PSB-RN Nutrition & Dietary Management 2

Question 1

Which group of vitamins is classified as fat-soluble and requires dietary fat for proper absorption?

Accepted Answer

Vitamins A, D, E, and K

Answer

Vitamins B and C

Answer

Vitamins A, B, C, and D

Answer

Vitamins C, E, K, and B12

Question 2

A patient diagnosed with phenylketonuria (PKU) must strictly restrict which nutrient from the diet?

Accepted Answer

Phenylalanine (an amino acid)

Answer

Glucose

Answer

Vitamin K

Answer

Calcium

Question 3

What is enteral nutrition?

Accepted Answer

Nutrition delivered through a tube into the gastrointestinal tract

Answer

Nutrition delivered directly into the bloodstream via IV

Answer

Oral supplementation with high-calorie drinks

Answer

Nutrition administered via rectal infusion

Question 4

Which mineral is essential for the transport of oxygen within red blood cells?

Accepted Answer

Iron

Answer

Calcium

Answer

Zinc

Answer

Magnesium

Question 5

What is the caloric value of 1 gram of dietary fat?

Accepted Answer

9 calories

Answer

4 calories

Answer

7 calories

Answer

11 calories

Question 6

A patient with gout should follow which type of therapeutic diet?

Accepted Answer

Low-purine diet

Answer

Low-fiber diet

Answer

High-protein diet

Answer

Ketogenic diet

Question 7

What is the Recommended Dietary Allowance (RDA) for protein in a healthy sedentary adult?

Accepted Answer

0.8 g/kg body weight/day

Answer

0.2 g/kg body weight/day

Answer

1.5 g/kg body weight/day

Answer

2.5 g/kg body weight/day