Rogers' model treats people and the environment as pan-space energy fields that integrate with one another and exchange energies. The nurse model is an abstract system concept that emphasizes totality, experiences, existence and correlates with the continuous nursing model emphasized by the current health nursing system. Rogers' model offers an abstract philosophical framework to explain "whole person-environment field phenomenalism." This article discusses and critiques the application of Rogers' theory in nursing practice. The author hopes that it will help nurses better understand Rogers' theory and his central concept in order to better apply them in nursing practice.