GCU ABSN HESI A2 Advice?

Just as the title suggests, I am seeking advice for the HESI A2 (Math/Eng/ A&P) for GCU’s ABSN program.

More specifically, I want to know what the scope of the A&P test really is, or what sources to study. It seems like many people I’ve spoken to don’t really know how deep the test goes, or a 1 stop shop for learning everything you need to know.

I’ve been using Nursehub, and ChatGPT, but it would be nice to hear from those who took this same test and provide answers as to how they studied/ what they studied; explain how deep one should really study this stuff.

Also, I’m fairly confident with the math, and Eng.. mainly concerned with the A&P because I don’t want to overstudy or waste time studying wrong material.

Thank you.