A-a O2 Gradient
Absolute Neutrophil Count (ANC)
APACHE II Score for ICU Mortality
Basal Energy Expenditure
Bicarbonate Deficit
BMI and Body Surface Area (BSA)
CHADS2 Score for Atrial Fibrillation Stroke Risk
CSF WBC Correction for RBCs
CURB-65 Severity Score for Community-Acquired Pneumonia
Endotracheal Tube (ETT) Size for Pediatrics
Fractional Excretion of Sodium (FENa)
Fractional Excretion of Urea (FEUrea)
Glasgow Coma Scale/Score
Glasgow-Blatchford Bleeding Score (GBS)
King's College Criteria
Light's Criteria for Exudative Effusions
Maintenance Fluids Calculations
MDRD GFR Equation
Mean Arterial Pressure (MAP)
Oxygenation Index
Parkland Formula for Burns
Pediatric Ins and Outs (per kg and per hour)
PELD Score (Pediatric End-Stage Liver Disease) (younger than 12)
PERC Rule for Pulmonary Embolism
Phenytoin/Dilantin Correction for Albumin or Renal Failure
PSI/PORT Score: Pneumonia Severity Index for Adult CAP
Ranson's Criteria for Pancreatitis Mortality
San Francisco Syncope Rule to Predict Serious Outcomes
Sequential Organ Failure Assessment (SOFA) Score
Sodium Correction for Hyperglycemia
Sodium Correction Rate in Hyponatremia
Sodium Deficit in Hyponatremia
TIMI Risk Index
Well's Criteria for Pulmonary Embolism/PE
Winters'Formula for Metabolic Acidosis Compensation
Sedation-Agitation Scale
Morse Fall Scale
Braden Scale
