What is the surface of the body surface?
Body surface surface (BSA) is an estimate of the overall surface area of a person on the basis of a calculation involving weight and height. Simple calculation multiplies the weight at a height, is divided by 3,131, if the measurements are in pounds and inches, or by 3,600, if it is in meters and kilograms, and then takes the role of the remaining number. This formula is known as the highest formula and is popular with doctors for easy use and accurate results. Some people feel that the surface of the body surface creates a more accurate picture, because people who are unusually difficult for their height will have the corresponding surface area and illustrate the deposition of fat on their frames. The calculation is only an estimate and it is important to consider factors as a patient who practices a lot and can be severely due to the fact that it is well done because muscle tissue is very heavy. Medicines such as chemotherapy must be calculated very carefully to ensure the suitability of the dose for the patient. Intravenous fluids are also commonly given on the basis of the surface area of youLa. Care providers who regularly determine the doses of drugs can carry a small calculator to facilitate accurately calculating doses for their patients.
This calculation can also be used for other situations. Care providers are interested in determining the renal renal cleaning of the patient to evaluate the health of the kidneys can use the body's surface to get a clear idea of how many kidneys they filter in a given period of time. It can also be used in calculating the heart index, comparing the heart dispensing with the size of the patient. This should fall a Witen stable range that shows that the patient has a healthy heart. If it is unusually low, there may be a problem with the patient's heart function.
Some factors may change the surface of the body surface and cause the actual surface area of the patient to differ from the number of calculations. For example, people who quickly lost great weight may have great folds of the skin that ofThey raise their surface surface, but are not revealed in a simple formula including their weight and height.