,HUMAN NUTRITION TEST BANK 2020 EDITION
Table of contents
CHAPTERS TOPICS
Chapter 1 BASIC CONCEPTS IN NUTRITION
Chapter 2 THE HUMAN BODY
Chapter 3 WATER AND ELECTROLYTES
Chapter 4 CARBOHYDRATES
Chapter 5 Lipids
Chapter 6 Protein
Chapter 7 Alcohol
Chapter 8 Energy
Chapter 9 Vitamin
Chapter 10 MAJOR MINERALS
Chapter 11 Trace Minerals
Chapter 12 Nutrition application
Chapter 13 Lifespan Nutrition ( pregnancy to toddler
Chapter 14 Lifespan Nutrition during childhood and
adolescence
Chapter 15 Lifespan Nutrition during adulthood
Chapter 16 Performance Nutrition
Chapter 17 Food Safety
Chapter 18 Nutritional Issues
, CHAPTER 1: BASIC CONCEPTS IN
NUTRITION
Question 1
A client is advised to increase intake of macronutrients. Which statement by the client indicates
correct understanding?
A. “I will increase my vitamin and mineral intake.”
B. “I will focus on nutrients that provide energy.”
C. “I will consume only water daily.”
D. “I will avoid carbohydrates completely.”
Answer: B. “I will focus on nutrients that provide energy.”
Rationale:
Macronutrients (carbohydrates, lipids, and proteins) are required in large amounts and provide
energy (calories) to the body.
• A Refers to micronutrients
• C Water is a macronutrient but provides no energy
• D Carbohydrates are essential energy sources
Reference: Chapter 1 – Basic Concepts in Nutrition: Macronutrients
Question 2
A nutritionist explains that carbohydrates are essential for which primary function?
A. Hormone synthesis
B. Immediate energy supply
C. Insulation of organs
D. Enzyme production
, Answer: B. Immediate energy supply
Rationale:
Carbohydrates are the body's primary and preferred energy source, especially for the brain
and nervous system.
Reference: Chapter 1 – Carbohydrates
Question 3
Which nutrient provides the greatest amount of energy per gram?
A. Protein
B. Carbohydrates
C. Lipids
D. Water
Answer: C. Lipids
Rationale:
Lipids provide 9 kcal/g, while carbohydrates and proteins provide 4 kcal/g.
Reference: Chapter 1 – Lipids
Question 4
A patient with digestive issues asks about fiber. Which response is MOST accurate?
A. “Fiber is fully digested in the stomach.”
B. “Fiber cannot be digested by human enzymes.”
C. “Fiber provides the highest energy content.”
D. “Fiber is classified as a protein.”
Answer: B. “Fiber cannot be digested by human enzymes.”
Table of contents
CHAPTERS TOPICS
Chapter 1 BASIC CONCEPTS IN NUTRITION
Chapter 2 THE HUMAN BODY
Chapter 3 WATER AND ELECTROLYTES
Chapter 4 CARBOHYDRATES
Chapter 5 Lipids
Chapter 6 Protein
Chapter 7 Alcohol
Chapter 8 Energy
Chapter 9 Vitamin
Chapter 10 MAJOR MINERALS
Chapter 11 Trace Minerals
Chapter 12 Nutrition application
Chapter 13 Lifespan Nutrition ( pregnancy to toddler
Chapter 14 Lifespan Nutrition during childhood and
adolescence
Chapter 15 Lifespan Nutrition during adulthood
Chapter 16 Performance Nutrition
Chapter 17 Food Safety
Chapter 18 Nutritional Issues
, CHAPTER 1: BASIC CONCEPTS IN
NUTRITION
Question 1
A client is advised to increase intake of macronutrients. Which statement by the client indicates
correct understanding?
A. “I will increase my vitamin and mineral intake.”
B. “I will focus on nutrients that provide energy.”
C. “I will consume only water daily.”
D. “I will avoid carbohydrates completely.”
Answer: B. “I will focus on nutrients that provide energy.”
Rationale:
Macronutrients (carbohydrates, lipids, and proteins) are required in large amounts and provide
energy (calories) to the body.
• A Refers to micronutrients
• C Water is a macronutrient but provides no energy
• D Carbohydrates are essential energy sources
Reference: Chapter 1 – Basic Concepts in Nutrition: Macronutrients
Question 2
A nutritionist explains that carbohydrates are essential for which primary function?
A. Hormone synthesis
B. Immediate energy supply
C. Insulation of organs
D. Enzyme production
, Answer: B. Immediate energy supply
Rationale:
Carbohydrates are the body's primary and preferred energy source, especially for the brain
and nervous system.
Reference: Chapter 1 – Carbohydrates
Question 3
Which nutrient provides the greatest amount of energy per gram?
A. Protein
B. Carbohydrates
C. Lipids
D. Water
Answer: C. Lipids
Rationale:
Lipids provide 9 kcal/g, while carbohydrates and proteins provide 4 kcal/g.
Reference: Chapter 1 – Lipids
Question 4
A patient with digestive issues asks about fiber. Which response is MOST accurate?
A. “Fiber is fully digested in the stomach.”
B. “Fiber cannot be digested by human enzymes.”
C. “Fiber provides the highest energy content.”
D. “Fiber is classified as a protein.”
Answer: B. “Fiber cannot be digested by human enzymes.”
