WGU D440 HESI Nutrition Practice Test 1 Questions and Answers 2026/2027
| A+ Grade | Comprehensive Study Guide
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.
,WGU D440 HESI Nutrition Practice Test 1 Questions and Answers 2026/2027
| A+ Grade | Comprehensive Study Guide
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.
What is the significance of a high risk for aspiration in enteral nutrition? - (ANSWER)It may influence the
type of enteral tube used, but does not negate the indication for enteral nutrition.
What are the symptoms of scurvy? - (ANSWER)Swollen, bleeding gums and poor wound healing.
How does calcium intake affect iron absorption? - (ANSWER)Calcium can decrease iron absorption when
consumed concurrently.
What are the characteristics of a clear liquid diet? - (ANSWER)Items must be transparent to light and
easily digested.
What is the potassium intake recommendation for clients with chronic kidney disease? -
(ANSWER)Potassium intake is typically restricted to less than 2.4 g/day.
What is the role of nonstarchy vegetables in a diabetic diet? - (ANSWER)They should be emphasized to
provide nutrients without raising blood glucose levels.
, WGU D440 HESI Nutrition Practice Test 1 Questions and Answers 2026/2027
| A+ Grade | Comprehensive Study Guide
What is the impact of refined grains and added sugars in a diabetic diet? - (ANSWER)They should be
minimized to maintain better blood glucose control.
What is the purpose of enteral nutrition? - (ANSWER)To provide liquefied foods into the GI tract via a
tube when oral intake is insufficient.
What is the recommended phosphorus intake for a renal diet in CKD? - (ANSWER)Phosphorus intake is
typically controlled to 800-1000 mg/day.
What dietary sources are high in calcium? - (ANSWER)Primary sources include dairy products (milk,
cheese, yogurt), tofu, green leafy vegetables (broccoli, collards, kale, spinach), salmon, sardines,
almonds, Brazil nuts, sunflower seeds, tahini, and dried beans.
Which foods should a client with dysphagia include in their diet? - (ANSWER)A mechanical soft diet with
thickened liquids is recommended to minimize chewing and swallowing difficulties.
What condition is a direct cause of Vitamin B12 deficiency? - (ANSWER)Pernicious anemia, which impairs
B12 absorption due to a lack of intrinsic factor.
Which food should a client on a low-purine diet restrict? - (ANSWER)Organ meats, as they are high in
purines which can lead to elevated uric acid levels.
What food is high in potassium that a client with renal disease should limit? - (ANSWER)Bananas, which
are high in potassium.
What foods should a client with celiac disease avoid? - (ANSWER)Foods containing gluten, specifically
wheat, barley, and oats.
What is the primary function of carbohydrates in the body? - (ANSWER)To serve as the preferred source
of energy for the brain and muscles.
| A+ Grade | Comprehensive Study Guide
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.
,WGU D440 HESI Nutrition Practice Test 1 Questions and Answers 2026/2027
| A+ Grade | Comprehensive Study Guide
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.
What is the significance of a high risk for aspiration in enteral nutrition? - (ANSWER)It may influence the
type of enteral tube used, but does not negate the indication for enteral nutrition.
What are the symptoms of scurvy? - (ANSWER)Swollen, bleeding gums and poor wound healing.
How does calcium intake affect iron absorption? - (ANSWER)Calcium can decrease iron absorption when
consumed concurrently.
What are the characteristics of a clear liquid diet? - (ANSWER)Items must be transparent to light and
easily digested.
What is the potassium intake recommendation for clients with chronic kidney disease? -
(ANSWER)Potassium intake is typically restricted to less than 2.4 g/day.
What is the role of nonstarchy vegetables in a diabetic diet? - (ANSWER)They should be emphasized to
provide nutrients without raising blood glucose levels.
, WGU D440 HESI Nutrition Practice Test 1 Questions and Answers 2026/2027
| A+ Grade | Comprehensive Study Guide
What is the impact of refined grains and added sugars in a diabetic diet? - (ANSWER)They should be
minimized to maintain better blood glucose control.
What is the purpose of enteral nutrition? - (ANSWER)To provide liquefied foods into the GI tract via a
tube when oral intake is insufficient.
What is the recommended phosphorus intake for a renal diet in CKD? - (ANSWER)Phosphorus intake is
typically controlled to 800-1000 mg/day.
What dietary sources are high in calcium? - (ANSWER)Primary sources include dairy products (milk,
cheese, yogurt), tofu, green leafy vegetables (broccoli, collards, kale, spinach), salmon, sardines,
almonds, Brazil nuts, sunflower seeds, tahini, and dried beans.
Which foods should a client with dysphagia include in their diet? - (ANSWER)A mechanical soft diet with
thickened liquids is recommended to minimize chewing and swallowing difficulties.
What condition is a direct cause of Vitamin B12 deficiency? - (ANSWER)Pernicious anemia, which impairs
B12 absorption due to a lack of intrinsic factor.
Which food should a client on a low-purine diet restrict? - (ANSWER)Organ meats, as they are high in
purines which can lead to elevated uric acid levels.
What food is high in potassium that a client with renal disease should limit? - (ANSWER)Bananas, which
are high in potassium.
What foods should a client with celiac disease avoid? - (ANSWER)Foods containing gluten, specifically
wheat, barley, and oats.
What is the primary function of carbohydrates in the body? - (ANSWER)To serve as the preferred source
of energy for the brain and muscles.
