Shave and A Haircut Two Bits

Well the story of the 3:00 AM play party for the 3 year old continues to unfold. We have since in the daylight discovered that he has also cut two patches of his hair out with the scissors... again. I say again because a few months ago he got his "Mother's" disposable razor and shaved a patch in the top of his head. I really don't know what the answer is for him or his "Mother". She is at her wits end. She talked to the doctor a couple of weeks about having him tested to see if he is ADHD or something like that and they are telling her that they can't test him until he is in school and probably 1st or 2nd grade. By that time some teacher will have probably done him in. I know we are all about to do it here in the house. Just really need some answers for him that is for sure.