WGU Nutrition D440 |Energy Measurement| Exam
2025: Ultimate Study Guide & Success Tips
1. A clinician is measuring an athletes basal energy expenditure. which
factor would the clinician consider that contributes more to BEE
hypthyroidism
fat
lean muscle mass
inflammatory process
2. If an individual consumes a meal high in protein, how would this affect
their thermic effect of food compared to a meal high in carbohydrates?
The thermic effect of food would be the same for both
meals regardless of their macronutrient composition.
The thermic effect of food would be higher for a meal high in
protein due to the greater energy required for its digestion and
metabolism.
The thermic effect of food would be lower for a meal high
in protein compared to carbohydrates.
The thermic effect of food would not be affected by the type
of meal consumed.
3. If a clinician wanted to compare the basal energy expenditure of athletes
with different body compositions, which method would still be most
appropriate and why?
Bioelectrical impedance, as it is quick and requires minimal setup.
Indirect calorimetry, as it is less expensive and easier to
administer.
Direct calorimetry, since it measures heat production directly.
, Ventilated hood, because it accurately measures energy
expenditure regardless of body composition differences.
4. If a diet is designed to increase energy intake primarily through fruits,
what macronutrient should be emphasized to achieve this goal?
Fats
Carbohydrates
Proteins
Fiber
5. During which stage of life do women store more
fat? Prepuberty
Pregnancy
Postpartum
Premenopause
6. Which recommendation promotes healthy by suggesting energy intake
levels for maintaining body weight within specific age, sex, height,
weight, and physical activity categories?
Estimate average requirement
Estimated energy requirement
Adequate intake
Recommended dietary allowance
7. If a patient is trying to lose weight, which food choice would align with
the principles of selecting nutrient-dense foods?
Opting for fried foods instead of salads.
Choosing dairy substitutes over sugary snacks.
, Selecting processed meats over whole
grains. Eating more energy-dense foods like
pastries.
8. If a person's electrical energy supply to the brain is disrupted, what might
be a potential consequence for involuntary body functions?
Increased muscle strength
Enhanced digestion
Improved energy balance
Impaired brain function
9. Describe why the ventilated hood method is preferred for measuring
basal energy expenditure in athletes.
The ventilated hood is less invasive than other methods, making it
more comfortable for athletes.
The ventilated hood can be used in any environment without
special equipment.
The ventilated hood method provides accurate measurements
of oxygen consumption and carbon dioxide production,
reflecting true energy expenditure.
The ventilated hood is the cheapest method available for
measuring energy expenditure.
10. Describe how the estimated energy requirement is determined for an
individual.
It is based only on an individual's level of physical activity.
It is a fixed value that applies to all individuals regardless of their
characteristics.
It is calculated solely based on an individual's weight and height.
2025: Ultimate Study Guide & Success Tips
1. A clinician is measuring an athletes basal energy expenditure. which
factor would the clinician consider that contributes more to BEE
hypthyroidism
fat
lean muscle mass
inflammatory process
2. If an individual consumes a meal high in protein, how would this affect
their thermic effect of food compared to a meal high in carbohydrates?
The thermic effect of food would be the same for both
meals regardless of their macronutrient composition.
The thermic effect of food would be higher for a meal high in
protein due to the greater energy required for its digestion and
metabolism.
The thermic effect of food would be lower for a meal high
in protein compared to carbohydrates.
The thermic effect of food would not be affected by the type
of meal consumed.
3. If a clinician wanted to compare the basal energy expenditure of athletes
with different body compositions, which method would still be most
appropriate and why?
Bioelectrical impedance, as it is quick and requires minimal setup.
Indirect calorimetry, as it is less expensive and easier to
administer.
Direct calorimetry, since it measures heat production directly.
, Ventilated hood, because it accurately measures energy
expenditure regardless of body composition differences.
4. If a diet is designed to increase energy intake primarily through fruits,
what macronutrient should be emphasized to achieve this goal?
Fats
Carbohydrates
Proteins
Fiber
5. During which stage of life do women store more
fat? Prepuberty
Pregnancy
Postpartum
Premenopause
6. Which recommendation promotes healthy by suggesting energy intake
levels for maintaining body weight within specific age, sex, height,
weight, and physical activity categories?
Estimate average requirement
Estimated energy requirement
Adequate intake
Recommended dietary allowance
7. If a patient is trying to lose weight, which food choice would align with
the principles of selecting nutrient-dense foods?
Opting for fried foods instead of salads.
Choosing dairy substitutes over sugary snacks.
, Selecting processed meats over whole
grains. Eating more energy-dense foods like
pastries.
8. If a person's electrical energy supply to the brain is disrupted, what might
be a potential consequence for involuntary body functions?
Increased muscle strength
Enhanced digestion
Improved energy balance
Impaired brain function
9. Describe why the ventilated hood method is preferred for measuring
basal energy expenditure in athletes.
The ventilated hood is less invasive than other methods, making it
more comfortable for athletes.
The ventilated hood can be used in any environment without
special equipment.
The ventilated hood method provides accurate measurements
of oxygen consumption and carbon dioxide production,
reflecting true energy expenditure.
The ventilated hood is the cheapest method available for
measuring energy expenditure.
10. Describe how the estimated energy requirement is determined for an
individual.
It is based only on an individual's level of physical activity.
It is a fixed value that applies to all individuals regardless of their
characteristics.
It is calculated solely based on an individual's weight and height.
