Re: male nurse haircut rules
I think that the way you present yourself, regardless of hair, tattoos, etc carries a lot of weight. I have shoulder-length hair that I wear back in a ponytail when I'm working (I work as a PCA -- what other places would call a CNA)... as well as in my clinicals. I have one modest hoop earring and a full beard that I keep cropped close and neat. I shave the rest of my face so I don't look like I just got out of bed. Other nurses on the unit where I work have tattoos on their necks that are visible or other strange hairdos, but carry themselves professionally and always appear neat and appropriately dressed. We work at a major teaching hospital in a unit of private rooms. The patients have never complained of the lack of professionalism. It's all in how you wear it.
That being said, something like a Mohawk or purple hair or something like that might not go over too well. I say just use some judgment and try to look professional.
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