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ATI Nutrition Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A Instant Download
Pdf
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1. A nurse is teaching a client about a balanced diet. Which food group should
provide the largest proportion of daily energy intake?
A. Proteins
B. Fats
C. Carbohydrates
D. Vitamins
Answer: Carbohydrates
Rationale: Carbohydrates are the body's primary source of energy and generally
provide about 45% to 65% of total daily calories.
2. A nurse is assessing a client who has a vitamin C deficiency. Which finding
should the nurse expect?
A. Night blindness
B. Bleeding gums
C. Muscle weakness
D. Bone deformities
Answer: Bleeding gums
Rationale: Vitamin C deficiency can cause impaired collagen formation, resulting
in bleeding gums, poor wound healing, and scurvy.
,3. Which nutrient provides the most calories per gram?
A. Carbohydrates
B. Protein
C. Fat
D. Vitamins
Answer: Fat
Rationale: Fat provides 9 kcal/g, whereas carbohydrates and protein provide
approximately 4 kcal/g.
4. A nurse is teaching a client about foods high in iron. Which food should the
nurse recommend?
A. White rice
B. Apples
C. Lean beef
D. Lettuce
Answer: Lean beef
Rationale: Meat, particularly red meat, contains heme iron, which is absorbed
more efficiently than nonheme iron found in plant foods.
5. Which vitamin is essential for calcium absorption?
A. Vitamin A
B. Vitamin C
C. Vitamin D
D. Vitamin K
Answer: Vitamin D
Rationale: Vitamin D promotes intestinal absorption of calcium and supports
normal bone mineralization.
,6. A nurse is teaching a client about increasing dietary fiber. Which food is the
best source?
A. White bread
B. Brown rice
C. Cheese
D. Chicken
Answer: Brown rice
Rationale: Whole grains such as brown rice contain significant amounts of
dietary fiber.
7. Which nutrient is primarily responsible for tissue growth and repair?
A. Protein
B. Carbohydrate
C. Fat
D. Water
Answer: Protein
Rationale: Protein supplies amino acids required for tissue building, repair,
enzymes, hormones, and immune function.
8. A nurse is assessing a client for dehydration. Which finding is most
concerning?
A. Moist mucous membranes
B. Clear urine
C. Poor skin turgor
D. Increased urine output
Answer: Poor skin turgor
Rationale: Poor skin turgor can indicate fluid volume deficit, especially when
accompanied by other dehydration findings.
, 9. Which food is a good source of calcium?
A. Yogurt
B. Applesauce
C. White rice
D. Chicken broth
Answer: Yogurt
Rationale: Dairy products such as yogurt provide substantial amounts of calcium
needed for bones, teeth, and muscle function.
10. A nurse is counseling a client who has hypertension. Which dietary change
should the nurse recommend?
A. Increase sodium intake
B. Choose foods lower in sodium
C. Eliminate all carbohydrates
D. Increase saturated fat
Answer: Choose foods lower in sodium
Rationale: Limiting sodium intake can help reduce fluid retention and support
blood pressure control.
11. Which food contains the highest amount of vitamin A?
A. Carrots
B. White bread
C. Chicken breast
D. Pasta
Answer: Carrots
Rationale: Orange and dark-green vegetables, including carrots, are rich sources
of beta-carotene, which the body can convert to vitamin A.
ATI Nutrition Questions And Correct
Answers (Verified Answers) Plus
Rationales 2026 Q&A Instant Download
___________________________________________________________________
1. A nurse is teaching a client about a balanced diet. Which food group should
provide the largest proportion of daily energy intake?
A. Proteins
B. Fats
C. Carbohydrates
D. Vitamins
Answer: Carbohydrates
Rationale: Carbohydrates are the body's primary source of energy and generally
provide about 45% to 65% of total daily calories.
2. A nurse is assessing a client who has a vitamin C deficiency. Which finding
should the nurse expect?
A. Night blindness
B. Bleeding gums
C. Muscle weakness
D. Bone deformities
Answer: Bleeding gums
Rationale: Vitamin C deficiency can cause impaired collagen formation, resulting
in bleeding gums, poor wound healing, and scurvy.
,3. Which nutrient provides the most calories per gram?
A. Carbohydrates
B. Protein
C. Fat
D. Vitamins
Answer: Fat
Rationale: Fat provides 9 kcal/g, whereas carbohydrates and protein provide
approximately 4 kcal/g.
4. A nurse is teaching a client about foods high in iron. Which food should the
nurse recommend?
A. White rice
B. Apples
C. Lean beef
D. Lettuce
Answer: Lean beef
Rationale: Meat, particularly red meat, contains heme iron, which is absorbed
more efficiently than nonheme iron found in plant foods.
5. Which vitamin is essential for calcium absorption?
A. Vitamin A
B. Vitamin C
C. Vitamin D
D. Vitamin K
Answer: Vitamin D
Rationale: Vitamin D promotes intestinal absorption of calcium and supports
normal bone mineralization.
,6. A nurse is teaching a client about increasing dietary fiber. Which food is the
best source?
A. White bread
B. Brown rice
C. Cheese
D. Chicken
Answer: Brown rice
Rationale: Whole grains such as brown rice contain significant amounts of
dietary fiber.
7. Which nutrient is primarily responsible for tissue growth and repair?
A. Protein
B. Carbohydrate
C. Fat
D. Water
Answer: Protein
Rationale: Protein supplies amino acids required for tissue building, repair,
enzymes, hormones, and immune function.
8. A nurse is assessing a client for dehydration. Which finding is most
concerning?
A. Moist mucous membranes
B. Clear urine
C. Poor skin turgor
D. Increased urine output
Answer: Poor skin turgor
Rationale: Poor skin turgor can indicate fluid volume deficit, especially when
accompanied by other dehydration findings.
, 9. Which food is a good source of calcium?
A. Yogurt
B. Applesauce
C. White rice
D. Chicken broth
Answer: Yogurt
Rationale: Dairy products such as yogurt provide substantial amounts of calcium
needed for bones, teeth, and muscle function.
10. A nurse is counseling a client who has hypertension. Which dietary change
should the nurse recommend?
A. Increase sodium intake
B. Choose foods lower in sodium
C. Eliminate all carbohydrates
D. Increase saturated fat
Answer: Choose foods lower in sodium
Rationale: Limiting sodium intake can help reduce fluid retention and support
blood pressure control.
11. Which food contains the highest amount of vitamin A?
A. Carrots
B. White bread
C. Chicken breast
D. Pasta
Answer: Carrots
Rationale: Orange and dark-green vegetables, including carrots, are rich sources
of beta-carotene, which the body can convert to vitamin A.
