100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
BPH 206: FINAL EXAM Questions With Correct Answers $11.49   Add to cart

Exam (elaborations)

BPH 206: FINAL EXAM Questions With Correct Answers

 0 view  0 purchase
  • Course
  • BPH 206
  • Institution
  • BPH 206

BPH 206: FINAL EXAM Questions With Correct Answers What is disease transmission? - answerthe passing of a communicable disease from one infected individual or host to another Examples: -Acquiring rabies from a dog bite -Catching influenza from a co-worker -Transmitting syphilis to a sex part...

[Show more]

Preview 3 out of 24  pages

  • October 16, 2024
  • 24
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BPH 206
  • BPH 206
avatar-seller
sirjoel
©SIRJOEL EXAM SOLUTIONS
12/3/2024 11:27AM



BPH 206: FINAL EXAM Questions With
Correct Answers


What is disease transmission? - answer✔the passing of a communicable disease from one

infected individual or host to another




Examples:




-Acquiring rabies from a dog bite

-Catching influenza from a co-worker

-Transmitting syphilis to a sex partner


What is herd immunity? - answer✔Generalized resistance to a particular disease within the

population that arises because the majority of people have developed immunity to the condition


What is low herd immunity? - answer✔Immune members are more susceptible to disease




Immunity=60%

, ©SIRJOEL EXAM SOLUTIONS
12/3/2024 11:27AM


Susceptibility= 40%


What is high herd immunity? - answer✔Immune members are less susceptible to disease




Immunity= 85%

Susceptibility= 15%


What is the epi triad model? - answer✔A model that views three elements as responsible for

explaining disease patterns:




Host: a susceptible human or animal who can get the disease and nourishes an agent (one that is

infected)




Agent: entity that causes a disease (microorganism)




Environment: setting where the agent and the host interact


What is a complex epi triad? - answer✔You will have your agent that passes its disease to a

vector (ticks, fleas, mosquitoes). The vector then proceeds to infect a host and an alternate host.


What is a simple epi triad? - answer✔-Host on top of the triangle (e.g. susceptible human)

, ©SIRJOEL EXAM SOLUTIONS
12/3/2024 11:27AM


-Environment on the bottom right (e.g. wooded area in back yard)

-Agent on the lower left (e.g. borrelia burgorferi


What are the characteristics of the epi triad that influences how a disease is spread? - answer✔-

Host characteristics: age, immune status, genetic predisposition




-Agent of characteristics: infectivity, pathogenicity (capacity of a microbe to cause a disease) ,

virulence (degree of pathogenicity: severe or not as severe )




Environment: heat, moisture, proximity/interaction of organisms


What is the web of causation? - answer✔schematic of how factors work together to cause disease

(particularly used in chronic diseases/noninfectious diseases




Examples: host immunity, environmental factors, public health policies, access to healthcare,

genetic factors, travel, social networks, occupational exposures


What is endemic? - answer✔the "normal" expected presence of disease in a certain area




Ex: yellow fever in part of South America, malaria in parts of Africa, Common Cold in the USA

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 sirjoel. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $11.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81311 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$11.49
  • (0)
  Add to cart