Post-Undergrad while getting prerequisites

Here's the deal...I'm graduating with my B.S. in Education in May 2001. I am planning to apply to Osteopathic schools only, but still need the Bio, O-Chem, and Physics requirements....Do I transfer to a regional campus of a university, enroll as a post-undergrad and take classes toward an associate degree in nursing while taking the prerequisites ...OR just stay at Kent State, take the 3 courses and forget about the nursing degree?