I am a Muslim student nurse, I wear hijab, I just wear either a hijab that I can tuck into my scrub top, I also wear a long sleeve tee shirt, some of my scrub tops I have made myself to that they are long enough, I usually do not have any problems with other student or administrators, I am not sure how I will be received when I do my clinical rotations though, when i worked at the same hospital as a pharmacy tech, I had no problem when I wore my hijab, so i think it will be ok, inshallah