Trans cultural nursing is a specialized field that focuses on providing culturally competent care. It was developed in the 1950s to acknowledge that culture influences health beliefs and behaviors. The goal is to promote equitable care for all patients regardless of background. Key aspects include cultural competence, awareness, sensitivity, and developing culturally appropriate interventions and assessments. Throughout the lifespan, culture and family influence areas like parenting, education, marriage, pregnancy, aging, and mental health. Trans cultural nursing aims to respect various cultural practices, values, and health decisions.