surgical Technology?

Can anyone tell me what is the best instrument to study for the certification of surgical technology interview? I am to take it soon, and terrified all to hell. How tricky is it? Everyone studies differently. If you do not pass.newly take it again. I would assume that you get through some kind of a class or program.to be precise the hard sector! Chill out.relax. I finished nursing school contained by July and took the State Board exam in February..and never open the book! I worked, gained comprehension from my job and purely did it! I passed.and never looked back! I saw girls lately freak out and they became their own worst rival!
hard man concrete,.. good luck