Exam (elaborations)
Nur 258 Exam 1 Questions And Answers Latest Update
- Course
- NUR 258
- Institution
- Michigan State University
Nur 258 Exam 1 Questions And Answers Latest Update
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Solution 2024/2025Pepper
Nur 258 Exam 1 Questions And Answers Latest
Update
Epidemiological Triad ANS✔✔ health status is determined by the interaction
of the characteristics of the host, agent, and environment - not by one
single factor
Host ANS✔✔ person, family, group of community whose health status is a
concern
Agent ANS✔✔ element or force that can initiate or perpetuate a health
problem in the proper conditions
Environment ANS✔✔ the context within which agent and host interact
Web of Causation ANS✔✔ describes multiple pathways and factors that
contribute to disease; helps to identify points for intervention
Core functions of PH ANS✔✔ -essential to the maintenenace of population-
based services, describes the public health activities that all communities
should untertake
-assessment
-policy development
-assurance
, Solution 2024/2025
Pepper
Social Ecological Model (SEM) ANS✔✔ -multiple determinants of health
interact at different levels to affect the health status of individuals,
population aggregates or communities
-planning for change at the community level is often based on a social
ecological approach with interventions as multiple levels
-individual > relationship > community > societal
Health Impact Pyramid ANS✔✔ -describes the impact of different types of
public health interventions and provides a framework to improve health
-focus on lower levels of the pyramid tends to be more effective because it
reaches broader segments of society and requires less individual effort
Public Health Nursing Intervention Wheel ANS✔✔ describes the scope of
public health nursing practice by type of intervention and level of practice
(systems, community, individual/family), rather than by the more traditional
"site" of service
Health Belief Model (HBM) ANS✔✔ -suggests that people's beliefs about
health problems, perceived benefits of action and barriers to action, and
self-efficacy explain engagement (or lack of engagement) in health-
promoting behavior; a stimulus, or cue to action, must also be present in
order to trigger the health-promoting behavior
-widely used to explain behavior change and maintenance of behavior
change and to guide health promotion interventions
HBM considers ANS✔✔ -the severity of the potential illness or physical
challenge
-the level of conceivable susceptibility
-the benefits of taking preventative action
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