Acute physiology scores, sepsis criteria, and hemodynamic monitoring for the ICU.
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Clinical Tools
6
Clinical Domains
9
Conditions Covered
5
Guidelines Referenced
Clinical Context
Sepsis identification and SOFA scoring
Sepsis identification and management has been transformed by the Sequential Organ Failure Assessment (SOFA) score and its bedside counterpart qSOFA. The SOFA score quantifies organ dysfunction across respiratory, cardiovascular, hepatic, coagulation, renal, and neurologic systems, with a change of ≥2 points associated with a 2- to 25-fold increased mortality risk.
ICU mortality prediction with APACHE II and SAPS II
ICU mortality prediction using APACHE II and SAPS II enables risk-adjusted comparisons of ICU performance and supports family counseling regarding prognosis. These scores incorporate acute physiologic derangements, age, and chronic health status within the first 24 hours of ICU admission.
ARDS severity grading with P/F ratio and oxygenation index
The PaO2/FiO2 ratio (P/F ratio) and Oxygenation Index (OI) are essential for grading acute respiratory distress syndrome (ARDS) severity according to the Berlin Definition, guiding ventilator management, proning decisions, and eligibility for advanced therapies such as ECMO.
Conditions & Domains
Evidence Base
Toolkit
8 Clinical Calculators