Earn Certificates of Achievement as you test your skills with NAILPRO’s Professional Participation Program. In each issue, you’ll find a multiple-choice test that will allow you to demonstrate what you’ve learned from our Nail Clinic column. For answers to this month’s test, see our Nail Clinic article on “Sciatica“. If you earn a score of 80% or higher, you’ll be awarded a framable Certificate of Achievement. A perfect score earns a Certificate of Achievement With Honors.