100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NU 545 CHAPTER 10 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ £8.36   Add to cart

Exam (elaborations)

NU 545 CHAPTER 10 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++

 4 views  0 purchase
  • Module
  • Institution

NU 545 CHAPTER 10 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ communicability ability of a pathogen to spread from person to person immunogenicity ability of a pathogen to induce an immune response infectivity ability of the pathogen to invade and multiply in the host mec...

[Show more]

Preview 3 out of 22  pages

  • October 10, 2024
  • 22
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
avatar-seller
NU 545 CHAPTER 10 EXAM QUESTIONS AND

ANSWERS WITH COMPLETE SOLUTIONS GRADED

A++


communicability


ability of a pathogen to spread from person to person


immunogenicity


ability of a pathogen to induce an immune response


infectivity


ability of the pathogen to invade and multiply in the host


mechanism of action


how a pathogen microorganism damages tissues


pathogenicity


ability of pathogen to cause a disease


portal of entry


route pathogen takes to enter a new reservoir or host


toxigenicity

,ability of a pathogen to produce soluble toxins or endotoxins, which greatly influence the degree of

virulence


virulence


capability of a pathogen to cause severe disease; potency


mutual symbiotic relationship


microorganism and human benefit


true pathogens


have devised means to circumvent and bypass the individual's defenses and cause infection


infection


this is usually dependent on adequate numbers of microorganisms rather than compromise in the host's

immune system defenses


incubation period


the period between exposure to an infection and the appearance of the first symptoms


prodromal stage


occurrence of initial symptoms; often very mild with feelings of discomfort and tiredness


invasion period


period where pathogen is multiplying rapidly, invading farther, and affecting the tissues at the initial site

of colonization


immune and inflammatory responses

, what responses are triggered during the invasion period?


convalescence


in most cases during this period, the individual's immune and inflammatory systems successfully remove

the infectious pathogen and symptoms decline, unless the disease is fatal or enters a period of latency

until further re-activated


fever


hallmark sign of most infectious diseases where body temperature is being regulated at higher

temperature than normal


endogenous pyrogens


these cytokines are produced by an individual's inflammatory response; raise the thermoregulatory set

point through stimulation of prostaglandin synthesis


hypothalamus


what acts as the body's thermostat to regulate body temperature


Interleukin-1 (IL-1)


this protein cytokine is an endogenous pyrogen known to raise body temperature


prostaglandin synthesis


what do endogenous pyrogens stimulate to raise body temperature in an adaptive host defense

response


endemic


diseases with relatively high but constant rates of infection in a particular population

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 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 NurseAdvocate. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £8.36. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

84866 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

Start selling
£8.36
  • (0)
  Add to cart