INTRODUCTION TO NURSING THEORY Flashcards
is dynamic and diverse as a kaleidoscope of ethnic, cultural and religious manifestations of the people who receive nursing care.
NURSING
melting-pot of the different knowledge, creeds and backgrounds of care and healing that has been collected and preserved since the dawn of time.
NURSING SCIENCE
vision; to look at or observe or speculate.
Theoria/ Theorin
a spectator
Theoros
2 MAIN forms of THEORY MANIFESTS
- common sense theories
- scientific theories
It provide personal explanations, to make sense and testing can have limitations and it could be imaginative explanations for significant events
Commonsense Theories
often proposing malicious intent “Conspiracy Theories”
Commonsense Theories
are elaborately defined & systematically structured
SCIENTIFIC THEORIES
aim to explain and predict events
SCIENTIFIC THEORIES
explains why or how that is based on experiments and facts.
SCIENTIFIC THEORIES
testing done through scientific method
predictions are falsifiable
It is an organized system of accepted knowledge that is composed of concepts, propositions, definitions and assumptions intended to explain a set of fact, event or phenomena.
THEORY
A systematic explanation of an event in which constructs and concepts are identified and relationships are proposed and predications made
THEORY
is a creative and rigorous structuring of ideas that projects a tentative, purposeful and systemic view of phenomena
THEORY
COMPONENTS OF A THEORY
Concept
Proposition
Definition
Assumption
an idea formulated in the mind or an experience perceived and observed such as justice, love, war and disease.
CONCEPT
2 types/forms of Concept
ABSTRACT
CONCRETE
A kind of concept that is indirectly observed, intangible/ not having physical presence.
ABSTRACT
A kind of concept that is directly observed, tangible/ having physical presence.
CONCRETE
explains the relationships of different concepts.
PROPOSITION
If a patient’s pain intensity increases, then their emotional distress will also increase is what type of component?
proposition
It composed of various descriptions which convey a general meaning and reduces vagueness in understanding a set of concepts
DEFINITION
2 Kinds of Definition
OPERATIONAL
CONCEPTUAL
It is broad, theoretical explanation of a term or concept used in a study or theory. It helps to establish the general meaning and understanding or the concept.
CONCEPTUAL
a specific and measurable description of how a concept will be measured or observed in a study.
OPERATIONAL
What type of definition is given:
Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage. It’s a complex phenomenon that involves both physical and emotional components.
CONCEPTUAL
What type of definition is given:
In a research study, pain could be operationally defined as “self-reported discomfort on a numerical pain scale ranging from 0 (no pain) to 10 (worst pain imaginable).” This allows researchers to measure and compare pain levels across participants
OPERATIONAL
a statement that specifies the relationship or connection of factual concepts of phenomena.
ASSUMPTION
CHARACTERISTICS OF A THEORY
- Theories must be logical in nature.
- Theories should be simple but generally broad in nature.
- Theories can be used by practitioners to direct and enhance their practice.
- Theories can be the source of hypotheses that can be tested for it to be elaborated.
is the “diagnosis and treatment of human responses to actual or potential health problems” ANA
NURSING
encompasses “autonomous and collaborative care of individuals of all ages, families, groups and communities, sick or well and in all settings.
NURSING
“to assist clients in the performance of activities contributing to health, its recovery or peaceful death that clients will perform unaided, if they had the necessary will, strength or knowledge.”
Virginia Henderson
a group of interrelated concepts that are developed from various studies of disciplines and related experiences.
NURSING THEORY