This module on Foundation of Professional Nursing I provides comprehensive knowledge and skills essential for understanding, analyzing, and applying core principles relevant to public health and nursing practice. It covers foundational concepts, current trends, evidence-based practices, and practical applications. Learners will gain insights into the implications for individual and community well-being, policy, and interdisciplinary collaboration. Emphasis is placed on critical thinking, ethical considerations, and real-world scenarios to prepare students for effective healthcare delivery and public health interventions.