Epidemiology Terms Quiz
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Questions and Answers

Which term describes the total number of existing cases of a disease in a specific population at a given point or period of time?

  • Epidemic
  • Prevalence (correct)
  • Incidence
  • Endemic

Which term describes the number of new cases of a disease in a specific population over a given period of time?

  • Prevalence
  • Incidence (correct)
  • Endemic
  • Epidemic

Which term describes the predictable, frequent, and low but constant presence of a disease in a specific location, population, or geographic region?

  • Endemic (correct)
  • Epidemic
  • Incidence
  • Prevalence

Which term describes an unexpected large occurrence of a disease in a community or region, occurring suddenly and rapidly?

<p>Epidemic (D)</p> Signup and view all the answers

Which term describes a widespread outbreak of disease affecting countries, continents, and the world, crossing international borders?

<p>Pandemic (B)</p> Signup and view all the answers

Flashcards

Prevalence

The total number of cases of a disease in a population at a specific time.

Incidence

The number of new cases of a disease in a population over a period.

Endemic

Constant, low, and predictable disease presence in a location.

Epidemic

A sudden and rapid increase in disease cases.

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Pandemic

A global spread of a disease, crossing borders.

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