ATI Fundamentals Proctored Exam With
Rationales | Questions And Answers |
,1.A nurse is teaching about the energy needed at rest to maintain life-sustaining
activities for a specific period of time. What is the nurse discussing?
a. Resting energy expenditure (REE)
b. Basal metabolic rate (BMR)
c. Nutrient density
d. Nutrients
ANS: B
The basal metabolic rate (BMR) is the energy needed at rest to maintain life-
sustaining activities for a specific period of time. The resting energy expenditure
(REE), or resting metabolic rate, is the amount of energy an individual needs to
consume over a 24-hour period for the body to maintain all of its internal working
activities while at rest. Nutrients are the elements necessary for body processes and
function. Nutrient density is the proportion of essential nutrients to the number of
kilocalories. High–nutrient density foods provide a large number of nutrients in
relation to kilocalories.
2. In general, when a patient’s energy requirements are completely met by
kilocalorie (kcal) intake in food, which assessment finding will the nurse
observe?
a. Weight increases.
b. Weight decreases.
c. Weight does not change.
d. Weight fluctuates daily.
ANS: C
In general, when energy requirements are completely met by kilocalorie (kcal)
intake in food, weight does not change. When kilocalories ingested exceed a
person’s energy demands, the individual gains weight. If kilocalories ingested fail to
meet a person’s energy requirement, the individual loses weight. Fluid, not
kilocalories, causes daily weight fluctuations.
3.A nurse is asked how many kcal per gram fats provided. How should the nurse
, answer?
a. 3
b. 4
c. 6
d. 9
ANS: D
Fats (lipids) are the most calorie-dense nutrient, providing 9 kcal/g. Carbohydrates
and protein provide 4 kcal/ g.
4.A nurse is teaching a patient about proteins that must be obtained through the
diet and cannot be synthesized in the body. Which term used by the patient
indicates teaching is successful?
a. Amino acids
b. Triglycerides
c. Dispensable amino acids
d. Indispensable amino acids
ANS: D
Rationales | Questions And Answers |
,1.A nurse is teaching about the energy needed at rest to maintain life-sustaining
activities for a specific period of time. What is the nurse discussing?
a. Resting energy expenditure (REE)
b. Basal metabolic rate (BMR)
c. Nutrient density
d. Nutrients
ANS: B
The basal metabolic rate (BMR) is the energy needed at rest to maintain life-
sustaining activities for a specific period of time. The resting energy expenditure
(REE), or resting metabolic rate, is the amount of energy an individual needs to
consume over a 24-hour period for the body to maintain all of its internal working
activities while at rest. Nutrients are the elements necessary for body processes and
function. Nutrient density is the proportion of essential nutrients to the number of
kilocalories. High–nutrient density foods provide a large number of nutrients in
relation to kilocalories.
2. In general, when a patient’s energy requirements are completely met by
kilocalorie (kcal) intake in food, which assessment finding will the nurse
observe?
a. Weight increases.
b. Weight decreases.
c. Weight does not change.
d. Weight fluctuates daily.
ANS: C
In general, when energy requirements are completely met by kilocalorie (kcal)
intake in food, weight does not change. When kilocalories ingested exceed a
person’s energy demands, the individual gains weight. If kilocalories ingested fail to
meet a person’s energy requirement, the individual loses weight. Fluid, not
kilocalories, causes daily weight fluctuations.
3.A nurse is asked how many kcal per gram fats provided. How should the nurse
, answer?
a. 3
b. 4
c. 6
d. 9
ANS: D
Fats (lipids) are the most calorie-dense nutrient, providing 9 kcal/g. Carbohydrates
and protein provide 4 kcal/ g.
4.A nurse is teaching a patient about proteins that must be obtained through the
diet and cannot be synthesized in the body. Which term used by the patient
indicates teaching is successful?
a. Amino acids
b. Triglycerides
c. Dispensable amino acids
d. Indispensable amino acids
ANS: D
