working as a medic, I had very few bad experiences with the nurses. However, when I applied to a MSN program, I was told by the dean that interviewed me that there would be professors that that would not like me simply because I was a medic. 5 or 6 professors made my life hell, doing everything they could to fail me in their classes. Mind you, I never told anyone that I was a medic, I told everyone I had no experience. Clinical professors as well as didactic did not feel a medic had the qualifications to become a nurse.
Yet when I did my preceptorship, the drs and nurses alike were thrilled at my skills and education and how I consumed every bit of information they threw at me.