If financial aid available for csn prereqs to transfer to Unlv?

I am very confused on how to be a degree seeking student at Csn or Unlv just to take the pre reqs necessary to get in to Unlv's Bsn program. I really need to try and qualify for student loans/ fin aid, but I would like to take as many prereqs as possible at Csn. Has anyone done this, and which school do I apply to and for which program? Any information would be great!