I tend to agree with TheToothsayer.
Pharmacists usually work under their own professional judgement. If working directly with techs, pharmacists are, nominally at least, in charge.
Nurses have much more limited autonomy in their scope of practice. They are almost always under direct supervision of somebody else. (Disclaimer, I am not a nurse or "pre-nurse.")
This is divorced from any allegations of "professionalism," which is not the same as "being a professional" or "being a professional degree holder."