Psychiatry General Medicine Primary Care A
PHQ-9 Depression Scale
Patient Health Questionnaire-9 for screening and monitoring depression severity.
References
- Kroenke K, Spitzer RL, Williams JB. The PHQ-9. J Gen Intern Med. 2001;16(9):606-613.
Related
Curated clinical cross-links plus same-class fallbacks.
Calculators
Drugs
- Obeticholic Acid · FXR Agonist (Primary Biliary Cholangitis)
- Lissamine Green 1% Eye Drops · Vital Dye — Ocular Surface Staining (Dry Eye Diagnosis)
- Sodium hyaluronate · Ocular lubricant (hyaluronic acid)
- Medical-Grade Honey (Manuka) · Topical Wound Care Agent
- Silicone Gel / Sheeting (Scar Management) · Medical Device / Topical Scar Treatment
- Lamotrigine (Psychiatric Use) · Mood Stabiliser (Sodium Channel Blocker) — Bipolar Depression
Pathways
- Acute Psychosis Management · NICE CG178 2014
- Depression Management · NICE CG90 2022
- Lithium Therapy Monitoring · NICE CG185 / BNF
- Alcohol Withdrawal Management · NICE CG115 2010 / BNF
- Eating Disorder Assessment · NICE CG9 2017 / MARSIPAN
- Serotonin syndrome · Hunter criteria (Dunkley 2003); TOXBASE/NPIS; BNF
Decision support only — verify against MDCalc, NICE, or your local guideline before clinical use.