Ocean Journal of Nursing and Health Care (ISSN ) Nursing: Nursing is a profession within the health care sector focused on the care of individuals, families, and communities so they may attain, maintain, or recover optimal health and quality of life. Nurses may be differentiated from other health care providers by their approach to patient care, training, and scope of practice. Health Care: Health care is the maintenance or improvement of health prevention, diagnosis, treatment, recovery, or cure of disease, injury, and other physical and mental impairments in people. Health care is delivered by health professionals, Medicine, dentistry, pharmacy, nursing, optometry, audiology, psychology, and occupational therapy, physical Therapy, etc. It includes work done in providing primary care, secondary care, and tertiary care, as well as in public health.