1. When this article was written, Kathryn Anderson-Pompa, April Foster, Lee Parker, and Lance Wilks were all graduate students in the nurse anesthesia program in the Harris College of Nursing and Health Sciences at Texas Christian University in Fort Worth, Texas. Dennis J. Cheek is the Abell-Hanger Professor of Gerontological Nursing in the School of Nurse Anesthesia and Harris College of Nursing and Health Sciences at Texas Christian University.