JERSEY COLLEGE NUTRITION FINAL EXAM REVIEW 2026/2027 – LATEST UPDATE | COMPREHENSIVE STUDY
GUIDE QUESTIONS AND ANSWERS ALREADY GRADED A+| 100% VERIFIED SOLUTIONS
Core Domains
Nutrition Science and Foundational Principles
Digestion, Absorption, and Metabolism
Energy Balance, Weight Management, and Body Composition
Macronutrients: Carbohydrates, Proteins, and Lipids
Micronutrients: Vitamins and Minerals
Life Cycle Nutrition: Pregnancy, Infancy, Childhood, and Aging
Clinical Nutrition and Medical Nutrition Therapy
Food Safety, Security, and Global Nutrition
Nutrition Education and Health Promotion
Ethics, Professional Standards, and Dietary Guidelines
Introduction
This comprehensive final examination review is designed to assess the foundational knowledge and clinical
application of nutrition principles essential for nursing and healthcare practice. The exam evaluates proficiency in
the science of nutrition, digestion and metabolism, macronutrient and micronutrient functions, life cycle nutrition,
and medical nutrition therapy. Candidates will be challenged with multiple-choice questions that emphasize real-
,world clinical scenarios, evidence-based practice, and critical thinking in the context of health promotion and
disease management. This assessment serves as a valuable tool for final readiness evaluation prior to course
completion.
SECTION ONE: QUESTIONS 1–100
1. What is the primary function of carbohydrates in the human body?
A. To build and repair body tissues
B. To provide the body's main source of energy
C. To regulate body temperature
D. To transport fat-soluble vitamins
🟢B
🔴 RATIONALE: Carbohydrates are the body's primary source of energy, providing 4 kcal per gram. They are
broken down into glucose, which is used for immediate energy or stored as glycogen.
2. Which of the following are simple carbohydrates?
,A. Starch and fiber
B. Glucose and fructose
C. Cellulose and glycogen
D. Amylose and amylopectin
🟢B
🔴 RATIONALE: Glucose and fructose are monosaccharides, which are simple carbohydrates. Starch and fiber
are complex carbohydrates (polysaccharides). Cellulose and glycogen are also complex carbohydrates.
3. Which of the following is NOT a function of proteins?
A. Building and repairing body tissues
B. Transporting nutrients and oxygen
C. Providing a primary source of energy
D. Regulating body processes
🟢C
🔴 RATIONALE: While proteins can be used for energy, their primary functions are growth, maintenance, and
repair of tissues; regulation of body processes; and transportation of nutrients and oxygen. Carbohydrates are
the body's primary source of energy.
, 4. What is the recommended daily intake of protein for a healthy adult?
A. 0.4 grams per kilogram of body weight
B. 0.8 grams per kilogram of body weight
C. 1.2 grams per kilogram of body weight
D. 1.6 grams per kilogram of body weight
🟢B
🔴 RATIONALE: The Recommended Dietary Allowance (RDA) for protein is 0.8 grams per kilogram of body
weight for healthy adults. Athletes and certain populations may require more.
5. Which of the following is a function of lipids (fats) in the body?
A. Insulation and protection of vital organs
B. Providing a concentrated source of energy
C. Absorption of fat-soluble vitamins
D. All of the above
🟢D
🔴 RATIONALE: Lipids provide energy (9 kcal/g), insulation and protection for organs, and aid in the absorption
of fat-soluble vitamins (A, D, E, K).
GUIDE QUESTIONS AND ANSWERS ALREADY GRADED A+| 100% VERIFIED SOLUTIONS
Core Domains
Nutrition Science and Foundational Principles
Digestion, Absorption, and Metabolism
Energy Balance, Weight Management, and Body Composition
Macronutrients: Carbohydrates, Proteins, and Lipids
Micronutrients: Vitamins and Minerals
Life Cycle Nutrition: Pregnancy, Infancy, Childhood, and Aging
Clinical Nutrition and Medical Nutrition Therapy
Food Safety, Security, and Global Nutrition
Nutrition Education and Health Promotion
Ethics, Professional Standards, and Dietary Guidelines
Introduction
This comprehensive final examination review is designed to assess the foundational knowledge and clinical
application of nutrition principles essential for nursing and healthcare practice. The exam evaluates proficiency in
the science of nutrition, digestion and metabolism, macronutrient and micronutrient functions, life cycle nutrition,
and medical nutrition therapy. Candidates will be challenged with multiple-choice questions that emphasize real-
,world clinical scenarios, evidence-based practice, and critical thinking in the context of health promotion and
disease management. This assessment serves as a valuable tool for final readiness evaluation prior to course
completion.
SECTION ONE: QUESTIONS 1–100
1. What is the primary function of carbohydrates in the human body?
A. To build and repair body tissues
B. To provide the body's main source of energy
C. To regulate body temperature
D. To transport fat-soluble vitamins
🟢B
🔴 RATIONALE: Carbohydrates are the body's primary source of energy, providing 4 kcal per gram. They are
broken down into glucose, which is used for immediate energy or stored as glycogen.
2. Which of the following are simple carbohydrates?
,A. Starch and fiber
B. Glucose and fructose
C. Cellulose and glycogen
D. Amylose and amylopectin
🟢B
🔴 RATIONALE: Glucose and fructose are monosaccharides, which are simple carbohydrates. Starch and fiber
are complex carbohydrates (polysaccharides). Cellulose and glycogen are also complex carbohydrates.
3. Which of the following is NOT a function of proteins?
A. Building and repairing body tissues
B. Transporting nutrients and oxygen
C. Providing a primary source of energy
D. Regulating body processes
🟢C
🔴 RATIONALE: While proteins can be used for energy, their primary functions are growth, maintenance, and
repair of tissues; regulation of body processes; and transportation of nutrients and oxygen. Carbohydrates are
the body's primary source of energy.
, 4. What is the recommended daily intake of protein for a healthy adult?
A. 0.4 grams per kilogram of body weight
B. 0.8 grams per kilogram of body weight
C. 1.2 grams per kilogram of body weight
D. 1.6 grams per kilogram of body weight
🟢B
🔴 RATIONALE: The Recommended Dietary Allowance (RDA) for protein is 0.8 grams per kilogram of body
weight for healthy adults. Athletes and certain populations may require more.
5. Which of the following is a function of lipids (fats) in the body?
A. Insulation and protection of vital organs
B. Providing a concentrated source of energy
C. Absorption of fat-soluble vitamins
D. All of the above
🟢D
🔴 RATIONALE: Lipids provide energy (9 kcal/g), insulation and protection for organs, and aid in the absorption
of fat-soluble vitamins (A, D, E, K).
