Which device is used in medical settings to measure weight, height, and BMI?

Which device is used in medical settings to measure weight, height, and BMI?

• A. Home Scales
• B. Physician Scale
• C. Pedometer
• D. Body Fat Analyzer

Answer: (B)

Measuring weight and height together to calculate BMI in medical settings requires a device that captures both measurements in one setup. The physician scale is designed for this purpose, combining a platform scale for weight with a stadiometer to measure height. This allows BMI to be calculated accurately from the patient's weight and height in the clinic. Other devices have different primary functions: home scales typically measure only weight; a pedometer tracks steps and activity; a body fat analyzer estimates body fat and may not provide BMI directly or rely on height measurements in the same way. Since BMI depends on both weight and height, the device that provides both measurements in a clinical context is the physician scale.

Measuring weight and height together to calculate BMI in medical settings requires a device that captures both measurements in one setup. The physician scale is designed for this purpose, combining a platform scale for weight with a stadiometer to measure height. This allows BMI to be calculated accurately from the patient's weight and height in the clinic.

Other devices have different primary functions: home scales typically measure only weight; a pedometer tracks steps and activity; a body fat analyzer estimates body fat and may not provide BMI directly or rely on height measurements in the same way. Since BMI depends on both weight and height, the device that provides both measurements in a clinical context is the physician scale.