While in ER, she was examined, x-rated and sent home.
May I assume she was also ultraviolated?
No, no, I'm sure she was treated with appropriate rectaltude!

For any mathematically-inclined folk who may want the full story, see
http://djharter.www3.50megs.com/Digests/H9710070.htm#Joke5,
wherein it is related how that polygon of womanly virtue, young Polly Nomial (our heroine) is accosted by that notorious villain Curly Pi, and factored (oh, horrors!).