theories (1-3) Flashcards
(93 cards)
Which of the following statements reflect the rationale for why nurses should study about theories?
Select all that apply.
1. Theories provide frameworks for the phenomena that nurses observe while caring for patients, families, and communities.
2. Clinical reasoning, with theoretical frameworks, guides nurses in making sense across clinical settings.
3. Theories help nurses to explain and predict nursing phenomena.
4. Theories always direct nursing research.
4 is not correct because theories do not always direct nursing research. While theories can indeed inform and guide research, they are not the only factor that drives research. Research in nursing can also be guided by practical problems, clinical needs, or gaps in knowledge that may not always be directly linked to a specific theory.
Terminology: Concept
A mental formulation of objects or events, representing the basic way in which ideas ware organized and communicated
Terminology: Theory
A purposeful set of assumptions or propositions about concepts that are accepted as factual or true; includes “taken for granted” ideas about the nature and purpose of concepts as well as the structure of theory.
Terminology: Theoretical model
mental repersentation of how things work. For example an architects plan for a house is not the house it self but rather the set of information necessary to understand how all of the building elements will be brought together to create that particular house.
Terminology: Conceptual framework
the theoretical structure that links concepts together for a specific purpose. When its purpose is to show how something works, it can be described as theoretical model. Nursing conceptual frameworks, it can also be described as a theoretical model. Nursing conceptual frameworks link major nursing concepts and phenomena to direct nursing decisions. Are also often referred to as nursing models or nursing theories
Terminology: phenomenon
any object, fact, or occurrence perceived or observed
what is nusing knowledge and the components of it?
The foundation of any discipline is the development of a specialized body of knowledge
concept: idea
conceputal framework: describes an idea
theories: describes a set of ideas
models: a drawing of a framework or idea - help us to better understand them
how can concept be explained?
- abstract ideas or mental images of phenomena or reality
- often called the “builidng blocks” of theories
- they are ideas of an object, property or event
Concepts can be:
Concrete- meaning readily observable: examples: walking, eating, clinical: vital signs, thermometer, rash , wounds status, stethoscope
Inferential- indirectly observable: examples: weather predictions,clinical: pain, difficulty breathing, anxiety
Abstract- non-observable: examples happiness, freedom, clinical: stress, social support, caring, hope
What is conceputal framework
- Group of related ideas, statements, or concepts
- is a systematic ordering of ideas about the phenomena being investigated.
- Describes an overall idea
The goal is to understand how nurses organize knowledge to assess a patient’s situation.
Frameworks guide nurses in making decisions by considering the patient’s needs, evidence-based practices, and available resources.
- maslow’s hierachy of needs:
- Conceptual Framework: Maslow’s theory organizes human needs into a five-tier pyramid, from basic physiological needs to self-actualization.
- Real life application: In a workplace setting, managers can apply Maslow’s hierarchy to ensure that employees’ basic needs (like safetyand food) are met before encouraging them to pursue further professional career development.
- piaget’s stages of cognitive development:
- Conceptual Framework: This framework describes the stages children go through as they develop cognitive abilities.
- Real life application: Educators use this framework to design age- appropriate learning activities that match the cognitive abilities of students at different stages of development.
what do we mean by the word “theory”
Definition:
* Purposeful set of assumptions or statements that identify the relationships between concepts
* Provides a systematic view for explaining, predicting, and prescribing phenomena
what are the difference between conceptual framework and theories
conceptual framework
- helps organize and guide thinking about a particular topic or phenomenon.
- is more flexible and does not always have the detailed, tested hypotheses that a theory does.
- used to guide research or practice by offering a general direction
theories
- a specific, detailed explanation of how certain phenomena work.
it is a set of principles or ideas that have been tested, validated through evidence and research.
- provides predictive power, meaning it can be used to explain, predict, or control outcomes.
- it tends to focus on cause- and-effect relationships.
why is nursing theory unique
- Knowledge about nursing organized for nurses to use in a professional and accountable manner
- A perspective for viewing clients’ situations, a way to organize data, and a method of analyzing and interpreting information, to render nursing practice coherent and informed
- Contributes and assists in increasing the general body of knowledge within the discipline
Why a theory goes beyond conceptual framework?
A theory goes beyond conceptual frameworks to show the nature and significance of relationships among concepts. Theories offer ways of looking at a discipline—such as nursing—in clear, explicit terms that can be communicated to others.
for example, nursing theories provide informaton about:
* Definitions of nursing and nursing practice
* Principles that form the basis for practice
* Goals and functions of nursing
* Clarifies the scope of nursing practice
What does nursing theories provide information about
- Definitions of nursing and nursing practice
- Principles that form the basis for practice
- Goals and functions of nursing
- Clarifies the scope of nursing practice
Types of theory
Grand
Middle-range
Descriptive
Prescriptive
what is descriptive theory?
designed not to direct patient care specifically but to help explain client assessments (why are we seeing what we are seeing given their diagnosis, coping abilities etc.) possibly guide future research
what is prescriptive theory
addresses nursing interventions and predict consequences of a specific intervention. These types of theories test validity/predictability of nursing action – when should the intervention occur – what will be the consequences?
what is a Model?
- A model is a simplified representation or framework that helps explain, organize, or guide understanding of a particular topic.
- Provides a structured approach to addressing specific issues or situations, making them easier to analyze and apply in real-world context.
- In nursing, models help guide practice by offering frameworks for assessment, decision-making, and patient care.
What is Metaparadigm
the most global perspective of a discipline – or World view. It defines the scope and focus of a discipline.
- Science (STEM)- Space, Time, Energy and Matter: These are foundational concepts that describe the universe and are interrelated in physics. (i.e. Newton’s laws of motion explain how forces affect objects.)
- Business- Product, Price, Place, and Promotion: Known as the “4 Ps” of marketing, these are interconnected concepts that guide business strategies. (i.e. A company uses these elements to develop a successful marketing plan.)
what are the concepts in the Metapardigm of nurisng
- A metaparadigm is a broad, overarching framework that guides the entire discipline of nursing.
- Nursing is a metaparadigm and within it, there are structures (or main concepts) that help us define all nursing theory.
The 4 interconnected concepts that form the foundation of nursing theory and practice
Person
environment
health
nursing
- These four interconnected concepts form the foundation of nursing theory and practice.
- They help nurses understand and organize knowledge, ensuring that care is holistic and patient centered care
person in nursing theories
Recipient of care, including physical, spiritual, psychological, and sociocultural components. The “person” is a system of interacting parts, competing human needs, entity with bio, psycho, social and spiritual elements (client, family, community, nurse)
Environment in nursing theories
All internal and external conditions, circumstances, and influences affecting the person. Such as family and social ties, community, hc system, geopolitical issues affecting health- location, resources, borders, and physical landscapes
health in nursing theories
Degree of wellness or illness experienced by the person. example of this? Chronic illnesses, i.e. Diabetes Management