Why can't you say anything? I would certainly try to remedy the situation, or at least try to get an understanding of the root cause for her behavior. Maybe she treats everyone this way, and not just you... Or maybe you've done something in the past to upset her, inadvertently. Maybe her methods of nursing practice don't agree with yours - could be a lot of reasons, but there's still no reason to be treated with less than respect, as long as you're doing your job and adequately caring for your patients. I've learned that there are people that think there is only one way to do things - THEIR way. And everything else is wrong. Sometimes it's just a personality conflict and people clash. Period. You may just have to roll with it... water off a duck's back. Just my opinion, but that's why we're here, right...?