Nurse
A nurse is a healthcare professional focusing on the care of individuals, families, and communities so they may attain, maintain, or recover optimal health and quality of life. They also take on vital roles of education, assessing situations, as support. Nurses may be differentiated from other healthcare 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. Many nurses provide care within the o...read more