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NGN ATI RN NUTRITION PROCTORED EXAM 2025 LATEST EXAM
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NGN ATI RN NUTRITION PROCTORED EXAM 2025 LATEST EXAM
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ESTUDYNGN ATI RN NUTRITION PROCTORED EXAM
2025 LATEST EXAM
1. What is the primary function of Vitamin C?
A) Blood clotting
B) Tissue building, metabolism, iron absorption
C) Muscle contraction
D) Vision health
✔✔ Answer: B) Tissue building, metabolism, iron absorption
2. Which food sources are rich in Vitamin C?
A) Bananas and fish
B) Citrus fruits, tomatoes, green leafy vegetables, peppers
C) Dairy products and eggs
D) Red meat and poultry
✔✔ Answer: B) Citrus fruits, tomatoes, green leafy vegetables, peppers
3. Deficiency of Vitamin C can lead to which condition?
A) Anemia
B) Beriberi
C) Scurvy
D) Rickets
✔✔ Answer: C) Scurvy
4. Which are water-soluble vitamins?
A) Vitamin A, D, E, K
B) Vitamin C, B-complex (Thiamin, Riboflavin, Niacin, etc.)
C) Vitamin K and E
D) Vitamin D and Calcium
✔✔ Answer: B) Vitamin C, B-complex (Thiamin, Riboflavin, Niacin, etc.)
5. Which conditions impair the absorption of fat-soluble vitamins?
A) Anemia and hypothyroidism
B) Cystic fibrosis, celiac disease, Crohn's disease
C) Diabetes and hypertension
D) Obesity and osteoporosis
✔✔ Answer: B) Cystic fibrosis, celiac disease, Crohn's disease
6. Carbohydrates should make up what percentage of daily calories?
,ESTUDY
A) 10-20%
B) 45-85%
C) 25-35%
D) 60-90%
✔✔ Answer: B) 45-85%
7. What is the function of glycogen in the body?
A) Absorbing vitamins
B) Storing carbohydrate energy in liver and muscles
C) Increasing muscle mass
D) Regulating fluid balance
✔✔ Answer: B) Storing carbohydrate energy in liver and muscles
8. What is the recommended daily fiber intake for women and men?
A) 20g for both
B) 25g for women, 38g for men
C) 15g for women, 30g for men
D) 40g for women, 50g for men
✔✔ Answer: B) 25g for women, 38g for men
9. Which of the following foods is a complete protein source?
A) Rice
B) Soy
C) Apple
D) Broccoli
✔✔ Answer: B) Soy
10. What percentage of daily calories should come from fats?
A) 10-15%
B) 20-35%
C) 40-50%
D) 5-10%
✔✔ Answer: B) 20-35%
11. Deficiency of Vitamin D can result in:
A) Night blindness
B) Rickets
C) Hair loss
D) Anemia
✔✔ Answer: B) Rickets
12. Foods high in Vitamin A include:
A) Fatty fish, eggs, liver, dairy products
B) Bananas, potatoes, tomatoes
, ESTUDY
C) Whole grains, nuts, seeds
D) Chicken, red meat, seafood
✔✔ Answer: A) Fatty fish, eggs, liver, dairy products
13. What is the function of calcium in the body?
A) Blood pressure regulation, nerve and muscle function
B) Vision improvement
C) Hormone production
D) Immune support
✔✔ Answer: A) Blood pressure regulation, nerve and muscle function
14. What is the normal range for sodium in the blood?
A) 136-145 mEq/L
B) 90-100 mEq/L
C) 150-160 mEq/L
D) 200-210 mEq/L
✔✔ Answer: A) 136-145 mEq/L
15. Which vitamin is known as an antidote for warfarin overdose?
A) Vitamin C
B) Vitamin D
C) Vitamin K
D) Vitamin E
✔✔ Answer: C) Vitamin K
16. Which food sources are high in potassium?
A) Bananas, potatoes, oranges, spinach
B) Bread, pasta, rice, chicken
C) Apples, berries, lettuce, carrots
D) Cheese, butter, cream, yogurt
✔✔ Answer: A) Bananas, potatoes, oranges, spinach
17. How much water is recommended daily for an adult?
A) 0.5-1 L
B) 1.5-3 L
C) 4-5 L
D) 6-7 L
✔✔ Answer: B) 1.5-3 L
18. What is the primary role of Vitamin E in the body?
A) Blood clotting
B) Antioxidant protection
C) Bone mineralization
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