HESI A2 Grammar is a finite, rule-based section, which makes it one of the quickest to improve. It covers parts of speech and usage, agreement and sentence structure, and punctuation and mechanics. Most questions ask you to spot the error or choose the version that follows the rules of standard written English.
What grammar covers on the HESI A2
- Parts of speech and how they're used
- Subject–verb and pronoun agreement
- Sentence structure: fragments, run-ons and clear construction
- Punctuation and mechanics
- Commonly confused words and standard usage
Where candidates lose marks
Going by what sounds right rather than the rule.
Missing agreement when words sit between the subject and its verb.
Mixing up their/there/they're, your/you're and its/it's.
Reading past a run-on or fragment because the meaning is clear.
The free HESI A2 mock test draws from this section in the real-test mix — 40 exam-standard questions on a 38-minute clock, every answer explained and a section breakdown at the end. Your first mock is free, no sign-up.
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The other HESI A2 sections
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