How do you calculate BSA in m2?
- Du Bois formula: BSA = 0.007184 × W0.425 × H0.725
- Mosteller formula: BSA = = 0.016667 × W0.5 × H0.5
- Haycock formula:
- Gehan and George formula:
- Boyd formula:
- Fujimoto formula:
- Takahira formula:
- Schlich formula:
Also know, how do you calculate body surface area for medication doses?
- Equation: BSA (m2) = 0.0235 x Height(cm)0.42246 x Weight(kg)0.51456
- Equation: BSA (m2) = 0.024265 x Height(cm)0.3964 x Weight(kg)0.5378
- Equation: BSA (m2) = SQR RT ( [Height(cm) x Weight(kg) ]/ 3600 )
Likewise, how do you find the surface area? How to find the surface area of Rectangular Prisms:
- Find the area of two sides (Length*Height)*2 sides.
- Find the area of adjacent sides (Width*Height)*2 sides.
- Find the area of ends (Length*Width)*2 ends.
- Add the three areas together to find the surface area.
- Example: The surface area of a rectangular prism 5 cm long, 3 cm.
Correspondingly, how is BSA DuBois calculated?
Du Bois D, Du Bois EF. A formula to estimate the approximate surface area if height and weight be known. Arch Intern Med. 1916; 17:863-871.
|Parameter||LOINC's and Suggested Units|
|Height||8302-2 : cm|
|Weight||29463-7 : kg 3141-9 : kg 8350-1 : kg 8351-9 : kg|
What does mg/m2 mean?
I assume this is for drug dosages, where some are specified as mg/kg (related to body mass), while some are specified as mg/m2 (related to "body surface area" or BSA). So you need to find someone's BSA. There are several formulas, all of which take into account height in addition to mass.