I hadn't heard of them requiring fingerprints for the licensure exam yet, couldn't hurt to send them if you have them. I'd obtain them from a central police authority and have them on an official card. There will almost certainly be a small cost involved.
If submitting for licensure make sure all your I's are dotted and your T's crossed, read the forms over, check and double check. Have you been accredited for licensure or is that what this is for? Most immigrants will need to be accredited first then get to sit licensure depending on which state they apply for (or do make up courses to reach equivalency). Hope this helps but it is a bit generic.