Exam 3 Flashcards
What is a paradigm?
•Paradigm
◦Links science, philosophy, and theories
◦Nursing’s Metaparadigm
•Metaparadigm = concept that is extremely general, “meta” = that which is behind
•Links person, health, environment/situation ,and nursing
•Of these, “person” is the most important- Why?
What are the sources of knowledge?
- Traditional—passed down from generation to generation
- Authoritative—comes from an expert, accepted as truth based on person’s perceived expertise
- Scientific—arrived at through the scientific method (research)
What is theory?
A theory is composed of a group of concepts that describe a pattern of reality
What are concepts?
Concepts, like ideas, or abstract impressions organizing the symbols of reality. Concepts describe objects, properties, and events and relationships among them
What is a group of concepts called?
A group of concepts that follows an understandable pattern makes up a conceptual framework or model
What is the difference between deductive reasoning and inductive reasoning?
Deductive reasoning: one examines a general idea and then consider specific actions or ideas
Inductive reasoning: one builds from specific ideas or actions to conclusions about general ideas
(Reverse)
Define a descriptive nursing theory
Descriptive theories describe the phenomenon, an event, situation, or a relationship
Define prescriptive nursing theory
Descriptive theories address nursing interventions and the consequences of those interventions, they’re designed to control, promote, and change clinical nursing practice
What is the theory?
A theory is a set of concepts, definitions, relationships and assumptions that:
- Formulates legislation
- Explains a phenomenon
- Measures nursing functions
- Reflects the domain of nursing practice
What are four common concepts in nursing theory that influence indeterminant nursing practice?
- The person
- The environment
- Health
- Nursing
Name a few important nursing theorist
•Nightingale
◦ nursing care focuses on health maintenance and restoration
•Peplau
◦ nurse understands own behavior to help others identify perceived difficulties
•Henderson
◦ patients require help towards achieving independence
•Roger
◦ person is an energy field co-existing within the universe
•Orem
- self-care is a human need, self-care deficits require nursing action
Which theories describe an orderly process beginning with conception and continuing through death?
- Systems theories
- Developmental theories
- Interdisciplinary theories
- Stress and adaptation theories
Theories that are broad and complex are…
- Grand theories
- Descriptive theories
- Middle-range theories
- Prescriptive theories
Quantitative versus qualitative research
•Quantitative
- Involves concepts of basic and applied research
- Uses statistics
•Qualitative
- Conducted to gain insight by discovering meanings
- Based on belief that reality is based on perceptions that differ for each persona nd change overtime
Types of quantitative research
Quantitative: •Descriptive •Correlational •Quasi-experimental •Experimental
Types of qualitative research
Qualitative: •Phenomenology •Grounded theory •Ethnography •Historical
What is Quasi-experimental research?
It’s purpose is to examine cause-and-effect relationships between selected variables. Often conducted in nursing to examine the effects of nursing interventions on patient outcomes
What are the 14 components to basic nursing care?
- Breathe normally
- Eat and drink adequately.
- Eliminate body waste.
- Move and maintain desirable postures.
- Sleep and rest.
- Select suitable clothes – dress and undress.
- Maintain body temperature within normal range by adjusting clothing and modifying the environment.
- Keep the body clean and well groomed and protect the integument.
- Avoid changes in the environment and avoid injuring others.
- Communicate with others expressing emotions, needs, fears or opinions.
- Worship according to one’s faith.
- Work in such a way that there is a sense of accomplishment.
- Play or participate in various forms of recreation.
Which type of theory focuses on clinical nursing practice?
Prescriptive theory
When conducting research, information is collected. This would be identified as which of the following?
Data
Which type of quantitative research is conducted to directly influence or improve clinical practice?
Applied research
A nurse researchers setting the effects of exercise and sleep on blood pressure. The research identifies blood pressure is which type of variable?
Dependent, The dependent variable is the variable being studied and is determined by manipulating conditions
Of the following types of qualitative research, which method developed in anthropology?
Ethnography, ethnographic research was developed by the discipline of anthropology and is used to examine issues of culture of interest to nursing
What does PICO stand for?
P: patient, population, or problem of interest
I: intervention
C: comparison of interest
O: outcome of interest