Locate a specific practice guideline or best practice that supports the interven

Locate a specific practice guideline or best practice that supports the intervention formulated in the Week 1 PICOT question and post the link to the practice guideline.
PICOT question :In reducing post-operative pain during the perioperative and recovery period in adult patients who have total hip replacements, how helpful is pain medication in comparison to aerobic stretching 7 days post op?
Summarize why the selected practice guideline or best practice supports the chosen intervention.
Provide the name of the chosen practice guideline or best practice.
The initial posting will require the link to the selected practice guideline or best practice as a reference