Exam (elaborations)
NR 503 Week 4 Midterm Quiz |46 Multiple-choice questions with accurate responses
- Course
- NR 503
- Institution
- Chamberlain College Nursing
NR 503 Week 4 Midterm Quiz |46 Multiple-choice questions with accurate responses
[Show more]
Content preview
Name: Score:46 Multiple choice questions
Definition 1 of 46
refers to the ability of a website to perform its intended functions without any issues or errors.
Sensitivity
epidemiological triangle
Study methods
Website reliability
Definition 2 of 46
a measure of a screening test's ability to correctly identify a person without disease with a
negative test result
Specificity
Positive predictive value
Sensitivity
Incidence
,Definition 3 of 46
Randomized controlled trial: (RCT) A study in which people are allocated at random (by
chance alone) to receive one of several clinical interventions. One of these interventions is the
standard of comparison or control. The control may be a standard practice, a placebo ("sugar
pill"), or no intervention at all.
A case-control study is a type of observational study commonly used to look at factors
associated with diseases or outcomes. The case-control study starts with a group of cases,
which are the individuals who have the outcome of interest. Then, a control group is selected
that does not have the outcome of interest. The two groups are then compared to identify
factors that may be associated with the outcome
A cohort study is a type of observational study that follows a group of participants over a
period of time, examining how certain factors (like exposure to a given risk factor) affect their
health outcomes. The individuals in the cohort have a characteristic or lived experience in
common, such as birth year or geographic area
Showing a casual relationship means that a change in one variable(independent variable)
causes a change in the other (dependent variable)
What prevention attempts to minimize negative effects, prevents further disease or
disorder related to complications, prevent relapse, and restore the highest physical or
psychological functioning possible?
What is different in a randomized control trial than, for instance, a case-control study (or
a cohort study)? What does it mean to show a causal relationship?
How does social justice and health inequities influence population health care
provision? Why is this critical information for the provision of evidence-based care?
What is meant by "scientific misconduct"?
,Definition 4 of 46
variable that is not included in a study, yet affects both the independent variable (the factor
being studied) and the dependent variable (the outcome of interest)
Population health
Levels of Evidence
Confounding variables
Website reliability
Definition 5 of 46
a measure of a screening test's ability to accurately identify a disease when it is present
Specificity
Positive predictive value
Sensitivity
Website reliability
Definition 6 of 46
The number of affected persons present in the population at a specific time divided by the
number of persons in the population at that same time
Incidence
Sensitivity
Prevalence
Epidemiology
, Definition 7 of 46
The science of public health; concerned with the study of factors determining and influencing
the frequency and distribution of disease, injury, and other health-related events and their
causes
Website reliability
Prevalence
epidemiological triangle
Epidemiology
Definition 8 of 46
What type of prevention is a cardiac or stroke rehabilitation program?
Primary Prevention
Positive predictive value
Secondary Prevention
Tertiary Prevention
Definition 9 of 46
a model for explaining the factors that contribute to the spread of disease: an agent, a host
and an environment
Rapid cycle improvement model
Positive predictive value
epidemiological triangle
Website reliability
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller codersimon. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.00. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82215 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now