Basic Nutrition MCQs Nursing

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6 months ago

1. Which nutrient is the primary source of energy for the body?
a) Proteins
b) Carbohydrates
c) Fats
d) Vitamins
Answer: b) Carbohydrates

2. Which vitamin is essential for calcium absorption in the body?
a) Vitamin A
b) Vitamin C
c) Vitamin D
d) Vitamin E
Answer: c) Vitamin D

3. What is the recommended daily intake of dietary fiber for adults?
a) 5-10 grams
b) 15-20 grams
c) 25-30 grams
d) 35-40 grams
Answer: c) 25-30 grams

4. Which mineral is crucial for oxygen transport in the blood?
a) Calcium
b) Iron
c) Magnesium
d) Potassium
Answer: b) Iron

5. What is the main function of proteins in the body?
a) Energy production
b) Hormone regulation
c) Tissue repair and growth
d) Immune defense
Answer: c) Tissue repair and growth

6. Which type of fat is considered the healthiest for the heart?
a) Saturated fats
b) Trans fats
c) Monounsaturated fats
d) Polyunsaturated fats
Answer: c) Monounsaturated fats

7. What is the primary source of Vitamin C?
a) Meat
b) Dairy products
c) Fruits and vegetables
d) Whole grains
Answer: c) Fruits and vegetables

8. What is a key role of water in the body?
a) Storing vitamins
b) Providing energy
c) Regulating body temperature
d) Building muscle mass
Answer: c) Regulating body temperature

9. Which nutrient is essential for maintaining healthy skin and vision?
a) Vitamin A
b) Vitamin K
c) Vitamin B12
d) Vitamin E
Answer: a) Vitamin A

10. What is the recommended daily amount of protein for an average adult?
a) 0.5 grams per kilogram of body weight
b) 1 gram per kilogram of body weight
c) 1.5 grams per kilogram of body weight
d) 2 grams per kilogram of body weight
Answer: b) 1 gram per kilogram of body weight

11. Which food is a rich source of omega-3 fatty acids?
a) Beef
b) Chicken
c) Salmon
d) Pork
Answer: c) Salmon

12. What is the main function of carbohydrates in the body?
a) Building and repairing tissues
b) Regulating metabolism
c) Providing energy
d) Aiding in digestion
Answer: c) Providing energy

13. Which mineral is important for maintaining fluid balance and muscle function?
a) Sodium
b) Zinc
c) Phosphorus
d) Iodine
Answer: a) Sodium

14. What is a common source of dietary calcium?
a) Red meat
b) Leafy green vegetables
c) Fish and chips
d) White bread
Answer: b) Leafy green vegetables

15. Which vitamin is important for blood clotting?
a) Vitamin A
b) Vitamin B12
c) Vitamin C
d) Vitamin K
Answer: d) Vitamin K

16. What is the primary function of dietary fiber?
a) Enhancing nutrient absorption
b) Providing energy
c) Supporting digestive health
d) Repairing tissues
Answer: c) Supporting digestive health

17. What is the daily recommended intake of sodium for adults?
a) 1,000 mg
b) 2,300 mg
c) 3,000 mg
d) 4,000 mg
Answer: b) 2,300 mg

18. Which of the following is a good source of Vitamin B12?
a) Citrus fruits
b) Dairy products
c) Whole grains
d) Leafy vegetables
Answer: b) Dairy products

19. Which nutrient helps in the formation of red blood cells?
a) Vitamin A
b) Vitamin D
c) Iron
d) Calcium
Answer: c) Iron

20. What type of carbohydrate is found in fruits and vegetables?
a) Simple carbohydrates
b) Complex carbohydrates
c) Fiber
d) Starch
Answer: a) Simple carbohydrates

Basic Nutrition MCQs Nursing

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