Critical Care Calculators
14 Critical Care calculators with educational summaries for clinical reference.
What this collection covers
Critical-care pages cover organ dysfunction, physiologic severity, oxygenation, shock, sedation, delirium, pain observation, and trauma-related decision support. These tools are most useful when their measurement time and treatment context are recorded clearly.
How to choose a tool
Check whether the score is intended for admission severity, daily organ-function tracking, ventilator assessment, or bedside symptom observation. Use the same timing and measurement definitions when comparing results across a patient's course.
Safe interpretation
Severity scores are not individual predictions and should not be used alone to limit treatment, determine futility, or replace goals-of-care conversations. Verify inputs, account for treatment effects, and follow local critical-care protocols.