Chapter 3, Exam 2 Part 1 Flashcards
What is an ecological model?
an ecological model for population health can reused as guide to examine the determinants of health for a population, and for targeting interventions to multiple factors that affect health.
Components of ecological model
- individual traits (age, gender, biological, mental, and behavioral factors)
- social, family, and community relationships
- occupational and home environments
- overall conditions created by local, state, national, and worldwide forces and trends
What is community assessment
- it is a comprehensive approach that emphasizes the community as a client, with the goal of providing benefit to the people of the area as a whole, rather than to individuals
- community assessment and diagnosis are the foundation for community-specific program planning
Community Health Nurse Roles
Community Health Nurse is a key player in assessing the needs of the community
- interacting and establishing contracts with community partners serving the community at large
- witnessing the interaction between community programs and the response of the client to the services
- identifying future services based upon the visible needs of community members and population groups
Factors to consider when determining the health of a community
status, structure, process
Factors to consider when determining the health of a community: Status
epidemiological data, client satisfaction, mental health, crime rates
Factors to consider when determining the health of a community: Structure
presence of health care facilities, service types and patterns of use, demographic data
Factors to consider when determining the health of a community: Process
relationships, communication, commitment to and participation in health
Community Assessment Components
People, place or environment, social systems
Community Assessment Components: People
- demographic: distribution, mobility, density, census data
- biological factors: health and disease status, genetics, race, age, gender, causes of death
- social factors: occupation, activities, marital status, education, income, crime rates, recreation, industry
- cultural factors: ethnohistory, hierarchy and roles, language, religion, and spirituality, values, customs, norms
Community Assessment Components: Place or environment
- physical factors: geography, terrain, type of community, location of health services, housing, animal control
- environmental factors: geography, climate, flora, fauna, topography, toxic substances, vectors, pollutants
Community Assessment Components: Social Systems
- health systems
- economic systems/factors
- education systems
- religious systems
- welfare systems
- political systems
- recreation systems/factors
- legal systems
- communication systems/factors
- transportation systems
- resources and services
What is data collection?
data collection is critical community health nursing function. To best identify the health needs of the local community, it is essential to combine several methods of data collection. Relying on only one or two key pieces can result in an incomplete assessment.
Informant interviews
direct discussion with community members for the purpose of obtaining ideas and opinions from key informants
Informant interview strengths
- minimal cost
- participants serving as future supporters
- offers insight into beliefs and attitudes of community members
- reading/writing of participants not required
- personal interaction can elicit more detailed responses
Informant interview limitations
- built in bias
- meeting time and place
Community forum
open public meeting
Community forum strengths
opportunity for community input and minimal costs
Community forum limitations
- difficulty finding a convenient time and place
- potential to drift from the issue
- challenging to get adequate participation
- possibility that a less vocal person can be reluctant to speak
What is secondary data?
- use of existing data (death, birth stats, census data, mortality, morbidity data, health records, minutes from meetings, prior health surveys) to assess problem
- the nurse must evaluate the reliability of secondary data obtained from the Web. Generally, websites with .edu, .org, and .gov URLs present reliable information
Secondary data strengths
- database of prior concerns/needs of population
- ability to trend health issues over time
Secondary data limitations
- possibility that data might not represent current situation
- can be time consuming