Implementing evidence into practice

Implementing evidence into practice requires nurses to identify, critically appraise and synthesize research. this may require a comprehensive literature review. Please respond to the following questions:
In you own words, discuss what “evidence” means to you.
What are “journal articles” and “Peer Review”?
In your own words, describe in detail what a literature review is and how it is useful when making clinical decisions?
Discuss in detail the major purposes of doing a literature review.
Discuss the various criteria that a good literature review will have.
What does the acronym IMRaD stand for?