The document presents an overview of several nursing theories, including those of renowned theorists like Virginia Henderson, Nola Pender, Madeleine Leininger, Margaret Newman, Rosemarie Rizzo Parse, and Ida Jean Orlando. Each theory emphasizes unique aspects of nursing practice, such as patient independence, health promotion, cultural competence, personal growth, and the dynamic nurse-patient relationship. The theories aim to enhance holistic, individualized care, highlighting the importance of understanding patient needs and fostering deeper connections in the healing process.