This report examines the essential professional knowledge and skills required for nursing practice, particularly within the context of Barnsley Hospital NHS Foundation Trust. The report delves into the critical understanding of professional issues faced by healthcare professionals, such as cultural awareness, patient expectations, education, and funding related to nutrition. It discusses and debates evidence-based practices concerning essential skills, emphasizing the role of nutrition in patient recovery and minimizing health complications. The report also critically evaluates the influence of psychological, social, and cultural factors on nursing care, including eating disorders and multi-cultural dietary needs. The conclusion emphasizes the importance of continuous learning and skill development to address professional challenges and provide effective patient care, highlighting the significance of nutrition and ethical considerations in nursing practice.