freaking out!!!

El

this has nothing to do with periods or pregnancy but I am starting a new job today as a dental assistant I finally found a job.... well that's the part that is freaking me out!! I've never been a dental assistant I went to like a little 8 week class and feel I didn't learn what I should have and I paid a lot of money ...

what I need here is if anyone is a dental assistant what should I expect and what should I do to make everyone's life a lil easier for the others at the office