Hey I'll respond too. I'm not a male nurse but I like them.

I agree with another poster(s): I can see no possible benefit in tolerating such behavior from anyone. Its funny sometimes; I am a petite woman and known for being laid back (contrary to some of my posts on here.) So when I've been new to an area, physicians sometimes get a little confused about respecting me. But they always learn, right away.
Mos of them are respectful to start with. Then they learn to trust me and they are even better. The few that have been obnoxious, generally i repeat what I am saying, more matter of factly. If that doesn't work, I do it again. I usually am hoping others are in earshot, becasue I enjoy letting them look as stupid as they are acting. Almost everytime, they realize I am there to help, and am actually helping them at that moment, and they will calm down and thank me for the help.
I have never had one single physician be rude to me twice. It isn't necessary anywhere.