Dr. Carl O. Helvie, R.N., Dr.P.H. is an American registered nurse and Professor Emeritus of Nursing at Old Dominion University. Helvie is known for his development and implementation of the Helvie Energy Theory of Nursing and Health.
Dr. Carl O. Helvie, R.N., Dr.P.H. is an American registered nurse and Professor Emeritus of Nursing at Old Dominion University. Helvie is known for his development and implementation of the Helvie Energy Theory of Nursing and Health.