`
`http://halls.md/body-surface-area/bsa.htm
`
`Body Surface Area Calculator
`for medication doses
`
`Calculates BSA for medication doses and includes descriptive statistics.
`
`Step 1. Enter Height & Weight then click
`"Calculate".
`
`Weight
`75
`
`Height
`4'
`
`pounds
`
`8"
`
`or
`
`56
`
`inches
`
`Calculate
`
` using Formula:
`
`Mosteller
`
`click for info re: Body Surface Area formulas
`(http://halls.md/formula-body-surface-area-bsa/)
`
`Body Surface Area = 1.16
`
`2
`
` m
`
`Page 1 of 3
`
`KOIOS Exhibit 1032
`
`
`
`Body Surface Area BSA calculator medication doses
`
`http://halls.md/body-surface-area/bsa.htm
`
`Step 2. Safety Check. Set Age and Gender, then
`re-Calculate.
`
`Age:
`10.5
`
`10 yrs
`
`Gender
`Woman
`
`Body description:
`
`in Normal Range
`
`Step 3. Optional Medication Dose Calculator
`
`2
`Multiply BSA 1.16 m x 30
`
`Dose/m
`
`2
`
`Calculate Dose
`
` equals 34.8
`
`
`Additional Statistics:
`
`Height is
`at:
`Weight is
`at:
`Weight is
`at:
`
`56th percentile
`
`47th percentile
`
`41st percentile
`
`Compared to
`others of same Age
`
`Compared to
`others of same
`Height
`
`Page 2 of 3
`
`KOIOS Exhibit 1032
`
`
`
`Body Surface Area BSA calculator medication doses
`
`http://halls.md/body-surface-area/bsa.htm
`
`Other formulas:
`
`Body Mass Index: 16.8
`
`kg/m
`
`2
`
`Lean Body Weight: 64 lbs
`
`Ideal Body Weight: 79 lbs
`
`Save Preferences
` for default units
`( lbs/kg, in/cm) and
`calculation formula.
`
`Please add a bookmark for
`this page
`to add it to your favorites.
`
`BSA is a measurement used in many medical tasks. Various
`Body Surface Area formulas (http://halls.md/formula-body-
`surface-area-bsa/) have been developed over the years,
`originally by Dr.s Du Bois & Du Bois, followed by Gehan and
`George, Haycock, Boyd and Mosteller. These formulas all give
`slightly different results. It is probably not worth the trouble to
`debate about which formula may or may not be slightly better.
`A bigger issue is lack of standardization. The Mosteller formula
`is gaining support as a common standard because it is much
`simpler and can be memorized and easily calculated with a
`hand-held calculator.
`
`Page 3 of 3
`
`KOIOS Exhibit 1032