The body surface area is used in many measurements in medicine, including the calculation of drug dosages and the amount of fluids to be administered IV ... "A formula to estimate the approximate surface area if height and weight be known". How can one calculating the total body surface area in sprague dawley rats? Body surface area: BSA. Values for body surface area (BSA) are commonly used in medicine, particularly to calculate doses of chemotherapeutic agents and index cardiac output. Arch Int Med 1916 17:863-71. The total surface area of the human body. However, the result from each formula varies slightly. (letter) DuBois D, DuBois EF. The body surface area (BSA) is the measured surface of a human body. This formula is often used for Chemotherapy medications. It can be calculated using various different formulas. Using the Parkland formula (4 mL/kg/% total body surface area), the nurse should administer which amount of fluid over 24 hours to a 50-kg patient with burns over 35% of the total body surface area? Simplified Calculation of Body Surface Area. Answer: 2 mL Ativan. BSA measures the total surface area of the body and is used to calculate drug dosages and medical indicators or assessments. It is probably not worth the trouble to debate about which formula may or may not be slightly better. Doctors use the term “total body surface area,” or TBSA, to describe the amount of a patient’s body affected by burn injuries. A. BODY SURFACE AREA CALCULATIONS. It is considered as a better measure of metabolic mass. 1987 Oct 22;317(17):1098. BSA is a measurement used in many medical tasks. Estimating TBSA is important because it allows doctors to calculate how much fluid to give burn patients and helps doctors decide whether to admit patients to a burn unit. Haycock GB, Schwartz GJ, Wisotsky DH. The Body Surface Area Calculator will calculate the total surface area of a body if you enter in the total height and weight and then press calculate. How to Calculate Body Surface Area. Formula: (Creatinine U * Total Volume / Collection Time Interval / Creatinine S) * (1.73 / Body Surface Area) For Weight & Height, please enter either lbs, ft/in or kg, cm. SECOND-set up the formula with WANT over HAVE. Various BSA formulas have been developed over the years. Various Body Surface Area formulas have been developed over the years, originally by Dr.s Du Bois & Du Bois, followed by Gehan and George, Haycock, Boyd and Mosteller. In adults, the Wallace rule of nines can be used to determine the total percentage of area burned for each major section of the body.. 3,500 mL C. 5,000 mL D. 7,000 mL Total body surface area (TBSA) is an assessment of injury to or disease of the skin, such as burns or psoriasis.. The first formula was developed by Du Bois in 1916 and since then, several others have been developed. These calculations are used so a medication dosage is based on the current weight and height of the individual patient. N Engl J Med. The DuBois and DuBois (Arch Intern Med 1916;17:863-71) BSA equation is the most widely used, … The formula is: Note that weight is in kg and height is in cm The 3D body surface shape was measured using an innovated 3D body scanner and a high resolution hand/foot scanner, the total body surface area (BSA) and segmental body surface area (SBSA) were computed based on the summation of every tiny triangular area of triangular meshes of the scanned surface; and the accuracy of BSA measurement is below 1%. A formula to estimate the approximate surface area if height and weight be known. 2,800 mL B. These formulas all give slightly different results. ... there is the Meeh's formula (A=10 x W 2/3, where: A = area in cm 2, 10 is a constant and W = weight in grams).