BSA, or body surface area. is a measurement that estimates the surface area of a person’s body. It is used to calculate drug dosages, estimate fluid and nutritional requirements, and assess burn severity. BMI, or body mass index, is a measure of body fat based on height and weight. It is used to screen for weight-related health problems such as obesity and underweight.
Knowing how to calculate BSA from BMI is important for healthcare professionals because it allows them to accurately determine drug dosages and other medical interventions. It is also useful for individuals who are tracking their weight and health status.