100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NR 503 Week 4 Midterm Review Guide $58.71   Add to cart

Answers

NR 503 Week 4 Midterm Review Guide

 37 views  0 purchase
  • Course
  • Institution

Chapter 1-4 ----------------- 1. Question: Which of the following is a condition which may occur during the incubation period? 2. Question: Chicken pox is a highly communicable disease. It may be transmitted by direct contact with a person infected with the varicella-zoster virus (VZV). The typical...

[Show more]

Preview 1 out of 33  pages

  • May 25, 2019
  • 33
  • 2018/2019
  • Answers
  • Unknown
avatar-seller
Midterm Review Guide


Chapter 1-4

1. Which of the following is a condition which may occur during the incubation period?

-Transmission of infection.

2. Chicken pox is a highly communicable disease. It may be transmitted by direct contact with a
person infected with the varicella-zoster virus (VZV). The typical incubation time is between 10-
20 days. A boy started school 2 weeks after showing symptoms of chicken pox including mild
fever, skin rash, and fluid-filled blisters. One month after the boy returned to school, non of his
classmates had been infected by VZV. The main reason was:

-Contact was after infectious period.

3. The ability of a single person to remain free of clinical illness following exposure to infectious
agent is known as:

-immunity

4. Which of the following is characteristic of single-exposure, common-vehicle outbreak?

-The epidemic curve has a normal distribution when plotted against the logarithm of time.
Involve a sudden, rapid increase in cases of disease that are limited to persons who share a
common exposure.

5. What is the diarrhea attack rate in persons who ate both ice cream and pizza?

-39/52 (The attack rate is defined as the number of people who develop diarrhea divided by
the total number of people at risk.

6.What is the OVERALL attack rate in persons who did not eat ice cream?

-33% (The attack rate is the # of persons with diarrhea (14+9) divided by the total # of
persons who did not eat ice cream (40+30)

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 Milestonee. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $58.71. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

72042 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
$58.71
  • (0)
  Add to cart