Week 6 Flashcards
define: theory
- presents a systemic way of understanding events or situation
- a set of concepts, definitions, and propositions that explain or predict these events or situations by illustrating the relationships between variables
theories that are not as highly developed or that have not been as vigorously tested are referred to as…
- conceptual models or frameworks
theory, research, and practice are ______. what does this mean?
- reciprocal
= theory provides roots that anchor both practice and research in the nursing discipline - practice and research in diverse settings contribute to development of new theories
theory assists practitioners, decision makers, educators, and researchers to… (3)
- explain what they experience
- inform their actions and decisions
- articulate possible outcomes
for CHNs, theories may…
- guide practice in situation where rigorous research-based evidence is not available
theories can support understanding of…
- why things are the way they are
nursing theories are integrated with…
- theories developed in public health, and the social sciences to guide the practice, research, and education of CHNs
what are important foundations for understanding theory and how it can be used (3)
- core concepts
- patterns of knowing
- different levels of theoretical knowledge in nursing
what are key public health concepts (6)
- social justice
- population health
- epidemiology
- health promotion and prevention
- ethics
- commitment to community and health equity
what are community health nursing concepts (7)
- health equity
- DOH
- capacity building
- strengths-based approach
- caring
- cultural safety
- collaboration
health equity is achieved when…
- all people have the opportunity to reach their full health potential regardless of age, race, ethnicity, gender, or social class
what are the theoretical foundations of CHN?
- florence nightingale –> impact of enviro on healing
- virginia henderson –> basic needs
- intersectionality (layered impacts)
- ecological systems theory
- calgary family assessment model
- health promotion model
- neuman’s system model
- population health promotion model
- self-care deficit model (Orem)
nursing theories focusing on illness in clinical settings are..
- not always easily adapted to practice of community health nursing
Theories specifically about CHN are…
- lacking
in 1987, Schultz argued that nursing tends to represent…
- individual problems as isolated events rather than a pattern of responses in a community
what are more recent developments for nursing theory
- nursing theories being adapted specifically to CHN
- new conceptual frameworks specific to community health w emphasis on health promotion and prevention
describe the perspectives of First Nation, Metis, and Inuit people r/t community health nursing theory and practice
- their perspectives are not well represented due to little acknowledgment of the colonial roots
- they did not explicitly draw on Indigenous perspectives and may have been the resuklt of few FNMI nurses as community health nursing scholars, researchers, and leaders
2-eyes seeing and two-row campom demonstrate…
- both traditional Indigenous knowledge and Western scientific understanding
diagram on first nations perspective on health and wellness model
the CHNC model of the most important types of theoretical foundations to the discipline includes:
- CHN metaparadigm
- philosophies encompassing CHN ethics and values
- broad theoretical perspectives
- conceptual models and frameworks (various health prmotion models, intervention wheels)
- grand, middle range, and practice (or substantive) theories
describe the area of change in health promotion theories and models that focus on individuals
- theories that explain health behavior and behavior change by focusing on the individual
what are theories or models that connect to health promotion theories and models for individuals (3)
- theory of planned behavior (TPB)
- transtheoretical (stages of change) model
- health belief model (HBM)
what assumption is made with the theory of planned behavior
- the intention to act is the most immediate determinant of behavior
ex. if your intention is not to smoke to improve your health, you are more likely not to smoke
theory of planned behavior diagram
what assumption is made with the transtheoretical (stages of change) model
- behavior change is a process, not an event
- individuals have varying levels of readiness to change
transtheoretical model (stages of change)
what are the stages in the stages of change model (6)
- precontemplation
- contemplation
- determination
- action
- relapse
- maintenance
describe the precontemplation stage of stages of change model
- no intention of changing behavior
- imp to build awareness & give info
describe the contemplation stage of stages of change model (5)
- aware a problem exists
- no commitment to action
- assess pros and cons
- reduce perceived conc
- increase pros
describe the determination stage of stages of change model
- intent upon taking action
- commit & make a plan
describe the action stage of stages of change model (2)
- implement and revise plan
- design strategies to mitigate risk of relapse
describe the relapse stage of stages of change model (2)
- offer support & mngmt
- expected
describe the maintenance stage of stages of change model
- integrate change into lifestyle
- how to maintain this change
ex. taking BP 2x/day rather
describe the health belief model
- the focus is on motivation to change/engage in health promotion behavior
- looks at ones perception about changing a behavior (does somebody actually perceive that they’re at risk??)
the health belief model addresses… (3)
- the individual’s perceptions of the threat posed by a health problem,
- the benefits of avoiding the threat
- factors influencing the decision to act (barriers, cues, self-efficacy)
the health belief model
HBM is used when we….
- screen individuals
- screening program gives cues to act
describe the area of change in health promotion theories and models that focus on communities
- theories that explain change in communities and organizations
- community action for health
what theories are connected to health promotion theories and models for communities (2)
- diffusion of innovation
- community mobilization/community organization
describe the theory: diffusion of innovation
- how new ideas (practices, programs) are adopted by communities
- focuses on diff categories of adopters based on time it takes to adopt innovation
diffusion of innovation diagram
what are the different categories of adopters in the diffusion of innovation theory (5)
- innovators
- early adopters
- early majority
- late majority
- laggards
describe: innovators
- open to risks and first to try new ideas
describe: early adopters (2)
- opinion leaders
- embrace change
describe: early majority
- take time to make decisions
- adopt new innovations before the average person
- need evidence that it works before adopting
describe: late majority
- more resistant to change but responsive to peer pressure
- skeptical of change and will only adopt an innovation after it’s been generally accepted and adopted by the majority of the population
describe: laggards (3)
- highly resistant to change
- hard to reach
- wait for a mainstream inventioned
- last to make the changeover
what are variables effecting rate of adoption of innovations
- relative advantage
- compatability
- complexity, simplicity
- flexibility
- trialability
- observability
- cost-efficiency
describe how relative advantage effects the rate of adoption of innovations
- the degree to which an innovation is perceived as better than the idea it supersedes
describe how compatability effects the rate of adoption of innovations
- the degree to which an innovation is perceived as being consistent with existing values, past experiences, and needs of potential adopters
describe how complexity/simplicity effects the rate of adoption of innovations
- the degree to which an innovation is perceived as difficult to understand and use
describe how flexibility effects the rate of adoption of innovations
- the degree to which an innovation is perceived as being easily accessed and modified for use
describe how trialability effects the rate of adoption of innovations
- the degree to which an innovation may be experimented with on a limited basis
describe how observability effects the rate of adoption of innovations
- the degree to which the results of an innovation are visible to others
describe how cost efficiency effects the rate of adoption of innovations
- the degree to which the innovation is cost effective, especially compared to alternatives
what is the first law of public health
- the right choice must be the easy choice
community mobilization/organization includes… (3)
- social planning
- community development
- social action
describe social planning r/t community mobilization/organization (3)
- stresses problem solving
- often relies on expert practitioners
- task oriented