Hey, ZZDank. Try not to be nervous. It'll be painless and easy. And for goodness sakes, give yourself a break on the OCD! That's a very common ailment and, with help, your life's going to be easier. Seriously, look at this as a positive step. (I know you can't help being nervous. That's part of what's behind OCD.)

They use several types of screening tests for OCD, but they're all pretty similar. You can get a general idea at these links:
http://www.healthyplace.com/communit...h/screener.htm

Untitled Document

Dr. Grohol's Psych Central - OCD Screening Quiz (Obsessive-Compulsive Disorder)

OCD Self-Test

Hope these help. Best of luck to you at your appointment!