American Military University_ PBHE427 Week 6 Quiz ALL ANSWERS 100% CORRECT FALL-2021 LATEST AID GRADE A+

Question 1 of 10 1.0/ 1.0 Points Most screening tests are aimed at prevention since they seek to identify disease early in its progression. A.Primary B.Initial C.Tertiary D.Secondary Question 2 of 10 1.0/ 1.0 Points Which one of the following characteristics is desirable in a screening test? A.It is expensive. B.It requires multiple steps over several weeks. C.It requires a highly trained health care provider to administer. D.It is acceptable to the population. Question 3 of 10 1.0/ 1.0 Points Assume the data in the following table comes from a screening test for influenza. How many false positives occurred? Influenza No influenza Tested positive 47 8 Tested negative 2 45C.47 D.8 Question 4 of 10 1.0/ 1.0 Points The is the degree to which repeated testing results in the same results, on the same person, under the same conditions. A.Sensitivity B.Reliability C.Yield D.Specificity Question 5 of 10 1.0/ 1.0 Points Sensitivity, specificity, and predictive values all are used to measure . A.Validity B.Reliability C.Random error D.Yield