They will do it for you. I see some people recommending other places, but always try to follow the procedure required by your child’s surgeon. There are some hospitals that don’t accept results tested at certain labs etc. Your little one won’t like it but will do fine! Take a special treat for them to eat immediately afterwards, and have a tissue and hand sanitizer ready as it will make their eyes water and they will probably want to wipe their nose. You’ve got this!