WGU NUTRITION Exam Questions and Answers 2026
Update
While teaching a primigravida client about the recommended dietary intake of magnesium in
pregnancy, the client requested to know why magnesium is important. Which information
should the nurse provide to the client about the role of magnesium in pregnancy?
A Enhances cell growth and neuromuscular functions.
B Facilitates the synthesis of neural pathways in the fetus.
C Aids in prevention of demineralization of bone.
• D Assists with metabolism of amino acids. - Correct Answers Answer: A. Enhances cell growth
and neuromuscular functions
Explanation
- The question asks about the role of magnesium in pregnancy
2
- Option A states that magnesium enhances cell growth and neuromuscular functions. This is a
correct statement about magnesium's role in the body
The nurse is teaching a client with a new diagnosis of type 1 diabetes mellitus about the use of
carbohydrates to treat hypoglycemia. Which statement made by the client indicates an
understanding of the instruction provided?
A I should eat 15 g of simple carbohydrates immediately, followed by a complex carbohydrate.
B I should consume a complex carbohydrate and then recheck my blood sugar in 30 minutes.
C I should enjoy a candy bar if my blood sugar drops, as this provides enough carbohydrates.
D I should take a glucose tablet every 15 minutes for an hour if my blood sugar goes too low. -
Correct Answers Answer: A. I should eat 15 g of simple carbohydrates immediately, followed by
a complex carbohydrate
,- The client should consume a fast-acting carbohydrate, such as simple carbohydrates, to quickly
raise their blood sugar levels. Complex carbohydrates take longer to digest and will not provide
the immediate boost in blood sugar needed to treat hypoglycemia. The client should then
follow up with a complex carbohydrate to help maintain blood sugar levels. Option A is the only
option that correctly describes this process
The nurse is teaching an obese adolescent client about weight management. Which is an
effective strategy for the nurse to recommend to this client?
• A Limit juices and soda drinks.
B Count calories throughout the day.
C Reduce carbohydrate intake.
D Eat three regular meals a day. - Correct Answers - Answer: A Limit juices and soda drinks
- To determine the most effective strategy for weight management in an obese adolescent
client, we need to analyze each option based on the provided information regarding dietary
recommendations and lifestyle changes
- Option A, "Limit juices and soda drinks," is a reasonable recommendation as reducing sugary
beverages can help decrease overall caloric intake and promote healthier choices. This aligns
with the idea of decreasing sedentary behaviors and promoting healthier dietary habits
Which information should the nurse incorporate into the meal plan of an older client who is on
hemodialysis?
A Energy allowance of 36 kcal/kg/day with 75% from carbohydrates.
B Protein allowance of 2.1 g/kg with 30% coming from lean sources.
C Protein allowance of 1.2 g/kg with 50% coming from lean sources.
• D Energy allowance of 30 kcal/kg/day with 30% from carbohydrates. - Correct Answers
Answer: C
,- Understand the dietary needs of older clients on hemodialysis. These clients typically require a
specific balance of energy and protein due to the loss of nutrients during dialysis
- Review the options provided:- Option A: Energy allowance of 36 kcal/kg/day with 75% from
carbohydrates.- Option B: Protein allowance of 2.1 g/kg with 30% coming from lean sources.-
Option C: Protein allowance of 1.2 g/kg with 50% coming from lean sources.- Option D: Energy
allowance of 30 kcal/kg/day with 30% from carbohydrates
-Assess the protein needs. For patients on hemodialysis, the recommended protein intake is
generally around 1.2 to 1.3 g/kg/day. Options B and C both exceed this requirement, while
option C aligns better with the typical recommendation
- Evaluate the energy needs. The energy requirement for older adults on hemodialysis is usually
around 30-35 kcal/kg/day. Options A and D are within this range, but option A is higher than
typical recommendations
5Determine the best option. Considering the protein and energy needs, option C (Protein
allowance of 1.2 g/kg with 50% coming from lean sources) is the most appropriate as it meets
the protein requirement without exceeding it, while also being a reasonable energy allowance
The nurse is caring for a client who has pernicious anemia. Which vitamin deficiency is
associated with this type of anemia?
A Vitamin B6.
B Vitamin D.
C Vitamin B12.
D Vitamin C. - Correct Answers C Vitamin B12
- Understand that pernicious anemia is a type of anemia caused by the inability to absorb
vitamin B12 due to a lack of intrinsic factor, which is necessary for its absorption in the
intestines
, - Evaluate the options provided:- A Vitamin B6: Not associated with pernicious anemia.- B
Vitamin D: Not associated with pernicious anemia.- C Vitamin B12: Directly associated with
pernicious anemia as it leads to a deficiency.- D Vitamin C: Not associated with pernicious
anemia
- Conclude that the correct answer is the vitamin that is deficient in pernicious anemia
After reviewing the medical records for four newly admitted clients in an assisted living
community, which client should the nurse assess for a higher caloric diet?
A A client with type 2 diabetes mellitus.
B A client with rheumatoid arthritis.
C A client with osteoporosis.
D A client with bacterial pneumonia. - Correct Answers D. A client with bacterial pneumonia
- The nurse should assess the client with bacterial pneumonia for a higher caloric diet
- Pneumonia is an infection of the lungs that can cause inflammation and fluid buildup. This can
make it difficult to breathe and can lead to a loss of appetite. As a result, clients with
pneumonia may need a higher caloric diet to help them maintain their energy levels and
recover from the infection
- The other options are incorrect because they do not typically require a higher caloric diet.
Clients with type 2 diabetes mellitus need to manage their blood sugar levels, which may
involve a lower-calorie diet. Clients with rheumatoid arthritis and osteoporosis may need a diet
that is rich in certain nutrients, but they do not necessarily need a higher caloric diet
The nurse is teaching a client who receives a new prescription, nifedipine, about blood pressure
management. Which dietary beverage should the nurse instruct the client to avoid while taking
this medication?
A Soy milk.
Update
While teaching a primigravida client about the recommended dietary intake of magnesium in
pregnancy, the client requested to know why magnesium is important. Which information
should the nurse provide to the client about the role of magnesium in pregnancy?
A Enhances cell growth and neuromuscular functions.
B Facilitates the synthesis of neural pathways in the fetus.
C Aids in prevention of demineralization of bone.
• D Assists with metabolism of amino acids. - Correct Answers Answer: A. Enhances cell growth
and neuromuscular functions
Explanation
- The question asks about the role of magnesium in pregnancy
2
- Option A states that magnesium enhances cell growth and neuromuscular functions. This is a
correct statement about magnesium's role in the body
The nurse is teaching a client with a new diagnosis of type 1 diabetes mellitus about the use of
carbohydrates to treat hypoglycemia. Which statement made by the client indicates an
understanding of the instruction provided?
A I should eat 15 g of simple carbohydrates immediately, followed by a complex carbohydrate.
B I should consume a complex carbohydrate and then recheck my blood sugar in 30 minutes.
C I should enjoy a candy bar if my blood sugar drops, as this provides enough carbohydrates.
D I should take a glucose tablet every 15 minutes for an hour if my blood sugar goes too low. -
Correct Answers Answer: A. I should eat 15 g of simple carbohydrates immediately, followed by
a complex carbohydrate
,- The client should consume a fast-acting carbohydrate, such as simple carbohydrates, to quickly
raise their blood sugar levels. Complex carbohydrates take longer to digest and will not provide
the immediate boost in blood sugar needed to treat hypoglycemia. The client should then
follow up with a complex carbohydrate to help maintain blood sugar levels. Option A is the only
option that correctly describes this process
The nurse is teaching an obese adolescent client about weight management. Which is an
effective strategy for the nurse to recommend to this client?
• A Limit juices and soda drinks.
B Count calories throughout the day.
C Reduce carbohydrate intake.
D Eat three regular meals a day. - Correct Answers - Answer: A Limit juices and soda drinks
- To determine the most effective strategy for weight management in an obese adolescent
client, we need to analyze each option based on the provided information regarding dietary
recommendations and lifestyle changes
- Option A, "Limit juices and soda drinks," is a reasonable recommendation as reducing sugary
beverages can help decrease overall caloric intake and promote healthier choices. This aligns
with the idea of decreasing sedentary behaviors and promoting healthier dietary habits
Which information should the nurse incorporate into the meal plan of an older client who is on
hemodialysis?
A Energy allowance of 36 kcal/kg/day with 75% from carbohydrates.
B Protein allowance of 2.1 g/kg with 30% coming from lean sources.
C Protein allowance of 1.2 g/kg with 50% coming from lean sources.
• D Energy allowance of 30 kcal/kg/day with 30% from carbohydrates. - Correct Answers
Answer: C
,- Understand the dietary needs of older clients on hemodialysis. These clients typically require a
specific balance of energy and protein due to the loss of nutrients during dialysis
- Review the options provided:- Option A: Energy allowance of 36 kcal/kg/day with 75% from
carbohydrates.- Option B: Protein allowance of 2.1 g/kg with 30% coming from lean sources.-
Option C: Protein allowance of 1.2 g/kg with 50% coming from lean sources.- Option D: Energy
allowance of 30 kcal/kg/day with 30% from carbohydrates
-Assess the protein needs. For patients on hemodialysis, the recommended protein intake is
generally around 1.2 to 1.3 g/kg/day. Options B and C both exceed this requirement, while
option C aligns better with the typical recommendation
- Evaluate the energy needs. The energy requirement for older adults on hemodialysis is usually
around 30-35 kcal/kg/day. Options A and D are within this range, but option A is higher than
typical recommendations
5Determine the best option. Considering the protein and energy needs, option C (Protein
allowance of 1.2 g/kg with 50% coming from lean sources) is the most appropriate as it meets
the protein requirement without exceeding it, while also being a reasonable energy allowance
The nurse is caring for a client who has pernicious anemia. Which vitamin deficiency is
associated with this type of anemia?
A Vitamin B6.
B Vitamin D.
C Vitamin B12.
D Vitamin C. - Correct Answers C Vitamin B12
- Understand that pernicious anemia is a type of anemia caused by the inability to absorb
vitamin B12 due to a lack of intrinsic factor, which is necessary for its absorption in the
intestines
, - Evaluate the options provided:- A Vitamin B6: Not associated with pernicious anemia.- B
Vitamin D: Not associated with pernicious anemia.- C Vitamin B12: Directly associated with
pernicious anemia as it leads to a deficiency.- D Vitamin C: Not associated with pernicious
anemia
- Conclude that the correct answer is the vitamin that is deficient in pernicious anemia
After reviewing the medical records for four newly admitted clients in an assisted living
community, which client should the nurse assess for a higher caloric diet?
A A client with type 2 diabetes mellitus.
B A client with rheumatoid arthritis.
C A client with osteoporosis.
D A client with bacterial pneumonia. - Correct Answers D. A client with bacterial pneumonia
- The nurse should assess the client with bacterial pneumonia for a higher caloric diet
- Pneumonia is an infection of the lungs that can cause inflammation and fluid buildup. This can
make it difficult to breathe and can lead to a loss of appetite. As a result, clients with
pneumonia may need a higher caloric diet to help them maintain their energy levels and
recover from the infection
- The other options are incorrect because they do not typically require a higher caloric diet.
Clients with type 2 diabetes mellitus need to manage their blood sugar levels, which may
involve a lower-calorie diet. Clients with rheumatoid arthritis and osteoporosis may need a diet
that is rich in certain nutrients, but they do not necessarily need a higher caloric diet
The nurse is teaching a client who receives a new prescription, nifedipine, about blood pressure
management. Which dietary beverage should the nurse instruct the client to avoid while taking
this medication?
A Soy milk.
