I need help with how to backboard a pt. I have a job interview and I feel underprepared for the skills part of the interview mostly in back boarding. I didn't practice as much as I should have when I was in EMT class and now I'm stressing. So my question is, what is your method of using D-ring straps on backboarding? Where do you start? I know all the ways to get the pt on the board but strapping is where I'm drawing a blank.