Exam 3 Flashcards
What is theory
Theory is the foundation for the art of science of nursing
Group of related concepts proposing actions that guide practice
What are the components of a theory
A set of concepts, definitions, relationships and assumptions or propositions derived from nursing models
Describes, explains, predicts, and/or prescribes nursing care
What is the nursing paradigm
- person
- health
- environmental/situation
- nursing
What are the types of theory
- grand theories
- middle range theories
- practice theories
What is a nursing theory
Conceptualizes an aspect of nursing to describe, explain, predict, or prescribe nursing care.
Further explain theory
It helps explain an event by defining ideas or concepts, explaining relationships among the concepts and predicting the outcomes
What is a phenomenon
It is the term, description, or label given to describe an idea or responses about an event, situation, a process, a group of events or a group of situations.
What are some examples of phenomena in nursing
Caring, self-care, and pt responses to stress
What is domain
The perspective of a profession or discipline
Provides practical and theoretical aspects of discipline
What is a paradigm
A pattern of beliefs used to describe the domains of a discipline.
What are grand theories
Abstract, broad and complex.
Require further research
Does not provide guidance for specific nursing interventions
Answers the question “what is nursing?” and focus on the whole of nursing rather than on a specific type of nursing
What is a middle-range theory
More limited in scope
Expand on specific concepts or phenomena in a specific field of nursing such as uncertainty, incontinence, social support, quality of life, and caring
What are practice theories
AKA situation-specific theories
Bring theory to the bedside
Don’t direct specific nursing activities or produce change but help to explain pt assessments
What are prescriptive theories
Address nursing interventions for a phenomenon, guide practice change, and predict the consequences
What is a shared theory
Explains a phenomenon specific to the discipline that developed the theory
Ex. Piaget’s theory of cognitive development
What is Nightingale’s Environmental Theory
A grand theory focused on pt’s environment which she said nurses should manipulate (ventilation, lights, decreased noice, etc.)
Florence Nightingale is known as what
The founder of modern nursing
What is Peplau’s Interpersonal Theory
A middle-range theory that includes interpersonal relations among a nurse, a pt, and a pt’s family and developing the nurse-patient relationship
She said that nurses help pts reduce anxiety by converting it into constructive actions