100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Regis NU-713 Midterm Exam Practice Questions and Answers $12.49   Add to cart

Exam (elaborations)

Regis NU-713 Midterm Exam Practice Questions and Answers

 5 views  0 purchase
  • Course
  • Top Papers 2024/2025
  • Institution
  • Top Papers 2024/2025

Regis NU-713 Midterm Exam Practice Questions and Answers A colon cancer screening study is being conducted in Burkeshire, England. Individuals 50 to 75 years old will be screened with the Hemoccult test. In this test, a stool sample is tested for the presence of blood. The Hemoccult test has a ...

[Show more]

Preview 2 out of 11  pages

  • August 15, 2024
  • 11
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Top Papers 2024/2025
  • Top Papers 2024/2025
avatar-seller
OliviaWest
©PREP4EXAMS@2024 [REAL-EXAM-DUMPS] Saturday, August 3, 2024 7:34 AM
WEST VIRGINIA UNIVERSIRTY- ( WV) : 26506




Regis NU-713 Midterm Exam Practice
Questions and Answers



A colon cancer screening study is being conducted in Burkeshire, England. Individuals

50 to 75 years old will be screened with the Hemoccult test. In this test, a stool sample

is tested for the presence of blood. The Hemoccult test has a sensitivity of 70% and a

specificity of 75%. If Burkeshire has a prevalence of 12/1,000 for colon cancer, what is

the computed positive predictive value of the Hemoccult test? - ✔️✔️3.3%


Primary prevention - ✔️✔️Immunization, reducing exposure to a risk factor


Secondary prevention - ✔️✔️Screening for breast cancer


Tertiary prevention - ✔️✔️Rehabilitation after a surgical procedure


A physical examination was used to screen for breast cancer in 2,500 women with

biopsy-proven adenocarcinoma of the breast and in 5,000 age- and race-matched

control women. Results of the physical examination were positive, meaning that a mass

was palpated in 1,800 cases and in 800 control women, all of whom showed no

evidence of cancer at biopsy. The sensitivity of the physical examination was ________

percent. - ✔️✔️72%




1

, ©PREP4EXAMS@2024 [REAL-EXAM-DUMPS] Saturday, August 3, 2024 7:34 AM
WEST VIRGINIA UNIVERSIRTY- ( WV) : 26506


A program manager from an international health funding agency wants to identify

regions that would benefit from an intervention to reduce premature disability. The

program manager asks you to develop a proposal using an index that would assist in

making this decision. Which of the following would best serve this purpose to provide

the needed information? - ✔️✔️Disability-adjusted life-years


A research study reported a weighted Kappa statistic of Kappa = 0.86 between raters

(Kappa = 0.86). The reported Kappa statistic indicates ________. - ✔️✔️


Herd Immunity - ✔️✔️The resistance of a group of people to an attack by a disease to

which a large proportion of members of the group are immune


Incubation period - ✔️✔️The interval from receipt of infection to the time of onset of

clinical illness


Preclinical disease - ✔️✔️Disease that is not yet clinically apparent but will progress to

clinical disease


Persistent (chronic) disease - ✔️✔️Disease that persists for years and sometimes for

one's lifetime


A screening test is used in the same way in two similar populations, but the proportion

of false-positive results among those who test positive in population A is lower than that

among those who test positive in population B. The most likely explanation for this

finding is ________. - ✔️✔️the prevalence of disease is higher in population A




2

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 OliviaWest. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79373 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
$12.49
  • (0)
  Add to cart