WGU D440 Nutrition Final Exam MCQ
Testbank, Questions & Answers (Verified
Answers) With Expert Rationales | 2026 –
2027 Update (PDF)
WGU D440 Nutrition Final
,Which vitamins are classified as fat-soluble?
..........ANSWER.......Vitamins A, D, E, and K are classified as fat-
soluble vitamins.
What can happen with excess intake of fat-soluble vitamins?
..........ANSWER.......Excess intake can lead to toxicity because they
can be stored in the body.
Which food choice enhances iron absorption for a client with iron
deficiency anemia? ..........ANSWER.......Orange juice enhances iron
absorption due to its vitamin C content.
What items are appropriate for a clear liquid diet?
..........ANSWER.......Bouillon, clear fruit juices without pulp, and
gelatin are appropriate for a clear liquid diet.
What is the indication for enteral nutrition?
..........ANSWER.......Enteral nutrition is indicated when oral intake
is not meeting estimated nutrient needs but the GI tract is
functional.
,What dietary recommendation should be emphasized for a client
with diabetes mellitus? ..........ANSWER.......Consume a consistent
amount of carbohydrates each day.
What condition results from a deficiency in Vitamin C?
..........ANSWER.......Scurvy, characterized by swollen, bleeding
gums and poor wound healing.
What dietary modifications are expected for a client with chronic
kidney disease not on dialysis? ..........ANSWER.......Fluid
restriction, low sodium intake, and low phosphorus intake are
expected dietary modifications.
Why should high glycemic index foods be avoided in diabetes
management? ..........ANSWER.......They raise blood glucose levels
rapidly.
, What is the protein intake recommendation for clients with
chronic kidney disease? ..........ANSWER.......Controlled amounts of
protein, typically 0.6-0.8 g/kg/day.
What is the role of vitamin C in iron absorption?
..........ANSWER.......Vitamin C enhances the absorption of iron
when consumed together.
What types of liquids are excluded from a clear liquid diet?
..........ANSWER.......Opaque liquids such as plain ice cream and
milk are excluded.
What is the primary goal of a carbohydrate-consistent diet for
diabetes? ..........ANSWER.......To maintain a consistent intake of
carbohydrates, fats, and proteins each day.
What is the recommended sodium intake for a renal diet in CKD?
..........ANSWER.......Sodium intake is typically restricted to 2 grams
per day.
Testbank, Questions & Answers (Verified
Answers) With Expert Rationales | 2026 –
2027 Update (PDF)
WGU D440 Nutrition Final
,Which vitamins are classified as fat-soluble?
..........ANSWER.......Vitamins A, D, E, and K are classified as fat-
soluble vitamins.
What can happen with excess intake of fat-soluble vitamins?
..........ANSWER.......Excess intake can lead to toxicity because they
can be stored in the body.
Which food choice enhances iron absorption for a client with iron
deficiency anemia? ..........ANSWER.......Orange juice enhances iron
absorption due to its vitamin C content.
What items are appropriate for a clear liquid diet?
..........ANSWER.......Bouillon, clear fruit juices without pulp, and
gelatin are appropriate for a clear liquid diet.
What is the indication for enteral nutrition?
..........ANSWER.......Enteral nutrition is indicated when oral intake
is not meeting estimated nutrient needs but the GI tract is
functional.
,What dietary recommendation should be emphasized for a client
with diabetes mellitus? ..........ANSWER.......Consume a consistent
amount of carbohydrates each day.
What condition results from a deficiency in Vitamin C?
..........ANSWER.......Scurvy, characterized by swollen, bleeding
gums and poor wound healing.
What dietary modifications are expected for a client with chronic
kidney disease not on dialysis? ..........ANSWER.......Fluid
restriction, low sodium intake, and low phosphorus intake are
expected dietary modifications.
Why should high glycemic index foods be avoided in diabetes
management? ..........ANSWER.......They raise blood glucose levels
rapidly.
, What is the protein intake recommendation for clients with
chronic kidney disease? ..........ANSWER.......Controlled amounts of
protein, typically 0.6-0.8 g/kg/day.
What is the role of vitamin C in iron absorption?
..........ANSWER.......Vitamin C enhances the absorption of iron
when consumed together.
What types of liquids are excluded from a clear liquid diet?
..........ANSWER.......Opaque liquids such as plain ice cream and
milk are excluded.
What is the primary goal of a carbohydrate-consistent diet for
diabetes? ..........ANSWER.......To maintain a consistent intake of
carbohydrates, fats, and proteins each day.
What is the recommended sodium intake for a renal diet in CKD?
..........ANSWER.......Sodium intake is typically restricted to 2 grams
per day.
