Why parent your child when the school will do it for you?
Call me crazy but I don't think its the School's job to check your child for cavities, hearing, lice, vision, scoliosis, give them pregnancy tests, birth control, vaccines, what they can pack in their lunch (not talking about allergy items) or any of that stuff.
That is YOUR job as THEIR parent. Not the schools job. I find it very odd that schools do these things, especially because there are already programs in place for children who are poor.
When did it become the schools job to do these things?