This document provides an overview of Faye Glenn Abdellah's 21 Nursing Problems theory and Jean Watson's Theory of Transpersonal Caring. Abdellah developed 21 common nursing problems categorized into physical, sociological, and emotional needs. Her theory focused on identifying patient needs. Watson's Theory of Transpersonal Caring emphasizes the humanistic aspects of nursing and establishing a caring relationship with patients through 10 carative factors. Both theories aim to provide frameworks for nursing care and identify patient needs, though they differ in their specific approaches.