Clinical use
Use this calculator for icu sedation-agitation level assessment (-5 to +4) in thecritical care workflow. It is decision support and should be interpreted with the patient context, local protocols, and clinician judgment.
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Critical Care
Richmond Agitation-Sedation Scale (RASS) Calculator
ICU sedation-agitation level assessment (-5 to +4)
Calculate RASS
Interpretation
Target RASS 0 to -1 for most ICU patients. Use with CAM-ICU for delirium screening. Deep sedation (≤-3) associated with worse outcomes.
Required inputs
- Score
Evidence and limitations
This page cites 1 published reference. Confirm units and inclusion criteria before applying the output; calculators do not replace assessment, escalation, or local policy.
References
- Sessler CN et al. Am J Respir Crit Care Med 2002;166:1338-1344
Frequently asked questions
What is the Richmond Agitation-Sedation Scale (RASS)?
Richmond Agitation-Sedation Scale (RASS) is a clinical calculator used for ICU sedation-agitation level assessment (-5 to +4).
How do I interpret the Richmond Agitation-Sedation Scale (RASS)?
Target RASS 0 to -1 for most ICU patients. Use with CAM-ICU for delirium screening. Deep sedation (≤-3) associated with worse outcomes.
What inputs are required for the Richmond Agitation-Sedation Scale (RASS)?
Required inputs include Score.
What is the evidence behind the Richmond Agitation-Sedation Scale (RASS)?
The Richmond Agitation-Sedation Scale (RASS) page cites Sessler CN et al. Am J Respir Crit Care Med 2002;166:1338-1344.
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