Agitated Patient Assessment Scale
A clinical rating tool used in emergency psychiatric settings to quantify the severity of a patient's agitation and guide decisions about intervention escalation.
Full Definition
Several validated scales are used to measure agitation severity in emergency psychiatry, the most widely referenced being the Agitation and Calmness Evaluation Scale (ACES), the Behavioural Activity Rating Scale (BARS), and the Positive and Negative Syndrome Scale–Excited Component (PanSS-EC). These instruments provide a structured, reproducible framework to determine when verbal de-escalation alone is insufficient and when pharmacological or physical interventions are warranted. Editors working on emergency psychiatry protocols, research papers, and quality-improvement documents should verify which scale is named, ensure the abbreviation is consistent, and confirm that referenced cut-off scores match the cited version of the instrument. The generic phrase 'agitation scale' is insufficiently precise in clinical documentation.
Usage
Usage note: The generic term covers multiple distinct instruments. Always specify the scale by its full name and abbreviation (e.g., BARS, ACES, PANSS-EC) in clinical and research documents. Do not use 'agitation scale' as a standalone term.
In Context
- "The protocol specified use of the BARS to assess agitation severity at five-minute intervals following administration of intramuscular droperidol." — Clinical protocol document
- "Authors must specify the exact agitation scale used rather than using the non-specific phrase 'agitation was assessed'; the editor queried this omission." — Manuscript editorial query