The findings of a study indicate that the chance of the effect being attributable to chance is 1 in 25 . How would this fact be expressed in the study?
A) RR = 4
B) AR = 24
C) p = 0.04
D) NNT = 25
Question 2
On an acute medicine unit, the results of a pilot program that implemented a new screening tool for drug and alcohol abuse has been shown to be effective at identifying patients who may require intervention.
In light of these results, the unit has included the screening tool in the nursing assessment of every patient who is admitted to the unit. The nurses on this unit have made this change in practice based on
A) evidence-based practice.
B) internal evidence.
C) clinician experience.
D) randomized controlled trial (RCT).
