1. Katherine J. Perozzi was the undergraduate perinatal nursing coordinator and a lecturer at the University of Pittsburgh School of Nursing, Pittsburgh, Pa, when this article was written. She is now an assistant professor at the School of Nursing and Allied Health at Robert Morris University in Moon Township, Pa. She has 17 years of experience in obstetric nursing.
2. Nadine C. Englert is the primary teacher and manager of the nursing skills laboratory at the University of Pittsburgh School of Nursing, Pittsburgh, Pa. She has 13 years of experience in medical-surgical and critical care nursing.