[Solved by Experts] Symptoms Seen Screening Assessment

This week you have learned about common GI disorders in the Adult and Geriatric patient. For the purpose of this discussion please do it on GERD. 

• Common Signs and symptoms seen
• Screening assessment tools
• Recommended diagnostic tests (if any)
• Treatment plans both pharmacologic and non-pharmacologic based on current clinical practice guidelines

PLEASE USE APA REFERENCE AND NO LATER THEN 5 years ago.