JERSEY COLLEGE NUTRITION FINAL EXAM
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2026
Q&A | INSTANT DOWNLOAD PDF
Core Domains
• Foundations of Nutrition and Nutrient Classification
• Macronutrients: Carbohydrates, Proteins, and Lipids
• Micronutrients: Vitamins and Minerals
• Digestion, Absorption, and Metabolism
• Energy Balance and Weight Management
• Nutrition Across the Lifespan (Pregnancy, Infancy, Childhood, Adolescence,
Adulthood, Aging)
• Clinical Nutrition and Medical Nutrition Therapy
• Dietary Guidelines, Food Labeling, and Public Health Policy
• Nutritional Assessment and Screening
• Ethics, Professional Standards, and Patient Communication
Introduction
This comprehensive examination is designed to assess the knowledge, skills, and
clinical judgment required for successful completion of the Jersey College
Nutrition final course. The test evaluates foundational understanding of nutritional
science, mastery of macronutrient and micronutrient metabolism, and the ability to
apply evidence-based dietary principles in clinical and community settings.
Candidates will demonstrate proficiency in identifying nutritional deficiencies,
interpreting dietary guidelines, and making ethical decisions that prioritize patient
,safety and well-being. The examination consists of multiple-choice questions that
blend theoretical knowledge with practical, scenario-based applications. Each
question challenges the candidate to think critically, apply nutritional science
accurately, and exercise sound professional judgment. Successful completion of
this exam signifies readiness to apply nutrition principles in nursing practice and
patient care.
SECTION ONE: QUESTIONS 1–100
1. How is nutrition best defined?
A. The study of food marketing and consumer behavior
B. The process of food digestion only
C. All processes involved in how organisms obtain, metabolize, and use nutrients
D. The prevention of disease through medication only
C. All processes involved in how organisms obtain, metabolize, and use
nutrients
RATIONALE: Nutrition is the science that studies food and how food
nourishes our body and influences our health. It encompasses ingestion, digestion,
absorption, metabolism, and excretion of nutrients.
2. Which of the following is an organic nutrient?
A. Water
B. Calcium
C. Vitamin C
D. Sodium
C. Vitamin C
RATIONALE: Organic compounds contain both carbon and hydrogen.
Vitamins, carbohydrates, lipids, and proteins are organic; water and minerals are
inorganic.
,3. Which macronutrient provides the most energy per gram?
A. Carbohydrates
B. Proteins
C. Fats
D. Fiber
C. Fats
RATIONALE: Fats provide 9 calories per gram, while carbohydrates and
proteins each provide 4 calories per gram. Alcohol provides 7 calories per gram but
is not a nutrient.
4. Recommended Dietary Allowances (RDAs) are designed to:
A. Meet the needs of 50% of a population
B. Meet the needs of 97-98% of a population
C. Represent maximum safe intake levels
D. Apply only to athletes
B. Meet the needs of 97-98% of a population
RATIONALE: RDA is the average daily intake level estimated to meet the
needs of nearly all healthy people in a particular life stage and gender group. It is
calculated from the Estimated Average Requirement (EAR).
5. Which DRI value should NOT be exceeded on a daily basis?
A. EAR (Estimated Average Requirement)
B. RDA (Recommended Dietary Allowance)
C. AI (Adequate Intake)
D. UL (Tolerable Upper Intake Level)
D. UL (Tolerable Upper Intake Level)
, RATIONALE: The UL represents the highest average daily nutrient intake
level likely to pose no risk of adverse health effects. Exceeding the UL on a regular
basis increases toxicity risk.
6. What is the AMDR for carbohydrates?
A. 10-35%
B. 20-35%
C. 45-65%
D. 50-70%
C. 45-65%
RATIONALE: The Acceptable Macronutrient Distribution Range (AMDR) for
carbohydrates is 45-65% of total daily calories. Fats are 20-35%, and proteins are
10-35%.
7. Which vitamin is fat-soluble?
A. Vitamin C
B. Vitamin B12
C. Vitamin A
D. Vitamin B6
C. Vitamin A
RATIONALE: Fat-soluble vitamins (A, D, E, K) are absorbed along with
dietary fat and stored in the liver and fatty tissues. Water-soluble vitamins include
the B-complex vitamins and vitamin C.
8. Which mineral is most important for oxygen transport in the blood?
A. Calcium
B. Zinc
QUESTIONS AND CORRECT ANSWERS
(VERIFIED ANSWERS) PLUS RATIONALES 2026
Q&A | INSTANT DOWNLOAD PDF
Core Domains
• Foundations of Nutrition and Nutrient Classification
• Macronutrients: Carbohydrates, Proteins, and Lipids
• Micronutrients: Vitamins and Minerals
• Digestion, Absorption, and Metabolism
• Energy Balance and Weight Management
• Nutrition Across the Lifespan (Pregnancy, Infancy, Childhood, Adolescence,
Adulthood, Aging)
• Clinical Nutrition and Medical Nutrition Therapy
• Dietary Guidelines, Food Labeling, and Public Health Policy
• Nutritional Assessment and Screening
• Ethics, Professional Standards, and Patient Communication
Introduction
This comprehensive examination is designed to assess the knowledge, skills, and
clinical judgment required for successful completion of the Jersey College
Nutrition final course. The test evaluates foundational understanding of nutritional
science, mastery of macronutrient and micronutrient metabolism, and the ability to
apply evidence-based dietary principles in clinical and community settings.
Candidates will demonstrate proficiency in identifying nutritional deficiencies,
interpreting dietary guidelines, and making ethical decisions that prioritize patient
,safety and well-being. The examination consists of multiple-choice questions that
blend theoretical knowledge with practical, scenario-based applications. Each
question challenges the candidate to think critically, apply nutritional science
accurately, and exercise sound professional judgment. Successful completion of
this exam signifies readiness to apply nutrition principles in nursing practice and
patient care.
SECTION ONE: QUESTIONS 1–100
1. How is nutrition best defined?
A. The study of food marketing and consumer behavior
B. The process of food digestion only
C. All processes involved in how organisms obtain, metabolize, and use nutrients
D. The prevention of disease through medication only
C. All processes involved in how organisms obtain, metabolize, and use
nutrients
RATIONALE: Nutrition is the science that studies food and how food
nourishes our body and influences our health. It encompasses ingestion, digestion,
absorption, metabolism, and excretion of nutrients.
2. Which of the following is an organic nutrient?
A. Water
B. Calcium
C. Vitamin C
D. Sodium
C. Vitamin C
RATIONALE: Organic compounds contain both carbon and hydrogen.
Vitamins, carbohydrates, lipids, and proteins are organic; water and minerals are
inorganic.
,3. Which macronutrient provides the most energy per gram?
A. Carbohydrates
B. Proteins
C. Fats
D. Fiber
C. Fats
RATIONALE: Fats provide 9 calories per gram, while carbohydrates and
proteins each provide 4 calories per gram. Alcohol provides 7 calories per gram but
is not a nutrient.
4. Recommended Dietary Allowances (RDAs) are designed to:
A. Meet the needs of 50% of a population
B. Meet the needs of 97-98% of a population
C. Represent maximum safe intake levels
D. Apply only to athletes
B. Meet the needs of 97-98% of a population
RATIONALE: RDA is the average daily intake level estimated to meet the
needs of nearly all healthy people in a particular life stage and gender group. It is
calculated from the Estimated Average Requirement (EAR).
5. Which DRI value should NOT be exceeded on a daily basis?
A. EAR (Estimated Average Requirement)
B. RDA (Recommended Dietary Allowance)
C. AI (Adequate Intake)
D. UL (Tolerable Upper Intake Level)
D. UL (Tolerable Upper Intake Level)
, RATIONALE: The UL represents the highest average daily nutrient intake
level likely to pose no risk of adverse health effects. Exceeding the UL on a regular
basis increases toxicity risk.
6. What is the AMDR for carbohydrates?
A. 10-35%
B. 20-35%
C. 45-65%
D. 50-70%
C. 45-65%
RATIONALE: The Acceptable Macronutrient Distribution Range (AMDR) for
carbohydrates is 45-65% of total daily calories. Fats are 20-35%, and proteins are
10-35%.
7. Which vitamin is fat-soluble?
A. Vitamin C
B. Vitamin B12
C. Vitamin A
D. Vitamin B6
C. Vitamin A
RATIONALE: Fat-soluble vitamins (A, D, E, K) are absorbed along with
dietary fat and stored in the liver and fatty tissues. Water-soluble vitamins include
the B-complex vitamins and vitamin C.
8. Which mineral is most important for oxygen transport in the blood?
A. Calcium
B. Zinc
