Exam (elaborations)
pubh health 201- quiz #4 questions with correct answers
- Course
- Institution
pubh health 201- quiz #4 questions with correct answers
[Show more]
Content preview
pubh health 201- quiz #4epidemiology - correct answer ✔✔the study of the distribution and determinants of disease frequency
in human populations
ultimate goal of epidemiologist - correct answer ✔✔control and prevent spread of disease
epidemic surveillance - correct answer ✔✔major line of defense in protecting the public against disease
which type of disease is more complicated and difficult? - correct answer ✔✔chronic disease
Leading cause of death in the US - correct answer ✔✔heart disease
a ____________ test or _____________ culture is needed to verify a diagnosis of certain diseases -
correct answer ✔✔blood/stool
how to calculate disease frequency - correct answer ✔✔count # of people w disease and relate to
population at risk
total population or exposed population, or one gender or age group - correct answer ✔✔population at
risk
population at risk often comes from - correct answer ✔✔census
2 ways to measure frequency - correct answer ✔✔incidence and prevalence
incidence - correct answer ✔✔number of new cases
Prevalence - correct answer ✔✔number of existing cases
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 BravelRadon. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82871 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now