Sandra P. Thomas, PhD, RN, FAAN, is Professor and Director of the PhD Program in Nursing at the University of Tennessee, Knoxville. Her initial nursing preparation was at St. Mary's Hospital School of Nursing, and she worked as a hospital staff nurse for 10 years before pursing new challenges as a nurse educator and researcher. She holds bachelor's, master's, and doctoral degrees in education as well as a master's in nursing, with clinical specialization in community mental health. Dr. Thomas is editor of Issues in Mental Health Nursing, and serves as a reviewer for many other professional jou...