NSG 5002 EPIDEMIOLOGY EXAM QUESTIONS WITH VERIFIED ANSWERS 100+ QUESTIONS WITH ANSWERS
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Course
NSG 5002
Institution
NSG 5002
NSG 5002 EPIDEMIOLOGY EXAM
QUESTIONS WITH VERIFIED ANSWERS
100+ QUESTIONS WITH ANSWERS
What can be said about the nature of epidemiology? - ANSWER
Epidemiology is a story about health related states and events supported
by data.
5 W's of Epidemiology? - ANSWER What
When
Wh...
NSG 5002 EPIDEMIOLOGY EXAM
QUESTIONS WITH VERIFIED ANSWERS
100+ QUESTIONS WITH ANSWERS
What can be said about the nature of epidemiology? - ANSWER ✔
Epidemiology is a story about health related states and events supported
by data.
5 W's of Epidemiology? - ANSWER ✔ What
When
Where
Who
Why
What are the two components of Epidemiology? - ANSWER ✔
Analytic and Descriptive
Descriptive Epidemiology Describes which elements? - ANSWER ✔
WHEN, WHERE, WHO
Time, Place, Person
Which elements does Descriptive Epidemiology study? - ANSWER ✔
The DISTRIBUTION, FREQUENCY, and PATTERN of health related
states and events
Analytic Epidemiology describes which elements? - ANSWER ✔
WHY AND HOW
Analytic Epidemiology studies the? - ANSWER ✔ Determinants of
health-related events. The WHY, the Causes
,What are the four general categories to Determinants of Health? -
ANSWER ✔ Biological, Environmental, Social, Health Behaviors
What makes up the social determinants of health? - ANSWER ✔
Economic Stability, Neighborhood/Built Environment, Health/Health
Care, Social/Community Context, Education
What are examples of Health Behaviors? - ANSWER ✔ Nutrition,
Physical Activity, Rest/Relaxation, Tobacco Use, Alcohol use, Illicit
substance use, immunizations.
Describe Multi-causality - ANSWER ✔ Etiology of all diseases is
multifactoral.
What is the 'Causal Pie' Model made up of? - ANSWER ✔ Causative
agent or event, characteristics of the person, characteristics of the
environment, presence of preventative factors, action of catalysts or
additive factors, mediating and moderating factors, interaction between
the factors.
What does the Bradford Hill Criteria for Causation tell us? - ANSWER
✔ Several criteria are listed that help us determine if causal association
is reasonable.
What does the Bradford Hill Criteria for causation not tell us? -
ANSWER ✔ Statistical or clinical significance.
Occurrence of disease can be understood using which 3 models? -
ANSWER ✔ Epidemiological Triad or Triangle, BEINGS Model, Web
of causation.
What three aspects make up the Epidemiological Triad/Triangle? -
ANSWER ✔ Agent, Host, Environment
, acronmyn BEINGS Model of Disease Causation, what does it mean? -
ANSWER ✔ Biological, Behavioral
Environmental
Immunological
Nutritional
Genetic
Services, Social, Spiritual
What does the Web of Causation tell us? - ANSWER ✔ There are
many different factors that make up chronic diseases and negative health
conditions. Risk factors do not guarantee someone will get a disease.
What does Spectrum of Disease describe? - ANSWER ✔ The Severity
of Disease
the severity of disease can vary from? - ANSWER ✔ Mild to fatal
What does the natural history of disease describe? - ANSWER ✔ The
progression of the disease process over time in an untreated individual.
Describes the STAGES of Disease
What are the different stages of disease? - ANSWER ✔ Susceptibility
Preclinical
Clinical
Recovery, Disability, Death
Preclinical is also known as? - ANSWER ✔ Subclinical,
Presymptomatic or latent disease
What stage of disease does exposure take place ? - ANSWER ✔ Stage
of Preclinical/Subclinical/Presymptomatic/Latent Disease
When stage do the onset of symptoms take place? - ANSWER ✔ Stage
of Clinical Disease
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