Reddit mentions of McGraw-Hill’s 3 Evolve Reach (HESI) A2 Practice Tests

I found it very helpful to take some practice tests to figure out what I needed the most work on. It also helped me know exactly what to expect from the HESI, which dramatically reduced my anxiety going into the exam.

I purchased this book with three tests for about $20. It's especially handy because, in addition to telling you the correct answers, it explains the rationale for why it's correct. This reduces the time you need to spend re-learning things.

If you have the time to devote to it, practice all the sections required by your program. You may be surprised what you may have forgotten (even in the grammar and math sections).

Again if you have the time, my advice is to take the first practice exam cold to see how it feels, then study for a week on the areas you need the most work on before taking another test. See how you improved and focus on studying in areas you were lacking on. Take the last test a week or two before your HESI date to get an idea of what to expect of your final score.