Exam (elaborations)
MBI 361 Exam 1 Questions & answers
- Module
- Institution
MBI 361 Exam 1 Questions & answers
[Show more]
Seller
Follow
EXAMQA
Reviews received
Content preview
MBI 361 Exam 1Epidemiology is the study of how _____________ is distributed in
______________ and the factors that influence this distribution.
disease, population
Which of the following is not something an epidemiologist would do:
Prescribe antibiotics for the treatment of tuberculosis
Epidemiologists consider the health of _________ while medical practitioners
focus on the health of _______________.
Populations, individuals
Dr. John Snow's work is most associated with:
Cholera
Public health and population health are synonymous and the focus of the
study for epidemiologists.
true
Epidemiologists are responsible for:
developing vaccines, monitoring diseases, identifying disease risk factors and
populations at risk, evaluating public health policies and programs
Association and causation are the same thing.
false
The more alcohol a mother drinks while she is pregnant, the higher the risk of
her baby developing fetal alcohol syndrome. This is an example of:
Dose-Response Relationship
, If a factor is a cause of a disease, the exposure must have occurred before
the disease developed. This defines:
Temporal relationship
Causality cannot be established by which of the following epidemiological
study designs?
Cross-sectional study
You also conducted a review of the research literature and found that similar
studies examining the relationship between alcohol consumption and liver
cancer found the following:
Smithson et al. RR 3.3 (95% CI:1.95-5.20)
Ribera et al. RR 2.1 (95% CI:1.17-3.33)
Gonzalez et al. RR 2.75 (95% CI 2.26-3.45)
Consistency
E. coli, a bacterium, is an example of which part of the epidemiological
triangle?
Agent
Every year, influenza routinely occurs in the United States; thus, we say it is
Endemic
In the spring of 2009, the United States saw a drastic increase in the number
of cases of influenza caused by the H1N1 virus. This is called a/an
___________. The virus quickly spread to Mexico, and by May of 2010, more
than 200 countries reported confirmed cases of H1N1 influenza. This is called
a/an ____________.
Epidemic, pandemic
In the Chain of Infection, the portal of entry is the point at which the infectious
agent leaves the host.
false
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 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 EXAMQA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £6.50. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75057 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now