DQ: Describe the “levels of evidence” and provide an example of the type of practice change that could result from each. Grand Canyon University DQ: Describe the “levels of evidence” and provide an example of the type of practice change that could result from each.-Step-By-Step Guide   This guide will demonstrate how to complete the … Continue reading DQ: Describe the “levels of evidence” and provide an example of the type of practice change that could result from each.