Calculate a patient's body surface area using the Dubois formula: Body Surface area (m^2) = 0.007184 × (patient height in cm)^0.725 × (patient weight in kg)^0.425. Tested against the BNF online calculator.
Calculates a patient's Body Mass Index (BMI) using the patient's weight and height using the formula: BMI(kg/m^2) = (patient weight in kg/(patient height in m)^2). Also indicates whether the patient is severely underweight, underweight, normal weight, overweight, obese class 1, obese...
Calculates an estimate of glomerular filtration rate from patient's age and serum creatinine concentration. Calculated using the Cockcroft and Gault formula: (140 − Age) × Weight × Constant/ Serum creatinine. Male constant = 1.23, Female constant = 1.04. Tested against the BNF online...