,NUR 1172 Exam 2 Nutritional Principles in Nursing Questions and
Answers | 2026/2027 | Rasmussen University
Q1. Which statement best describes evidence-based practice in
nutrition?
A) Choosing the most popular dietary advice
B) Using personal experience alone
C) Integrating reliable evidence with clinical expertise and client needs
D) Following information found on social media
Correct Answer: C) Integrating reliable evidence with clinical expertise and
client needs
Rationale: Evidence-based practice combines the best available evidence
with professional judgment and the individual client's circumstances, needs,
and preferences.
Q2. What is nutrigenomics?
A) The study of how nutrients and bioactive food components can influence
gene expression and related biologic processes
B) The study of foodborne microorganisms
C) The measurement of body mass index
D) The study of food preparation techniques
Correct Answer: A) The study of how nutrients and bioactive food
components can influence gene expression and related biologic processes
Rationale: Nutrigenomics examines interactions between nutrients or other
components of food and genetic expression or related biologic pathways.
Q3. What does nutrigenetics focus on?
A) The effect of cooking on vitamins
B) How an individual's genetic makeup influences responses to nutrients
C) How bacteria contaminate food
D) How calories are measured
Correct Answer: B) How an individual's genetic makeup influences responses
to nutrients
Rationale: Nutrigenetics examines how differences in an individual's genes
can influence nutrient metabolism, requirements, and disease risk.
Q4. Which statement best describes nutrition misinformation?
, A) Information supported by consistent high-quality evidence
B) False or unsupported nutrition claims that may mislead consumers
C) Information obtained from a registered dietitian
D) A government dietary recommendation
Correct Answer: B) False or unsupported nutrition claims that may mislead
consumers
Rationale: Nutrition misinformation includes inaccurate or inadequately
supported claims that can lead people to make unsafe or ineffective dietary
decisions.
Q5. A client says, "This supplement cures diabetes because an
influencer online said so." What is the nurse's best response?
A) Recommend taking twice the labeled dose
B) Explain that online claims should be evaluated against reliable evidence
C) Tell the client all supplements are dangerous
D) Assume the claim is true if many people repeat it
Correct Answer: B) Explain that online claims should be evaluated against
reliable evidence
Rationale: Repetition does not establish accuracy. Nutrition claims should
be evaluated against credible evidence and appropriate professional
guidance.
Q6. Which three broad functions do nutrients perform in the body?
A) Provide energy, build and repair tissues, and regulate body processes
B) Provide oxygen, produce hormones, and eliminate waste
C) Store water, increase height, and prevent infection
D) Produce only energy and body heat
Correct Answer: A) Provide energy, build and repair tissues, and regulate
body processes
Rationale: Nutrients provide energy, contribute to body structure and
repair, and support regulation of physiologic processes.
Q7. Which nutrient provides approximately 7 kilocalories per gram?
A) Carbohydrate
B) Protein
C) Alcohol
D) Fat
Answers | 2026/2027 | Rasmussen University
Q1. Which statement best describes evidence-based practice in
nutrition?
A) Choosing the most popular dietary advice
B) Using personal experience alone
C) Integrating reliable evidence with clinical expertise and client needs
D) Following information found on social media
Correct Answer: C) Integrating reliable evidence with clinical expertise and
client needs
Rationale: Evidence-based practice combines the best available evidence
with professional judgment and the individual client's circumstances, needs,
and preferences.
Q2. What is nutrigenomics?
A) The study of how nutrients and bioactive food components can influence
gene expression and related biologic processes
B) The study of foodborne microorganisms
C) The measurement of body mass index
D) The study of food preparation techniques
Correct Answer: A) The study of how nutrients and bioactive food
components can influence gene expression and related biologic processes
Rationale: Nutrigenomics examines interactions between nutrients or other
components of food and genetic expression or related biologic pathways.
Q3. What does nutrigenetics focus on?
A) The effect of cooking on vitamins
B) How an individual's genetic makeup influences responses to nutrients
C) How bacteria contaminate food
D) How calories are measured
Correct Answer: B) How an individual's genetic makeup influences responses
to nutrients
Rationale: Nutrigenetics examines how differences in an individual's genes
can influence nutrient metabolism, requirements, and disease risk.
Q4. Which statement best describes nutrition misinformation?
, A) Information supported by consistent high-quality evidence
B) False or unsupported nutrition claims that may mislead consumers
C) Information obtained from a registered dietitian
D) A government dietary recommendation
Correct Answer: B) False or unsupported nutrition claims that may mislead
consumers
Rationale: Nutrition misinformation includes inaccurate or inadequately
supported claims that can lead people to make unsafe or ineffective dietary
decisions.
Q5. A client says, "This supplement cures diabetes because an
influencer online said so." What is the nurse's best response?
A) Recommend taking twice the labeled dose
B) Explain that online claims should be evaluated against reliable evidence
C) Tell the client all supplements are dangerous
D) Assume the claim is true if many people repeat it
Correct Answer: B) Explain that online claims should be evaluated against
reliable evidence
Rationale: Repetition does not establish accuracy. Nutrition claims should
be evaluated against credible evidence and appropriate professional
guidance.
Q6. Which three broad functions do nutrients perform in the body?
A) Provide energy, build and repair tissues, and regulate body processes
B) Provide oxygen, produce hormones, and eliminate waste
C) Store water, increase height, and prevent infection
D) Produce only energy and body heat
Correct Answer: A) Provide energy, build and repair tissues, and regulate
body processes
Rationale: Nutrients provide energy, contribute to body structure and
repair, and support regulation of physiologic processes.
Q7. Which nutrient provides approximately 7 kilocalories per gram?
A) Carbohydrate
B) Protein
C) Alcohol
D) Fat
