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About this exam

The HESI A2 Grammar Assessment is one component of the HESI Admission Assessment (A2), a multiple-choice admissions exam used by many nursing and allied health programs to gauge readiness before entry. This page is an independent study resource for candidates preparing for the grammar portion; it is not affiliated with, endorsed by, or produced by the exam's publisher. The grammar section tests standard written English: identifying complete sentences and fragments, subject-verb agreement, correct pronoun choice and reference, verb tense consistency, punctuation (commas, semicolons, apostrophes), capitalization, adjective and adverb use, and commonly confused words. Items typically ask you to pick the version of a sentence that is grammatically correct or to spot the error in a given sentence. Because the assessment is delivered on a computer and is usually timed per section, accuracy under mild time pressure matters as much as rule knowledge. Effective preparation means reviewing the rules you actually miss, not rereading a full grammar textbook. Work through practice questions, log every error by category, and revisit the rule behind each mistake until you can explain why the wrong options fail. Confirm the current format, timing, scoring, retake rules, and whether your program requires this section directly with your school and the publisher, since those details change and are not stated here.

What you'll study

Common questions

About HESI A2 Grammar preparation

What does the grammar section actually test?

Standard written English conventions: sentence completeness, subject-verb agreement, pronoun case and reference, tense consistency, punctuation and capitalization, modifier placement, and confused words such as affect/effect. Expect multiple-choice items asking you to choose the correct sentence or identify the error.

How is the grammar assessment formatted?

It is a multiple-choice, computer-delivered section of the HESI A2. The number of items, whether it is separately timed, and how it is scored are set by the publisher and your program, so verify current details with your school rather than relying on secondhand reports.

How difficult is it?

Most items test rules taught in high school English, so the content is not advanced. Difficulty comes from subtle distractors and time pressure. Candidates who read carefully and eliminate obviously flawed options usually do well; those who rush tend to miss punctuation and agreement errors.

Can I retake the grammar section?

Retake policies are set by the publisher and, often, by the individual program, including waiting periods and limits on attempts. There is no single universal rule. Ask your admissions office what applies to you before scheduling a second attempt.

How much time should I allow for preparation?

Plan several short sessions across two to three weeks rather than one long cram. Study one rule area at a time, answer practice items untimed first, then add a timer. Track which categories you miss repeatedly and spend most of your remaining time there.

What is the best study order?

Start with sentence structure and fragments, then subject-verb agreement, pronoun use, and verb tense. Move to punctuation, especially commas and apostrophes, then modifiers and confused words. Finish with mixed timed sets so you practice switching between rule types.

What mistakes do candidates commonly make?

Choosing the option that sounds natural instead of the one that is grammatically correct, ignoring comma splices and run-ons, misreading pronoun antecedents, and changing tense mid-sentence. Another frequent error is answering before reading every option.

Does my score on this section have a passing mark?

Passing scores and section weighting are determined by the publisher and the individual program, and they vary. This page does not state a cutoff. Confirm the required score, and whether grammar counts toward it, with your program's admissions office.

How should I review practice questions?

For every miss, name the rule being tested and explain why each wrong option fails. Keep an error log by category. If you cannot articulate the rule, review it before moving on; repeated review of your own mistakes beats doing hundreds of new items.