Today I went to have my tb test read. I was pretty surprised to find out that they give two. So Wednesday I have to get another one, not that anything was wrong with the first one. And next Friday I have to have the second one read. My lab work wasn't back yet but she said it wouldn't prevent me from volunteering. I wonder why they waste the money if they don't need it. My drug test was ok. I don't know when I start volunteering, but I seem to be keeping the hospital workers busy.