« previous next »

Author Question: What is a difficulty in relying on referent values or cutoffs in converting a numerical test results ... (Read 32 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Jun 25, 2018
What is a difficulty in relying on referent values or cutoffs in converting a numerical test results into a yes-or-no clinical diagnosis?
 
  A) Test results can fall beyond the cutoff values, leaving the diagnostic question unanswered.
  B) The cutoff value is patient-specific and must be calculated for each individual patient.
  C) The value considered to be the cutoff is variable depending on the prescribing physician.
  D) There is a range of test result values that are shared between those with and without the condition.

Question 2

Which of the following variables has a significant effect on the predictive value of a test?
 
  A) The doctor diagnosing the condition
  B) The prevalence of the condition
  C) The severity of the condition
  D) The volume of the patient's sample tested


mmj22343

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 25, 2018
Answer to Question 1

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Benign prostatic hyperplasia. The condition results when an inner capsule of nonfunctional prostate Benign prostatic hyperplasia. The condition results when an inner capsule of nonfunctional prostate
Ankle Reflex Test Ankle Reflex Test
Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ... Carbon dioxide. This molecule exhibits a nonpolar bond and results in a linear and symmetrical ...
Energy is released from the breaking of the phosphate bond in ATP when converting to ADP. Energy is released from the breaking of the phosphate bond in ATP when converting to ADP.
Decimal Values as They Relate to the Location of the Decimal Point Decimal Values as They Relate to the Location of the Decimal Point
Test-cross analysis of F1 plants Test-cross analysis of F1 plants
Video: How to make cDNA Animation

For a complete list of videos, visit our video library