The role of a nurse, or registered nurse, is to treat patients, provide awareness on the prevention of medical diseases, and educate the community at large about healthy medical practices. Depending on the type of nursing vocation, nurses are generally required to have knowledge in establishing a plan of patient care.

Nurses can specialize in various healthcare areas, such as ambulatory and critical care, dermatology, and pediatric oncology. Most nurses are staff members of a healthcare team in a hospital, but some can choose to work independently, or work exclusively with physicians.

All registered nurses are required to graduate from an approved nursing program, and pass the National Council Licensure Examination (NCLEX-RN) to earn a nursing license. There are three ways to become a registered nurse: earn a degree bachelor's of science, an associate's degree in nursing, or a diploma. Continuing education is required for all nurses to renew their license every three years.

More Information on Nurses:

  • Nurses can specialize in several medical areas, work in healthcare staff teams, or work independently with physicians.
  • Nursing duties include: recording patient's medical histories and symptoms, performing diagnostic tests, and operating medical machinery.
  • The job outlook for nurses is expected to grow by 22 percent over the next 10 years, although employment will grow slower in hospitals.
  • Nurses can work in physician offices, hospitals, nursing homes, and home healthcare centers.
  • Registered nurses are required to pass the (NCLEX-RN) to earn a nursing license.
  • Nursing provides the largest occupation in the healthcare industry, offering 2.6 million jobs. The number of nursing jobs is projected to grow by 22 percent over the next ten years.

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