I wouldn't recommend emailing the other student the copy of the eval. you rec'd. Even though it's her eval., that info needs to come from the instructor, not you.
Let this be your first lesson in realizing that nursing instructors are not infallible, and there are good and bad ones, just as in everything else.
I would contact the director of your program if you don't hear from her by the end of Friday. But do maintain a professional manner, no matter what happens.