APK4125 - Lab 5 RMR

What is the correct order of operations?

Parentheses > Exponents > Multiplication > Division > Addition > Subtraction

Regardless of the macronutrient used, with every liter of oxygen consumed by the body, ______ kcal are burned.

A. 3.5

B. 10

C. 8

D. 5

D. 5 kcal

How many of the following factors that affect resting energy expenditure are controllable: lean body mass, genes, age, supplement, stress?

A. 2

B. 3

C. 4

D. 5

B. 3 (Lean Body Mass, Supplement, Stress)

What is the term for the minimum energy expenditure needed for survival?

A. BMR

B. RMR

C. TEE

D. DIT

A. BMR (Basal Metabolic Rate)

Which of the following is NOT a determinant in the amount of calories burned during physical activity?

A. Intensity

B. Duration

C. Body Weight

D. Genetics

E. All of the following determinants would influence the amount of calories burned during physical activity

E. All of the following determinants would influence the amount of calories burned during physical activity

T o F: When calculating an individual's RMR from VO2 data, we average the three lowest values.

True

T o F: When connecting the breathing tube from the VO2 Hans Rudolph mask to the MET cart, you attach the tube to the exhalation side of the mask.

True

T o F: RMR is a better indicator of daily needs and what they body will need on a day to day basis.

True

T o F: You would expect a positive relationship between body surface area and resting energy expenditure.

True

T o F: To convert from lbs to kg, we divide by a factor of 2.54.

False (divide by 2.2)

______ is usually measured after a 14-18 hour fast.

BMR

When measuring ____ clients need to have abstained from exercise for at least 12 hours before testing.

RMR

The most influential factor in determining an individual's resting energy expenditure is ________

Lean Body Mass

Direct calorimetry measures ______

Heat

To convert from METs to Relative VO2, we multiply by ______________

3.5 ml/kg/min