In reviewing product materials, which reported precision ...

[james]

In reviewing product materials, which reported precision confidence interval (CI) would make the nurse researcher interested in purchasing the product?
 
  a. CI of 2-100 mm
  b. CI of 15-75 mm
  c. CI of 25-75 mm
  d. CI of 2-5 mm

Question 2

Skills needed to consult the literature and answer a clinical question are known as what?
 
  a. Informatics
  b. Database searching
  c. Information literacy
  d. Evidence-based practice (EBP)

[14vl19]

Answer to Question 1

ANS: D

Feedback
A CI at this range would not be precise.
B CI at this range would not be precise.
C CI at this range would not be precise.
D The most precise CI is the smallest range.

Answer to Question 2

ANS: C

Feedback
A Informatics is the use of computers in data management.
B Database searching is one component of information literacy.
C Information literacy refers to the skills needed to consult the literature and answer a clinical question.
D Information literacy is a major component of EBP.