I had a 3.5 cumulative GPA and took the transition to nurse anesthesia course online through Barry for my chemistry since you need to have taken chemistry within 5 years and I had it 8 years ago. I suggest taking it bc it's very similar to the chem class in the program. I had 3 years experience in med-surg where I was a charge nurse and preceptor. I have just about 2 years experience in ICU. I'm on 3 committees at work. I did fairly decent on GREs. I think a 550 on verbal and 530 on math. Nothing great. Pretty much the more you can put on your resume and application the better. Good luck RNKay!