WGU: D440 - Health and Wellness Through Nutritional Science
Exam Questions and Answers with Verified Solutions | Latest 2026
Update
Q: Which are the preferred reference values for evaluating diets in healthy
people?
Answer:
Dietary reference intakes
Q: The nurse is helping a group of patients understand changes with aging. At
what age do nutrient requirements change?
Answer:
50 years
Q: What is the correct term for the discipline that applies nutrition science to
promote human health and treat disease?
Answer:
Dietetics
Q: An older woman is asking which special nutrient she should consume as she
ages. Which nutrient or food is important to include in her menu plan?
Answer:
Foods fortified with vitamin B12
Q: The nurse is updating teaching material to match the 2010 dietary reference
intakes (DRIs). Which nutrient DRIs were increased to promote bone health?
Answer:
Calcium and vitamin D
Q: An older patient with heart failure is reviewing menu options and wants to
reduce sodium intake. What is the recommended daily sodium intake?
Answer:
1500 mg/day
Q: Which is a recommendation from "Choose MyPlate's 10 Tips to a Great Plate
Exam Questions and Answers with Verified Solutions | Latest 2026
Update
Q: Which are the preferred reference values for evaluating diets in healthy
people?
Answer:
Dietary reference intakes
Q: The nurse is helping a group of patients understand changes with aging. At
what age do nutrient requirements change?
Answer:
50 years
Q: What is the correct term for the discipline that applies nutrition science to
promote human health and treat disease?
Answer:
Dietetics
Q: An older woman is asking which special nutrient she should consume as she
ages. Which nutrient or food is important to include in her menu plan?
Answer:
Foods fortified with vitamin B12
Q: The nurse is updating teaching material to match the 2010 dietary reference
intakes (DRIs). Which nutrient DRIs were increased to promote bone health?
Answer:
Calcium and vitamin D
Q: An older patient with heart failure is reviewing menu options and wants to
reduce sodium intake. What is the recommended daily sodium intake?
Answer:
1500 mg/day
Q: Which is a recommendation from "Choose MyPlate's 10 Tips to a Great Plate
