As for what I did to prepare...I bought this book "Evolve Reach Testing and Remediation Admission Assessment Exam Review" off of amazon.com. I did some research and it seems like this book is the most beneficial. I will warn you that on TCU's website it leads you to believe that you won't be tested on the Chemistry part... but I was? I'm not sure if that's because I look the test here in MS? Or if TCU even looked at my Chem score. I also just found some random reading comp tests and medical vocab tests online for a little extra work. It's really not that bad...the A&P part was a little more in-depth than I thought it was going to be..but again, I haven't had that course in 2 years...hope this helps! As for the pre-reqs...http://www.nursing.tcu.edu/ this website can fill you in on all of that information.