Write a 4 page paper describing use of the PHQ-9 screening tool, what diagnosis you are using the tool for, how to score the tool and support use of the tool with evidence and rationale. Next develop a treatment plan for the patient based on your findings in the diagnostic test and interpretation. Use at least 2 reference within 5 years. Include:
· Introduction to diagnostic tool
· Discussion of Tool: why it is used, how, and for what diagnosis
· Discussion of Interpretation of Scoring for the Tool
· Treatment Plan for patients with positive results from the tool, include, non-pharmacological and pharmacological approaches, patient education, additional testing required, and follow-up as needed.
· Conclusion