What is of nursing?

Nursing is the protection, promotion, and optimization of health and the prevention of illness and disability. Nursing involves the diagnosis and treatment of human responses to health conditions and advocacy in the care of individuals, families, groups, and communities. Nursing is a unique profession, combining science, art, and caring to provide holistic care to patients and their families. Nurses provide direct patient care, administer medications, evaluate patients' health status, collaborate with other healthcare professionals, educate patients and families about health conditions and treatments, and help patients manage their healthcare needs.