6/26/25, 4:38 PM NR 503 Chamberlain mid term EXAM 2025 UPDATE Verified Questions And Answers | Guaranteed Success!! Flashcards | Quizlet
NR 503 Chamberlain mid term EXAM 2025
UPDATE Verified Questions And Answers |
Guaranteed Success!!
Save
Terms in this set (69)
Epidemiology is the science of public health
focuses on risk, data, demographics, and outcomes in
Population Health
populations.
Outcomes is the end result that follows an intervention
aggregate is a defined population.
community is composed of multiple aggregates
data is compiled information
measures the existence of a disease. Measures the
Prevalence number of all cases of a disease or attribute in a
population at a given time
measures the appearance of a disease. Measures the
Incidence occurrence of new events in a population over a
period of time.
surveillance is the collection, analysis, and dissemination of data.
high-risk is an increased chance of poor health outcome.
Morbidity is the presence of illness in a population
mortality is related to the tracking deaths in an aggregate
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,6/26/25, 4:38 PM NR 503 Chamberlain mid term EXAM 2025 UPDATE Verified Questions And Answers | Guaranteed Success!! Flashcards | Quizlet
statistics on live births, deaths, fetal deaths, marriages
vital statistics
and divorces.
set of criteria used in making a decision as to whether
cases
an individual has a disease or health event of interest
the view that everyone deserves equal rights and
Social Justice
opportunities —this includes the right to good health
The idea of sharing and implies collective action
oriented toward a common goal, in this case,
Inter-professional improving the quality and safety of patient care. It
collaboration involves responsibility, accountability, coordination,
communication, cooperation, assertiveness, mutual
respect, and autonomy.
aims to reach four overarching goals: 1.Attain high-
quality, longer lives free of preventable disease,
disability, injury, and premature death, 2. Achieve
health equity, eliminate disparities, and improve the
Healthy People 2020
health of all groups 3.Create social and physical
environments that promote good health for all. 4.
Promote quality of life, healthy development, and
healthy behaviors across all life stages.
The range of personal, social, economic, and
Determinants of
environmental factors that influence health status are
care/health
known ...
the characterization of the potential adverse health
risk analysis
effects of human exposures to environmental hazards
the difference in health statuses between various
health disparities
groups (populations).
measures the proportion of actual positives that are
correctly identified as such (e.g., the percentage of
Sensitivity
sick people who are correctly identified as having the
condition)
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, 6/26/25, 4:38 PM NR 503 Chamberlain mid term EXAM 2025 UPDATE Verified Questions And Answers | Guaranteed Success!! Flashcards | Quizlet
(also called the true negative rate) measures the
proportion of actual negatives that are correctly
Specificity identified as such (e.g., the percentage of healthy
people who are correctly identified as not having the
condition)
is the probability that subjects with a positive
Positive predictive value
screening test truly have the disease
1. A traditional model of infectious disease causation,
known as the Epidemiologic Triad is depicted in
Figure 2. The triad consists of an external agent, a host
epidemiological triangle
and an environment in which host and agent are
brought together, causing the disease to occur in the
host.
is an "extra" variable that you didn't account for. They
can ruin an experiment and give you useless results.
They can suggest there is correlation when in fact
confounding variable
there isn't. They can even introduce bias. That's why it's
important to know what one is, and how to avoid
getting them into your experiment in the first place
Study Methods descriptive and analytic
describes person place and time. Provided data for
program planning, resource planning, and generates
descriptive study
a hypothesis. Types include correlational studies, case
reports and studies, and cross-sectional studies.
consists of observational and experimental.
Observational include case control and cohort.
Experimental includes random control trial (typically
analytic study for new drug testing), field trial (conducted on those
who have a high risk of obtained a disease), and
community trial (research is conducted on an entire
community or neighborhood). Test a hypothesis.
Is screening a tertiary No, it is secondary.
intervention? If yes, why, if
not, what is it?
https://quizlet.com/1057091515/nr-503-chamberlain-mid-term-exam-2025-update-verified-questions-and-answers-guaranteed-success-flash-cards/?n… 3/18
NR 503 Chamberlain mid term EXAM 2025
UPDATE Verified Questions And Answers |
Guaranteed Success!!
Save
Terms in this set (69)
Epidemiology is the science of public health
focuses on risk, data, demographics, and outcomes in
Population Health
populations.
Outcomes is the end result that follows an intervention
aggregate is a defined population.
community is composed of multiple aggregates
data is compiled information
measures the existence of a disease. Measures the
Prevalence number of all cases of a disease or attribute in a
population at a given time
measures the appearance of a disease. Measures the
Incidence occurrence of new events in a population over a
period of time.
surveillance is the collection, analysis, and dissemination of data.
high-risk is an increased chance of poor health outcome.
Morbidity is the presence of illness in a population
mortality is related to the tracking deaths in an aggregate
https://quizlet.com/1057091515/nr-503-chamberlain-mid-term-exam-2025-update-verified-questions-and-answers-guaranteed-success-flash-cards/?n… 1/18
,6/26/25, 4:38 PM NR 503 Chamberlain mid term EXAM 2025 UPDATE Verified Questions And Answers | Guaranteed Success!! Flashcards | Quizlet
statistics on live births, deaths, fetal deaths, marriages
vital statistics
and divorces.
set of criteria used in making a decision as to whether
cases
an individual has a disease or health event of interest
the view that everyone deserves equal rights and
Social Justice
opportunities —this includes the right to good health
The idea of sharing and implies collective action
oriented toward a common goal, in this case,
Inter-professional improving the quality and safety of patient care. It
collaboration involves responsibility, accountability, coordination,
communication, cooperation, assertiveness, mutual
respect, and autonomy.
aims to reach four overarching goals: 1.Attain high-
quality, longer lives free of preventable disease,
disability, injury, and premature death, 2. Achieve
health equity, eliminate disparities, and improve the
Healthy People 2020
health of all groups 3.Create social and physical
environments that promote good health for all. 4.
Promote quality of life, healthy development, and
healthy behaviors across all life stages.
The range of personal, social, economic, and
Determinants of
environmental factors that influence health status are
care/health
known ...
the characterization of the potential adverse health
risk analysis
effects of human exposures to environmental hazards
the difference in health statuses between various
health disparities
groups (populations).
measures the proportion of actual positives that are
correctly identified as such (e.g., the percentage of
Sensitivity
sick people who are correctly identified as having the
condition)
https://quizlet.com/1057091515/nr-503-chamberlain-mid-term-exam-2025-update-verified-questions-and-answers-guaranteed-success-flash-cards/?n… 2/18
, 6/26/25, 4:38 PM NR 503 Chamberlain mid term EXAM 2025 UPDATE Verified Questions And Answers | Guaranteed Success!! Flashcards | Quizlet
(also called the true negative rate) measures the
proportion of actual negatives that are correctly
Specificity identified as such (e.g., the percentage of healthy
people who are correctly identified as not having the
condition)
is the probability that subjects with a positive
Positive predictive value
screening test truly have the disease
1. A traditional model of infectious disease causation,
known as the Epidemiologic Triad is depicted in
Figure 2. The triad consists of an external agent, a host
epidemiological triangle
and an environment in which host and agent are
brought together, causing the disease to occur in the
host.
is an "extra" variable that you didn't account for. They
can ruin an experiment and give you useless results.
They can suggest there is correlation when in fact
confounding variable
there isn't. They can even introduce bias. That's why it's
important to know what one is, and how to avoid
getting them into your experiment in the first place
Study Methods descriptive and analytic
describes person place and time. Provided data for
program planning, resource planning, and generates
descriptive study
a hypothesis. Types include correlational studies, case
reports and studies, and cross-sectional studies.
consists of observational and experimental.
Observational include case control and cohort.
Experimental includes random control trial (typically
analytic study for new drug testing), field trial (conducted on those
who have a high risk of obtained a disease), and
community trial (research is conducted on an entire
community or neighborhood). Test a hypothesis.
Is screening a tertiary No, it is secondary.
intervention? If yes, why, if
not, what is it?
https://quizlet.com/1057091515/nr-503-chamberlain-mid-term-exam-2025-update-verified-questions-and-answers-guaranteed-success-flash-cards/?n… 3/18
