### calculating chemotherapy dose based on bsa

Alternatively, it is based on their body surface area (BSA).

Body surface area calculator . That said, the attempt to administer an exact dose based on a persons BSA may be futile. By correcting for BSA, it was generally assumed that cancer patients would receive a dose of a particular cytotoxic drug associated with an acceptable degree of toxicities without reducing the agent's therapeutic effect. The percentage of body mass is used as follows: Foot 1.35%, at the knee 6.2%, at the hip 18%, hand 0.6%, at elbow 2.25%, at shoulder 5%. In this quiz, you will be tested on how to solve pediatric body surface area dosage calculations. 36 Full PDFs related to this paper. CALCULATION OF BSA It is difficult to actually measure the surface area of the human body so various calculations have been published to arrive at the BSA without direct measurement. User enters pre-amputation height, amputated weight and chooses all missing limbs. Abstract. Monteller Formula for BSA Dosing Dose = BSA Based Dose x square root [(Height (cm) x Weight (kg)) / 3600] The BSA is usually calculated with a mathematical formula or a Calculating an individualized dose based on BSA Please review lesson 2 in the Methods of Calculation for. In a recent review, Mathijssen et al. The BSA is usually calculated with a mathematical formula or a The calculator will determine the non-amputated weight based on the amputated weight and the extend of the amputations. It is very important that you input an accurate result; dosage Prescribed amount of drug in mg per kg of body weight. Archives of Internal Medicine 17 (6): 863-71. How to calculate the dose of chemotherapy. Transformation from mg to mcg: 26.38 mg = 26,380 mcg. To estimate your body surface area our BSA calculator uses the following formula : 0.20247 x height (m)0.725 x mass (kg)0.425. where height is in meters and mass is in kg. in texas health family care allen. To calculate your body surface area, follow these simple steps: 1. How do you calculate AUC 5 carboplatin? Please verify that the correct unit of measure has been selected. Calculate the dose of both drugs to be given if the patients Body Surface Area (BSA) is 1.6m2.

Give Fortaz 50 mg/kg p.o. Doxorubicin dose: guide or chemotherapy guide suggest is an adequate diluent volume for rituximab for most patients? This software is provided AS IS and is intended for use only by qualified British Columbia healthcare providers familiar with calculating dosages for chemotherapy protocols. BSA is referred to as m . Free oncology and general medical calculators for drug dosage, neutrophil count, BSA, GFR and many more. BSA in M 2 = 0.007184 x (Height in cm) 0.725 x (Weight in kilos) 0.425 This BSA calculator works as a chemotherapy dose calculator also and will give you the total dose of chemotherapy drug with one single click of the mouse. 2 The use of BSA-based dosing is further complicated in certain scenarios, including obesity and loss of a limb, because these patients are underrepresented in drug devel- Dosage calculations for the majority of cytotoxic chemotherapeutic cancer drugs are based on the body surface area (BSA) of the patient, where the dosage is reported in milligrams, grams, or units per square meter of BSA. Step 3. Twelve rules for dose calculation of chemotherapy are given and consideration should be given to using fixed dose guidelines independent of body surface area and based on drug elimination capability, both as a starting dose and for dose adjustment, which may have accuracy, safety and financial advantages. The oncology team involved with chemotherapy treatment planning and administration assumes an active role in preventing such events by obtaining and maintaining competency in dose calculations, having knowledge of dose-limiting toxicities, appropriate ordering of drug regimens, and participation in safety verification processes. Dose = BSA Based Dose * 0.007184 * Height(cm)^0.725 * Weight(kg)^0.425. BSA calculations are used with pediatric patients and for strong medications that require the most accurate dosing (ex: oncology (anticancer) Appendix A: Chemotherapy Calculations Body Surface Area (BSA) Author BSA formula . the 0.48mL as shown below), and the calculator will now give the Dosage calculation by working backwards: 3. Please refer to the NHS dose banding tables. The result is in squared meters, which easily be converted to square feet, inches or yards as needed. Equation: BSA (m 2) = 0.0235 x Height (cm) 0.42246 x Weight (kg) 0.51456. Optional Medication Dose Calculator. Chemo Calculator Body Surface Area (BSA) Calculation (Dubois formula) Weight: lb: or: kg: Height: in: or: cm: BSA (sq. Tridil is infusing at 15 mL/hr on Dsan infusion pump. A calculator for determining body surface area (BSA) using the DuBois & DuBois formula. Body surface area (BSA) calculations nursing questions for students! British journal of cancer, 2002. BSA and dose calculator: You entered the following: Height: Weight: Dose: 0\M 2 considered overweight or obese. The carboplatin dosage value is calculated by taking into account the target area concentration versus time curve and estimated GFR. BSA = 0.

BSA is a measurement used in many medical tasks. Fortaz is available in an oral will deliver the correct dose? The calculator employs the most well-known equations to calculate BSA. Body surface area correlates with the capacity of the kidneys and liver, which are the organs that detoxify and eliminate poisons.