two attempts at the HESI within a two-year period, though some allow three. There is generally a mandatory waiting period of at least two weeks between attempts. Your program’s student handbook or admissions advisor will have the exact policy, including whether the school uses your highest score or your most recent one.
If you’re retaking the exam, keep in mind that the question pool changes between attempts. You won’t see the same test twice, and the difficulty adjustment means simply memorizing answers from a previous attempt won’t reliably raise your score. Targeted review in your weakest subject areas is a more effective strategy.
Section Scores vs. Composite Scores
Your HESI results include both a composite (overall) score and individual scores for each subject area, such as pharmacology, anatomy, math, or medical-surgical nursing. Some programs only look at your composite. Others require minimum scores on specific sections regardless of your overall number.
Pay attention to your section breakdowns even if your program only requires a composite score. A strong composite can mask a weak area that could cause problems on the NCLEX or in clinical practice. If you scored well overall but poorly in pharmacology, for instance, that gap is worth addressing before your licensing exam.