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NSG 3480 Ramos Exam 2 Questions And Answers
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NSG 3480 Ramos Exam 2 Questions And Answers
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NSG 3480 Ramos Exam 2 Questions AndAnswers
Epidemiology meaning - - correct answer ✅The study of the
distribution and determinants of health and disease in human
population
Epidemiological triangle studies what three things? - - correct
answer ✅Agent (actual pathogen), host (organism that carries the
disease with or without symptoms), and environment (any external
factors that affect spread of disease, such as sanitation, etc).
Risk factor meaning? - - correct answer ✅Variables that increase
the rate of disease in people who have them (e.g., genetic
disposition) or in people exposed to them (e.g., an infectious agent
or a diet high in saturated fat).
What is the person-place-time model in epidemiology? - - correct
answer ✅Person: "Who" factors, such as demographic
characteristics, health, and disease status. Place: "Where" factors,
such as geographic (data) location, climate and environmental
conditions, and political and social environment. Time: "When"
factors, such as time of day, week, or month and secular trends
over months and years.
, NSG 3480 Ramos Exam 2 Questions And
Answers
What is the wheel theory in epidemiology? - - correct answer
✅Genetic (core), host (human), biological environment, social
environment, and physical environment.
Multiple-causation disease theory - - correct answer ✅Therefore it
is MORE USEFUL for analyzing complex chronic conditions and
identifying factors that are amendable to nursing intervention.
Web of causation model in epidemiology - - correct answer
✅Better at showing relationships among variables.
Community health practitioners and planning interventions - -
correct answer ✅Compare current rate with the previous rate of
disease.
Cross-sectional studies - - correct answer ✅Sometimes called
prevalence or correlational studies, examine relationships between
potential causal factors and disease at a specific time.
United Nations - - correct answer ✅Seek to reflect world opinion
and the moral authority of the community of nations.
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