Nursing Basics and Infos

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. Nurses practice in many specialties with differing levels of prescription authority.
Nurses comprise the largest component of most healthcare environments, but there is evidence of international shortages of qualified nurses.