Icu Calculators — Clinical Medicine
Apply the critical-care scoring systems used at the bedside. The APACHE IV and SAPS II calculators estimate ICU mortality risk from physiology and labs, the RASS tool grades sedation and agitation, and CAM-ICU screens for delirium. Each reproduces the validated criteria and is provided for educational reference only — clinical judgment and a qualified intensivist govern actual decisions.
All Icu Calculators
Calculate ICU predicted mortality using the APACHE IV scoring system.
Screen for delirium in ICU patients using the Confusion Assessment Method for ICU.
Score ICU patient sedation and agitation levels using the RASS scale.
Calculate ICU mortality probability using the Simplified Acute Physiology Score II.
About Icu Calculators
Apply the critical-care scoring systems used at the bedside. The APACHE IV and SAPS II calculators estimate ICU mortality risk from physiology and labs, the RASS tool grades sedation and agitation, and CAM-ICU screens for delirium. Each reproduces the validated criteria and is provided for educational reference only — clinical judgment and a qualified intensivist govern actual decisions.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common icu scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 4tools: Apache Iv Score Calculator, Cam Icu Calculator, Richmond Agitation Sedation Scale Calculator, Saps Ii Score Calculator. Each calculator is free to use with no signup required.