i just got kicked out of school. i was days away from finishing first year. the instructor/director appeared threatened by me (not to mention that i believe that many people in nursing-teaching have an inherent need to inflict pain). That's two masters and fortune 50 management talking. Also a vietnam era vet.
at any rate, what error did you make AND was your preceptor supportive? Is it important to have support as a student? or were you, like i, left to fend for yourself?