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In data hierarchy, a field (data field) is a variable in a record. [1] A record, also known as a data structure , allows logically related data to be identified by a single name. Identifying related data as a single group is central to the construction of understandable computer programs . [ 2 ]
SQL includes operators and functions for calculating values on stored values. SQL allows the use of expressions in the select list to project data, as in the following example, which returns a list of books that cost more than 100.00 with an additional sales_tax column containing a sales tax figure calculated at 6% of the price.
Nursing A nurse checks a patient's blood pressure. Occupation Activity sectors Nursing Description Competencies Caring for general and specialized well-being of patients Education required Qualifications in terms of statutory regulations according to national, state, or provincial legislation in each country Fields of employment Hospital Clinic Laboratory Research Education Home care Related ...
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 example of an application of informatics in medicine is bioimage informatics. Dutch former professor of medical informatics Jan van Bemmel has described medical informatics as the theoretical and practical aspects of information processing and communication based on knowledge and experience derived from processes in medicine and health care. [2]
In the modern world, there are a number of nursing specialities. Professional organizations or certifying boards issue voluntary certification in many of these specialties. Advanced practice nursing
Generic-entry Master of Science in Nursing: After graduation from a university, a one to three-year program confers the MS/MSN degree with emphasis on leadership and research as well as clinically focused courses for students who hold a bachelor's degree or higher in an academic field other than nursing.
The nurse scheduling problem (NSP), also called the nurse rostering problem (NRP), is the operations research problem of finding an optimal way to assign nurses to shifts, typically with a set of hard constraints which all valid solutions must follow, and a set of soft constraints which define the relative quality of valid solutions. [1]