Anne Griffin Perry, RN, MSN, EdD, FAAN is a Professor Emerita, School of Nursing, Southern Illinois University, Edwardsville, Illinois.Patricia A. Potter, RN, MSN, PhD, FAAN is a Former Director of Research, Patient Care Services Barnes-Jewish Hospital St. Louis, Missouri.Wendy R. Ostendorf, Contributing Faculty, Masters of Science in Nursing, Walden University, Minneapolis, Minnesota, USA,Nancy Laplante is an Associate Professor of Nursing at Widener University, Chester, Pennsylvania, USA.