Describe the "levels of evidence  and provide an example of the type of practice change that could result from
each.

 Solution:

Levels of evidence, in other name hierarchy of evidence, are assigned to research on the basis of the methodological quality of their design, validity as well as applicability to patient care. The decision gives the strength of recommendation. According to Grove, Gray, and Faan (2019),systematic review and meta-analysis of randomized controlled trials and evidence-based practice (EBP) guidelines are the strongest levels of evidence used to guide clinical practice decisions. The weakest level of evidence is the expert committees’/ authorities’ reports and opinions…..Please click the icon below to purchase the full solution at $5