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NUTRITION AND MINDFULNESS IN NURSING PRACTICE:
MIDTERM ASSESSMENT EXAM LATEST VERSION QUESTIONS
AND ANSWERS 2026 EDITION
Nutrition and Mindfulness in Nursing Practice: Midterm Assessment Exam
250 Questions with Rationales
INTRODUCTION: UNDERSTANDING THE EXAM
SECTION 1: FOUNDATIONS OF NUTRITIONAL SCIENCE (Questions 1-40)
1. What nutrient provides the most energy per gram of nutrient?
A. Carbohydrates
B. Fats
C. Protein
D. Fiber
Answer: B. Fats
Rationale: Fats provide the most energy per gram (9 kcal/g), compared to carbohydrates
and proteins (4 kcal/g each). Fiber is not digested for energy. Essential nutrients are
elements found in food that the body cannot make and are necessary for good health .
2. The majority of water in the human body is located in which compartment?
A. Inside the body cells (intracellular)
B. In the vascular system
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C. In interstitial fluids
D. In the urinary tract
Answer: A. Inside the body cells (intracellular)
Rationale: Approximately two-thirds of total body water is located inside cells
(intracellular fluid). The remaining one-third is extracellular (interstitial, intravascular,
and transcellular fluids). This is essential knowledge for understanding fluid balance in
clinical practice .
3. Which statement is true about Vitamin D?
A. Found naturally in many foods
B. Found only in animal products
C. Absorbed through direct sunlight
D. A trace mineral
Answer: C. Absorbed through direct sunlight
Rationale: Vitamin D is synthesized in the skin through exposure to sunlight. It is also
found in fortified foods and fatty fish. Vitamin D is a fat-soluble vitamin, not a trace
mineral. Understanding vitamin sources is critical for patient education on bone health
and immune function .
4. According to the USDA's MyPlate plan, what is the minimum amount of moderate
weekly exercise needed to balance nutritional intake?
A. 15 minutes
B. 1 hour and 15 minutes
C. 2 hours and 30 minutes
D. 60 minutes
Answer: C. 2 hours and 30 minutes
Rationale: The USDA MyPlate guidelines recommend at least 150 minutes (2 hours and
30 minutes) of moderate-intensity physical activity per week to balance nutritional
intake. This activity recommendation helps prevent metabolic syndrome and supports
overall health .
5. What are essential nutrients?
A. Important nutrients
B. Lifesaving nutrients
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C. Elements found in food that the body cannot make and are necessary for good health
D. Necessary nutrients
Answer: C. Elements found in food that the body cannot make and are necessary
for good health
Rationale: Essential nutrients must be obtained from food because the body cannot
synthesize them in sufficient amounts. These include certain amino acids, fatty acids,
vitamins, and minerals. Understanding essential nutrients is fundamental to nutrition
assessment .
6. Which nutrient should make up the largest daily percentage of intake in a healthy
diet?
A. Fats
B. Simple sugars
C. Proteins
D. Carbohydrates
Answer: D. Carbohydrates
Rationale: Carbohydrates should make up the largest percentage of daily caloric intake
(45-65%) in a healthy diet, followed by fats (20-35%) and proteins (10-35%). This
macronutrient distribution supports energy needs and overall health .
7. What has replaced the USDA's RDA (Recommended Dietary Allowances)?
A. NRA
B. NBA
C. DRI (Dietary Reference Intakes)
D. DGA
Answer: C. DRI (Dietary Reference Intakes)
Rationale: The Dietary Reference Intakes (DRIs) have replaced the older RDAs. DRIs
provide more comprehensive guidelines for nutrient intake, including Estimated Average
Requirements (EAR), Recommended Dietary Allowances (RDA), Adequate Intakes (AI),
and Tolerable Upper Intake Levels (UL) .
8. When a patient is learning to read food labels to help with healthy meal planning,
how can the patient identify high nutrient values?
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A. These nutrients will be listed first
B. The percent daily value per serving will be at least 20 percent
C. The per serving percentage will be at least 50 percent
D. These nutrients will be identified as "added"
Answer: B. The percent daily value per serving will be at least 20 percent
Rationale: A nutrient is considered high if the percent Daily Value (%DV) is 20% or more
per serving. This helps patients quickly identify foods that are good sources of nutrients
they need to increase .
9. A patient with a history of chronic constipation is placed on a high-fiber diet.
What food or drink should the nurse recommend?
A. Vegetable juice
B. Eggs
C. Peanut butter
D. Black beans
Answer: D. Black beans
Rationale: Black beans are an excellent source of dietary fiber, which promotes bowel
regularity and prevents constipation. Vegetable juice contains less fiber than whole
vegetables. Eggs and peanut butter are low in fiber. High-fiber foods are essential for
digestive health .
10. Which of the following factors has the most impact on nutritional status?
A. Chronic cough
B. Smoking one pack per week
C. Food allergies
D. History of dieting
Answer: C. Food allergies
Rationale: Food allergies can significantly impact nutritional status by limiting food
choices and potentially causing malabsorption. While smoking and dieting affect
nutrition, allergies directly restrict access to essential nutrients. Understanding factors
affecting nutritional status guides comprehensive assessment .
11. What is the role of magnesium during pregnancy?
NUTRITION AND MINDFULNESS IN NURSING PRACTICE:
MIDTERM ASSESSMENT EXAM LATEST VERSION QUESTIONS
AND ANSWERS 2026 EDITION
Nutrition and Mindfulness in Nursing Practice: Midterm Assessment Exam
250 Questions with Rationales
INTRODUCTION: UNDERSTANDING THE EXAM
SECTION 1: FOUNDATIONS OF NUTRITIONAL SCIENCE (Questions 1-40)
1. What nutrient provides the most energy per gram of nutrient?
A. Carbohydrates
B. Fats
C. Protein
D. Fiber
Answer: B. Fats
Rationale: Fats provide the most energy per gram (9 kcal/g), compared to carbohydrates
and proteins (4 kcal/g each). Fiber is not digested for energy. Essential nutrients are
elements found in food that the body cannot make and are necessary for good health .
2. The majority of water in the human body is located in which compartment?
A. Inside the body cells (intracellular)
B. In the vascular system
, Page 2 of 84
C. In interstitial fluids
D. In the urinary tract
Answer: A. Inside the body cells (intracellular)
Rationale: Approximately two-thirds of total body water is located inside cells
(intracellular fluid). The remaining one-third is extracellular (interstitial, intravascular,
and transcellular fluids). This is essential knowledge for understanding fluid balance in
clinical practice .
3. Which statement is true about Vitamin D?
A. Found naturally in many foods
B. Found only in animal products
C. Absorbed through direct sunlight
D. A trace mineral
Answer: C. Absorbed through direct sunlight
Rationale: Vitamin D is synthesized in the skin through exposure to sunlight. It is also
found in fortified foods and fatty fish. Vitamin D is a fat-soluble vitamin, not a trace
mineral. Understanding vitamin sources is critical for patient education on bone health
and immune function .
4. According to the USDA's MyPlate plan, what is the minimum amount of moderate
weekly exercise needed to balance nutritional intake?
A. 15 minutes
B. 1 hour and 15 minutes
C. 2 hours and 30 minutes
D. 60 minutes
Answer: C. 2 hours and 30 minutes
Rationale: The USDA MyPlate guidelines recommend at least 150 minutes (2 hours and
30 minutes) of moderate-intensity physical activity per week to balance nutritional
intake. This activity recommendation helps prevent metabolic syndrome and supports
overall health .
5. What are essential nutrients?
A. Important nutrients
B. Lifesaving nutrients
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C. Elements found in food that the body cannot make and are necessary for good health
D. Necessary nutrients
Answer: C. Elements found in food that the body cannot make and are necessary
for good health
Rationale: Essential nutrients must be obtained from food because the body cannot
synthesize them in sufficient amounts. These include certain amino acids, fatty acids,
vitamins, and minerals. Understanding essential nutrients is fundamental to nutrition
assessment .
6. Which nutrient should make up the largest daily percentage of intake in a healthy
diet?
A. Fats
B. Simple sugars
C. Proteins
D. Carbohydrates
Answer: D. Carbohydrates
Rationale: Carbohydrates should make up the largest percentage of daily caloric intake
(45-65%) in a healthy diet, followed by fats (20-35%) and proteins (10-35%). This
macronutrient distribution supports energy needs and overall health .
7. What has replaced the USDA's RDA (Recommended Dietary Allowances)?
A. NRA
B. NBA
C. DRI (Dietary Reference Intakes)
D. DGA
Answer: C. DRI (Dietary Reference Intakes)
Rationale: The Dietary Reference Intakes (DRIs) have replaced the older RDAs. DRIs
provide more comprehensive guidelines for nutrient intake, including Estimated Average
Requirements (EAR), Recommended Dietary Allowances (RDA), Adequate Intakes (AI),
and Tolerable Upper Intake Levels (UL) .
8. When a patient is learning to read food labels to help with healthy meal planning,
how can the patient identify high nutrient values?
, Page 4 of 84
A. These nutrients will be listed first
B. The percent daily value per serving will be at least 20 percent
C. The per serving percentage will be at least 50 percent
D. These nutrients will be identified as "added"
Answer: B. The percent daily value per serving will be at least 20 percent
Rationale: A nutrient is considered high if the percent Daily Value (%DV) is 20% or more
per serving. This helps patients quickly identify foods that are good sources of nutrients
they need to increase .
9. A patient with a history of chronic constipation is placed on a high-fiber diet.
What food or drink should the nurse recommend?
A. Vegetable juice
B. Eggs
C. Peanut butter
D. Black beans
Answer: D. Black beans
Rationale: Black beans are an excellent source of dietary fiber, which promotes bowel
regularity and prevents constipation. Vegetable juice contains less fiber than whole
vegetables. Eggs and peanut butter are low in fiber. High-fiber foods are essential for
digestive health .
10. Which of the following factors has the most impact on nutritional status?
A. Chronic cough
B. Smoking one pack per week
C. Food allergies
D. History of dieting
Answer: C. Food allergies
Rationale: Food allergies can significantly impact nutritional status by limiting food
choices and potentially causing malabsorption. While smoking and dieting affect
nutrition, allergies directly restrict access to essential nutrients. Understanding factors
affecting nutritional status guides comprehensive assessment .
11. What is the role of magnesium during pregnancy?
