So I accepted a CRC job offer at a hospital who's medical school I will be applying to. During the interview I was told it was going to be variety of duties, some regulatory stuff and some clinical stuff. After I accepted the offer I found out it will be pretty much regulatory documents and the research nurses do the clinical stuff and the projects are more translational research projects with PhD PIs. I am about to be made an offer for a CRC position at a children's hospital affiliated with a med school that I have no chance of getting into. the position is a much better fit for me and is much more clinical where I will be working directly with physician researchers and patients. I think this position is a much better match for my career goals.... I am afraid I will get blacklisted from that one medical school if I back out of the offer. The school is a little bit of a reach so I don't know if working there would help me get in there anyways. Has anyone been in this position before or have any advice for this regarding CRC positions?