Honestly, even though 1 year is the minimum, I would personally recommend having at least 2 years experience. I used to have the same mindset as you... I wanted to get out of school, get my year in and go to CRNA school right away. However, I realized that during the first year, you're spending a large chunk in orientation, going to classes (if your hospital offers them)... and before I knew it, a year had flown by. It hasn't been until this year (my 2nd year) that things are starting to sink in and I'm even able to broaden my view of patient care. I don't know if you're a student or not. If you're transferring to ICU from another floor that may be a different story. I'm sorry I can't give you any info about getting accepted; I'm still working on getting my experience and trying to figure out what I want to go back to school for.