HESI Nutrition Questions and Answers

1

HESI Nutrition Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

Which nutrient is essential for maintaining fluid balance inside cells?✔✔A. Potassium

• Sodium
• Iron
• Chloride

Which vitamin deficiency can cause pellagra?✔✔A. Niacin (Vitamin B3)

• Vitamin B12
• Vitamin D
• Vitamin A

Which nutrient is critical for energy production at the cellular level?

• Vitamin C

✔✔B. B vitamins 1 / 4

2

• Vitamin K
• Vitamin E

Which food is rich in vitamin K?✔✔A. Spinach

• Bananas
• Yogurt
• Eggs

Which nutrient deficiency leads to osteoporosis?✔✔A. Calcium

• Iron
• Sodium
• Magnesium

Which nutrient provides quick energy during short-term exercise?✔✔A. Carbohydrates

• Fat 2 / 4

3

• Protein
• Fiber

Which vitamin deficiency can cause megaloblastic anemia?✔✔A. Folic acid

• Vitamin C
• Vitamin K
• Vitamin E

Which food is a rich source of vitamin A?✔✔A. Carrots

• Milk
• Rice
• Bananas

Which mineral is needed for strong teeth and bones besides calcium?

• Iron

✔✔B. Phosphorus 3 / 4

4

• Sodium
• Zinc

Which nutrient supports immune system function and wound healing?✔✔A. Zinc

• Sodium
• Iodine
• Magnesium

Which vitamin prevents neural tube defects when taken during pregnancy?

• Vitamin D

✔✔B. Folic acid

• Vitamin C
• Vitamin A

Which food is the best source of dietary folate?✔✔A. Leafy greens

• Chicken
• / 4