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Nursing In The United States
Nurses in the United States practice nursing in a wide variety of specialties and departments. Types of nurses Nursing in the United States is provided by several levels of professional and paraprofessional staff. Education Registered nurses generally receive their basic preparation through one of four basic avenues: # Diploma in Nursing: Graduation with a three-year certificate from a hospital-based school of nursing. Few of these programs remain in the U.S. and the proportion of nurses practicing with a diploma is rapidly decreasing. # Associate of Science in Nursing: Graduation from a degree-granting nursing program conferring the degree of ASN/AAS or ADN in nursing. This involves two to three years of college level study with a strong emphasis on clinical knowledge and skills. # Bachelor of Science in Nursing: Graduation from a university, from a four- or five-year program conferring the BSN or BN degree with enhanced emphasis on leadership and research as well as clinicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poston, Arizona
Poston is an unincorporated community and census-designated place (CDP) in La Paz County, Arizona, United States, in the Parker Valley. The population was 285 at the 2010 census, down from 389 in 2000. During World War II, Poston was the site of the Poston War Relocation Center, one of the United States' largest Japanese-American internment camps, where over 17,000 Japanese-Americans were held over a three-year period. The camp sites are now home to a monument dedicated to those interned there. Geography Poston is located in western La Paz County, in the Parker Valley at (33.990348, -114.401052). It is east of the Colorado River, which forms the state border with California. Mohave Road runs through the community, leading north to Parker and south to Ehrenberg. The community lies within the boundaries of the Colorado River Indian Reservation. According to the United States Census Bureau, the Poston CDP has a total area of , all land. Demographics As of the census of 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Registered Nurse
A registered nurse (RN) is a nurse who has graduated or successfully passed a nursing program from a recognized nursing school and met the requirements outlined by a country, state, province or similar government-authorized licensing body to obtain a nursing license. An RN's scope of practice is determined by legislation, and is regulated by a professional body or council. Registered nurses are employed in a wide variety of professional settings, and often specialize in a field of practice. They may be responsible for supervising care delivered by other healthcare workers, including student nurses, licensed practical nurses (except in Canada), unlicensed assistive personnel, and less-experienced RNs. Registered nurses must usually meet a minimum practice hours requirement and undertake continuing education to maintain their license. Furthermore, there is often a requirement that an RN remain free from serious criminal convictions. History The registration of nurses by nursi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical-surgical Nursing
Medical-surgical nursing is a nursing specialty area concerned with the care of adult patients in a broad range of settings. The Academy of Medical-Surgical Nurses (AMSN) is a specialty nursing organization dedicated to nurturing medical-surgical nurses as they advance their careers. Traditionally, medical-surgical nursing was an entry-level position that most nurses viewed as a stepping stone to specialty areas. Medical-surgical nursing is the largest group of professionals in the field of nursing. Advances in medicine and nursing have resulted in medical-surgical nursing evolving into its own specialty. Many years ago a majority of hospital nurses worked on wards, and everyone was a medical-surgical nurse. Today licensed medical-surgical nurses work in a variety of positions, inpatient clinics, emergency departments, HMO’s, administration, out patient surgical centers, home health care, humanitarian relief work, ambulatory surgical care, and skilled nursing homes. Some mili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pediatric Nursing
Pediatric nursing is part of the nursing profession, specifically revolving around the care of neonates and children up to adolescence. The word, ''pediatrics'', comes from the Greek words 'paedia' (child) and 'iatrike' (physician). 'Paediatrics' is the British/Australian spelling, while 'pediatrics' is the American spelling. Disciplines Direct nursing Nursing functions vary regionally, by individual education, experience, and individual career goals. These functions include the administration of procedures and medicines according to prescribed nursing care plans. Nurses observe vital signs and develop communication skills with children and family members, as well as with other medical personnel. Awareness of the concerns of children and parents, physical presence at times of stress, and helping children and family members cope are common functions of direct nursing care Neonatal nursing Neonatal nurses specialize in working with the youngest patients(infants). Neonatal nursing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nursing Theory
Nursing theory is defined as "a creative and rigorous structuring of ideas that project a tentative, purposeful, and systematic view of phenomena". Through systematic inquiry, whether in nursing research or practice, nurses are able to develop knowledge relevant to improving the care of patients. Theory refers to "a coherent group of general propositions used as principles of explanation". Nursing theory Importance In the early part of nursing's history, there was little formal nursing knowledge. As nursing education developed, the need to categorize knowledge led to development of nursing theory to help nurses evaluate increasingly complex client care situations. Nursing theories give a plan for reflection in which to examine a certain direction in where the plan needs to head. As new situations are encountered, this framework provides an arrangement for management, investigation and decision-making. Nursing theories also administer a structure for communicating with other nurse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nursing Ethics
Nursing ethics is a branch of applied ethics that concerns itself with activities in the field of nursing. Nursing ethics shares many principles with medical ethics, such as beneficence, non-maleficence and respect for autonomy. It can be distinguished by its emphasis on relationships, human dignity and collaborative care. Development of subject The nature of nursing means that nursing ethics tends to examine the ethics of caring rather than 'curing' by exploring the everyday interaction between the nurse and the person in care. Early work to define ethics in nursing focused more on the virtues that would make a good nurse, which historically included loyalty to the physician, rather than the focus being on nurse's conduct in relation to the person in the nurse's care. In recent times, the ethics of nursing has also shifted more towards the nurse's obligation to respect the human rights and dignity of the patient and this is reflected in a number of professional codes for nurses, su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychology
Psychology is the scientific study of mind and behavior. Psychology includes the study of conscious and unconscious phenomena, including feelings and thoughts. It is an academic discipline of immense scope, crossing the boundaries between the natural and social sciences. Psychologists seek an understanding of the emergent properties of brains, linking the discipline to neuroscience. As social scientists, psychologists aim to understand the behavior of individuals and groups.Fernald LD (2008)''Psychology: Six perspectives'' (pp.12–15). Thousand Oaks, CA: Sage Publications.Hockenbury & Hockenbury. Psychology. Worth Publishers, 2010. Ψ (''psi''), the first letter of the Greek word ''psyche'' from which the term psychology is derived (see below), is commonly associated with the science. A professional practitioner or researcher involved in the discipline is called a psychologist. Some psychologists can also be classified as behavioral or cognitive scientists. Some psyc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medication
A medication (also called medicament, medicine, pharmaceutical drug, medicinal drug or simply drug) is a drug used to diagnose, cure, treat, or prevent disease. Drug therapy (pharmacotherapy) is an important part of the medical field and relies on the science of pharmacology for continual advancement and on pharmacy for appropriate management. Drugs are classified in multiple ways. One of the key divisions is by level of control, which distinguishes prescription drugs (those that a pharmacist dispenses only on the order of a physician, physician assistant, or qualified nurse) from over-the-counter drugs (those that consumers can order for themselves). Another key distinction is between traditional small molecule drugs, usually derived from chemical synthesis, and biopharmaceuticals, which include recombinant proteins, vaccines, blood products used therapeutically (such as IVIG), gene therapy, monoclonal antibodies and cell therapy (for instance, stem cell therapies) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharmacology
Pharmacology is a branch of medicine, biology and pharmaceutical sciences concerned with drug or medication action, where a drug may be defined as any artificial, natural, or endogenous (from within the body) molecule which exerts a biochemical or physiological effect on the cell, tissue, organ, or organism (sometimes the word ''pharmacon'' is used as a term to encompass these endogenous and exogenous bioactive species). More specifically, it is the study of the interactions that occur between a living organism and chemicals that affect normal or abnormal biochemical function. If substances have medicinal properties, they are considered pharmaceuticals. The field encompasses drug composition and properties,functions,sources,synthesis and drug design, molecular and cellular mechanisms, organ/systems mechanisms, signal transduction/cellular communication, molecular diagnostics, interactions, chemical biology, therapy, and medical applications and antipathogenic capabilities. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Physiology
The human body is the structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organ systems. They ensure homeostasis and the viability of the human body. It comprises a head, hair, neck, trunk (which includes the thorax and abdomen), arms and hands, legs and feet. The study of the human body involves anatomy, physiology, histology and embryology. The body varies anatomically in known ways. Physiology focuses on the systems and organs of the human body and their functions. Many systems and mechanisms interact in order to maintain homeostasis, with safe levels of substances such as sugar and oxygen in the blood. The body is studied by health professionals, physiologists, anatomists, and by artists to assist them in their work. Composition The human body is composed of elements including hydrogen, oxygen, carbon, calcium and phosphorus. These elements reside in trillions of cells and non-cellular com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Anatomy
The human body is the structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organ systems. They ensure homeostasis and the viability of the human body. It comprises a head, hair, neck, trunk (which includes the thorax and abdomen), arms and hands, legs and feet. The study of the human body involves anatomy, physiology, histology and embryology. The body varies anatomically in known ways. Physiology focuses on the systems and organs of the human body and their functions. Many systems and mechanisms interact in order to maintain homeostasis, with safe levels of substances such as sugar and oxygen in the blood. The body is studied by health professionals, physiologists, anatomists, and by artists to assist them in their work. Composition The human body is composed of elements including hydrogen, oxygen, carbon, calcium and phosphorus. These elements reside in trillions of cells and non-cellula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
