Sociology is defined as the science of society and social phenomena. It is important for nurses to study sociology for several reasons. Sociology helps nurses understand human behavior and interactions, as well as the backgrounds, cultures, and social pressures that can impact patients. It provides insight into how to effectively diagnose and treat the whole person. Studying sociology also helps nurses understand workplace dynamics and how to build relationships with patients and coworkers. More broadly, sociology gives nurses knowledge and tools to provide culturally-sensitive, holistic care and to address social determinants of health.