Found this new publication that was just recently released by the ASA this week. It's information for patients about what they need to inform their anesthesiologist of. It was interesting to read this key statement on the ASA's website...."Anesthesiologists may also be medically directing anesthesiologist assistants or nurse anesthetists, who are trained in many of the technical aspects of anesthesia delivery, but not the medical aspects of anesthesia care." The information can be found at http://www.asahq.org/news/news012606.htm