What Is Bsa Calculation

Body Surface Area (BSA) measures the total surface area of a person’s body and is frequently used in order to calculate drug dosage. … It calculates BSA by taking the square root of height (cm) multiplied by weight (kg) divided by 3600.

How is BSA calculated?

The body surface area (BSA) of any adult, when derived from the arithmetic mean of the different values calculated from four independent accepted formulae, can be expressed accurately in Systeme International d’Unites (SI) units by the simple equation BSA = 1/6(WH)0.5, where W is body weight in kg, H is body height in …

What is BSA value?

In physiology and medicine, the body surface area (BSA) is the measured or calculated surface area of a human body. For many clinical purposes, BSA is a better indicator of metabolic mass than body weight because it is less affected by abnormal adipose mass.