The nurse wants to review literature on non-experimental studies to address a patient care problem.On which level of evidence is the nurse going to focus this review?
A)Level 1
B)Level 2
C)Level 3
D)Level 4

Question

Quizplus · Accepted Answer

Level 4 evidence includes non-experimental studies, such as case-control and cohort studies, which are used to address patient care problems.

The Nurse Wants to Review Literature on Non-Experimental Studies to Address