NursingNursing is a profession within the healthcare 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 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.
Licensed practical nurseA licensed practical nurse (LPN), in much of the United States and Canada, is a nurse who cares for people who are sick, injured, convalescent, or disabled. In the United States, LPNs work under the direction of physicians, mid-level practitioners, and may work under the direction of registered nurses depending on their jurisdiction. In Canada, LPNs work autonomously similar to the registered nurse in providing care and are responsible for their individual actions and practice.
Unlicensed assistive personnelUnlicensed assistive personnel (UAP) are paraprofessionals who assist individuals with physical disabilities, mental impairments, and other health care needs with their activities of daily living (ADLs). UAPs also provide bedside care—including basic nursing procedures—all under the supervision of a registered nurse, licensed practical nurse or other health care professional. UAPs must demonstrate their ability and competence before gaining any expanded responsibilities in a clinical setting.
Advanced practice nurseAn advanced practice nurse (APN) is a nurse with post-graduate education and training in nursing. Nurses practicing at this level may work in either a specialist or generalist capacity. APNs are prepared with advanced didactic and clinical education, knowledge, skills, and scope of practice in nursing. In the United States, the National Council of State Boards of Nursing along with other nursing authorities and organizations recommend the use of the term and acronym advanced practice registered nurse (APRN) as described in the Consensus Model for APRN Regulation, Licensure, Accreditation, Certification and Education.
Nursing homeA nursing home is a facility for the residential care of older people, senior citizens, or disabled people. Nursing homes may also be referred to as care homes, skilled nursing facilities (SNF) or long-term care facilities. Often, these terms have slightly different meanings to indicate whether the institutions are public or private, and whether they provide mostly assisted living, or nursing care and emergency medical care. Nursing homes are used by people who do not need to be in a hospital, but cannot be cared for at home.
Nursing managementNursing management consists of the performance of the leadership functions of governance and decision-making within organizations employing nurses. It includes processes common to all management like planning, organizing, staffing, directing and controlling. It is common for registered nurses to seek additional education to earn a Master of Science in Nursing or Doctor of Nursing Practice to prepare for leadership roles within nursing. Management positions increasingly require candidates to hold an advanced degree in nursing.
Bachelor of Science in NursingThe Bachelor of Science in Nursing (BSN, BScN) also known in some countries as a Bachelor of Nursing (BN) or Bachelor of Science (BS) with a Major in Nursing is an academic degree in the science and principles of nursing, granted by an accredited tertiary education provider. The course of study is typically three or four years. The difference in degree designation may relate to the amount of basic science courses required as part of the degree, with BScN and BSN degree curriculums requiring completion of more courses on math and natural sciences that are more typical of BSc degrees (e.
Nurse practitionerA nurse practitioner (NP) is an advanced practice registered nurse and a type of mid-level practitioner. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans. NP training covers basic disease prevention, coordination of care, and health promotion, but does not provide the depth of expertise needed to recognize more complex conditions. The scope of practice for a NP is defined by legal jurisdiction.
