This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The positive predictive value of a test is 92. What does this tell us? A) The condition is ... (Read 27 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jun 25, 2018
The positive predictive value of a test is 92. What does this tell us?
 
  A) The condition is actually present in 92 out of every 100 people who test positive.
  B) The condition is present in 92 out of every 100 people with similar demographic and clinical characteristics.
  C) The test will give a negative result in 92 out of every 100 patients who do not have the condition.
  D) The test will provide a correct result 92 of every 100 times.

Question 2

When testing for medical conditions, when is a high efficiency most desired?
 
  A) When only a false positive might cause harm
  B) When the condition is both serious and treatable, and a false positive and false negative are equally injurious
  C) When the suspected medical condition is serious but not treatable, and a false positive can cause harm
  D) When the suspected medical condition is serious and treatable, and a false positive does not have harmful consequences


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kilada

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 25, 2018
Answer to Question 1

A

Answer to Question 2

B


Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jun 25, 2018
Correct answers!


kilada

  • Sr. Member
  • ****
  • Posts: 311
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne Inspect the site for potential veins to use and palpate to further locate a vein and test the firmne
Coagulase Test Coagulase Test
Using an ice bath to test the fuel temperature sensor. Using an ice bath to test the fuel temperature sensor.
An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ... An engine in good mechanical condition should produce 17 to 21 inches Hg of vacuum at idle at sea ...
If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ... If the following ions Ca2+, Cl-, Na+ and CO32- are placed in a test tube, the precipitate ...
Morgan’s test-cross analysis of genetic linkage between autosomal genes Morgan’s test-cross analysis of genetic linkage between autosomal genes
Video: Conduction of action potentials

For a complete list of videos, visit our video library