I'm starting back to school in the Fall and would love some advice on exams through Excelsior! I must take A&P and Micro in the next 5 months. For those who have experience with this program, how long did you need to study to feel proficient? Did you buy Excelsior course guides and were they helpful? I already have textbooks and the free content guide but it would be nice to narrow down the information I need to know a little more. I am not enrolling in Excelsior's nursing program, I just need to pass these two exams to enroll in a local nursing program. All advice appreciated! Thank you.