Question 1

Which of the following best describes the difference between the Recommended Dietary Allowance (RDA) and the Tolerable Upper Intake Level (UL)?

Accepted Answer

The RDA is the average daily intake sufficient for nearly all healthy individuals, while the UL is the maximum daily intake unlikely to cause adverse health effects.

Question 2

A 35-year-old male has a BMI of 32 kg/m$$^2. $$According to standard BMI categories, how would his weight status be classified?

Accepted Answer

Obese

Question 3

Which of the following dietary patterns is most recommended for reducing the risk of heart disease?

Accepted Answer

A diet rich in fruits, vegetables, whole grains, and lean proteins

Question 4

A patient is diagnosed with hypertension. Which of the following is NOT a recommended lifestyle modification to help manage their blood pressure?

Accepted Answer

Increasing sodium intake

Question 5

Which of the following statements about diabetes is correct?

Accepted Answer

Type 2 diabetes is often managed with diet, exercise, and sometimes medication.

Question 6

Which of the following individuals is at greatest risk for developing osteoporosis?

Accepted Answer

A 70-year-old postmenopausal woman with a sedentary lifestyle

Question 7

Why is consuming adequate dietary fiber important for health?

Accepted Answer

It helps regulate bowel movements and may reduce the risk of heart disease.

Question 8

What typically happens to protein consumed in excess of the body's caloric needs?

Accepted Answer

It is converted to fat and stored in adipose tissue.

Question 9

A vegan is at increased risk for deficiency of which of the following vitamins?

Accepted Answer

Vitamin B12

Question 10

Which of the following foods is a good source of non-dairy calcium?

Accepted Answer

Spinach

Question 11

Which micronutrient enhances the absorption of non-heme iron when consumed together?

Accepted Answer

Vitamin C

Question 12

A 28-year-old woman is planning pregnancy. Which nutrient is especially important to supplement before and during early pregnancy to reduce the risk of neural tube defects?

Accepted Answer

Folic acid

Question 13

Which of the following is a primary function of Vitamin D in the body?

Accepted Answer

Enhances calcium absorption for bone health

Question 14

A 16-year-old male is experiencing rapid growth during adolescence. Which micronutrient is particularly important to support this physiological change?

Accepted Answer

Iron

Question 15

Which of the following is a recommended amount of aerobic physical activity for adults according to current guidelines?

Accepted Answer

$$150$$ minutes per week of moderate-intensity aerobic activity

Question 16

A 45-year-old female has a waist circumference of 38 inches. According to guidelines, what does this measurement indicate?

Accepted Answer

She is at increased risk for metabolic diseases.

Question 17

Which of the following statements about protein is correct?

Accepted Answer

Protein is essential for tissue repair and immune function.

Question 18

Which of the following is a function of potassium in the body?

Accepted Answer

Regulates fluid balance and nerve transmission

Question 19

A 60-year-old male is experiencing decreased appetite and reduced sense of taste. Which micronutrient deficiency might contribute to these symptoms?

Accepted Answer

Zinc

Question 20

Is weight loss always recommended for someone classified as overweight by BMI?

Accepted Answer

No, weight loss is not always recommended if there are no other health risks.

NUTR111 Final Assessment Study Guide: Comprehensive Nutrition Review

Guida di studio - Domande di pratica

Study guide - Flashcard