Specialized Diets

Every question here, with the answer

1. A nurse is teaching a patient how to use MyPlate to plan a lunch. Which plate arrangement should the nurse recommend?

   1. Use the plate only after calculating exact daily calories for every food item.
   2. Make vegetables and fruits half the plate, grains about one quarter, proteins the final quarter, and include low-fat dairy.
   3. Avoid grains and dairy and divide the plate equally between fruits and proteins.
   4. Fill half the plate with grains, one quarter with vegetables, and one quarter with fruit.

   Answer: Make vegetables and fruits half the plate, grains about one quarter, proteins the final quarter, and include low-fat dairy.

   MyPlate uses a visual plate method to simplify healthy eating patterns. The correct arrangement places vegetables and fruits on half the plate, grains on about one quarter, proteins on the last quarter, with low-fat dairy included; the other options distort or overcomplicate the method described.

2. A nurse is teaching a family about preventing foodborne illness while preparing meals at home. Which instructions should the nurse include? Select all that apply.

   1. Cook foods to the appropriate internal temperature.
   2. Leave cooked foods on the counter overnight so they can cool slowly before refrigeration.
   3. Separate raw meat, seafood, and eggs from other foods.
   4. Chill cooked foods within two hours.
   5. Keep hands, utensils, and surfaces clean.

   Answer: Cook foods to the appropriate internal temperature., Separate raw meat, seafood, and eggs from other foods., Chill cooked foods within two hours., Keep hands, utensils, and surfaces clean.

   The section identifies four core food safety principles: clean, separate, cook, and chill within two hours. Leaving cooked foods out overnight conflicts with the recommendation to chill cooked foods within two hours and increases food safety risk.

3. A patient with diabetes asks why the provider ordered a consistent carbohydrate diet instead of simply eliminating carbohydrates. Which response by the nurse is best?

   1. “This diet focuses on eating consistent carbohydrates at each meal to help maintain steady glycemic control.”
   2. “This diet allows carbohydrates only at the evening meal to prevent hypoglycemia during the day.”
   3. “This diet focuses mainly on calorie control rather than carbohydrate control.”
   4. “This diet removes most carbohydrates to prevent blood glucose from rising.”

   Answer: “This diet focuses on eating consistent carbohydrates at each meal to help maintain steady glycemic control.”

   A consistent carbohydrate diet does not eliminate carbohydrates; it spreads them consistently across meals to support glycemic control. The other options either restrict carbohydrates in a way not described or incorrectly state that calories are the main emphasis.

4. A nurse is reinforcing teaching for a patient prescribed a sodium-restricted diet for heart disease. Which patient choices show correct understanding? Select all that apply.

   1. Using herbs and spices instead of added salt.
   2. Choosing whole, natural foods instead of processed foods.
   3. Eating fresh fruits, vegetables, and fresh lean meats.
   4. Reading food labels for sodium content.
   5. Choosing processed foods because sodium helps preserve moisture content.

   Answer: Using herbs and spices instead of added salt., Choosing whole, natural foods instead of processed foods., Eating fresh fruits, vegetables, and fresh lean meats., Reading food labels for sodium content.

   A low-sodium pattern emphasizes eliminating processed foods, choosing whole foods, reading labels, and replacing added salt with herbs and spices. Processed foods are discouraged because many are high in sodium content.

5. A patient with dysphagia coughs when drinking thin clear liquids. The nurse anticipates a recommendation for thickened liquids. What is the main purpose of adding a thickening agent?

   1. To add pulp and fiber so the bowel has more stimulation.
   2. To turn a clear liquid diet into a nutritionally complete long-term diet.
   3. To make the liquid transparent and remove all residue.
   4. To increase viscosity so the liquid moves more slowly and improves swallowing.

   Answer: To increase viscosity so the liquid moves more slowly and improves swallowing.

   For patients who aspirate on thin liquids, thickening increases viscosity so the liquid moves more slowly and may improve swallowing. Thickening does not make a diet nutritionally complete, add pulp, or create a transparent liquid.

6. A nurse is planning care for a patient with chronically impaired kidney function who has been prescribed a kidney diet. Which interventions or teaching points are appropriate? Select all that apply.

   1. Restrict sodium as ordered to help preserve kidney function.
   2. Encourage large portions of high-protein foods to speed tissue repair.
   3. In advanced kidney disease, anticipate restrictions on phosphorous and potassium.
   4. Limit foods high in protein to small portions.
   5. Monitor routine lab work related to kidney function, fluid status, and electrolytes.

   Answer: Restrict sodium as ordered to help preserve kidney function., In advanced kidney disease, anticipate restrictions on phosphorous and potassium., Limit foods high in protein to small portions., Monitor routine lab work related to kidney function, fluid status, and electrolytes.

   A kidney diet limits protein, sodium, and potassium, with phosphorous and potassium restricted in advanced disease; routine labs are needed to monitor kidney function, fluid status, and electrolytes. Large high-protein portions are not appropriate because protein metabolism creates waste products that must be filtered by the kidneys.