Conditional Residency Interview

My wife just received a notice that we are to be interviewed for her conditional residency in New Orleans on May 15. There was a checklist of items to bring, including "Medical Exam Results, Form I-693. Appear even if not completed." Does anyone know what this is? My wife said that she received some medical information from the U.S. Embassy which was in a sealed envelope and which she gave to the Immigration officials in Miami when she entered on the K-1. Would that be the Form I-693? Last, a big shout-out to Yalg, the newest voice of intelligence and common sense. You have the potential for being a role model to Aaron, Colman and other conflicted and confused individuals.