The document explores the challenges faced by Natalie, a new graduate nurse, as she navigates interpersonal conflicts with more experienced colleagues. It highlights the role of sociological and nursing theories, particularly role theory and Virginia Henderson's need theory, in understanding her feelings of role strain and the dynamics within the healthcare environment. The document emphasizes the importance of communication, negotiation, and the need for support in resolving conflicts while also reflecting on the evolution of nursing through the contributions of various theorists.