Make sure you review math, like basic fraction functions and metric conversions. There is typically a ton of physical science and chemistry. I didn't find it that difficult, but I took chemistry. My hubby found it to be more difficult and he didn't take chemistry.
Chattahoochee Tech goes strictly by TEAS scores for their final selection into the nursing program. Make sure you practice the Review book and do the practice tests on-line at www.atitesting.com, it is well with the money. I took them about 3 times each.
I went for a BSN and hubby is going for his ADN. He starts the nursing