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Prosecution. v. t. e. Evidence-based nursing ( EBN) is an approach to making quality decisions and providing nursing care based upon personal clinical expertise in combination with the most current, relevant research available on the topic. This approach is using evidence-based practice (EBP) as a foundation. EBN implements the most up to date ...
Nursing research is research that provides evidence used to support nursing practices. Nursing, as an evidence-based area of practice, has been developing since the time of Florence Nightingale to the present day, where many nurses now work as researchers based in universities as well as in the health care setting. [citation needed] Nurse ...
Nurses' Health Study. The Nurses ' Health Study is a series of prospective studies that examine epidemiology and the long-term effects of nutrition, hormones, environment, and nurses' work-life on health and disease development. [1] [2] The studies have been among the largest investigations into risk factors for major chronic diseases ever ...
Psychosurgery. 1880s. Psychosurgery (also called neurosurgery for mental disorder) has a long history. During the 1960s and 1970s, it became the subject of increasing public concern and debate, culminating in the US with congressional hearings. Particularly controversial was the work of Harvard neurosurgeon Vernon Mark and psychiatrist Frank ...
Nursing is a health care profession that "integrates the art and science of caring and focuses on the protection, promotion, and optimization of health and human functioning; prevention of illness and injury; facilitation of healing; and alleviation of suffering through compassionate presence". [ 1] Nurses practice in many specialties with ...
Evidence-based practices. A hierarchy of evidence, comprising levels of evidence ( LOEs ), that is, evidence levels ( ELs ), is a heuristic used to rank the relative strength of results obtained from experimental research, especially medical research. There is broad agreement on the relative strength of large-scale, epidemiological studies.
A randomized controlled trial (or randomized control trial; [ 2] RCT) is a form of scientific experiment used to control factors not under direct experimental control. Examples of RCTs are clinical trials that compare the effects of drugs, surgical techniques, medical devices, diagnostic procedures, diets or other medical treatments. [ 3][ 4]
Case series. A case series (also known as a clinical series) is a type of medical research study that tracks subjects with a known exposure, such as patients who have received a similar treatment, [ 1] or examines their medical records for exposure and outcome. Case series may be consecutive[ 2] or non-consecutive, [ 3] depending on whether all ...