1. Case Study:
Scenario:
A 65-year-old patient with heart failure asks the nurse about their diet. The patient is concerned
about their sodium intake.
Nurse: "Do you have any advice for me on how much sodium I should be consuming?"
Options: A. 3,000 mg/day
B. 1,500 mg/day
C. 2,300 mg/day
D. 4,000 mg/day
Answer:
B. 1,500 mg/day
Rationale:
Patients with heart failure should limit their sodium intake to 1,500 mg per day to help reduce
fluid retention and manage symptoms.
2. Case Study:
Scenario:
A nurse is educating a patient with Type 2 diabetes on how to monitor carbohydrate intake. The
patient asks about the recommended carbohydrate intake per meal.
Options: A. 45-60 grams per meal
B. 15-30 grams per meal
C. 30-40 grams per meal
D. 60-90 grams per meal
Answer:
A. 45-60 grams per meal
Rationale:
For individuals with diabetes, the general recommendation is to consume 45-60 grams of
carbohydrates per meal to maintain stable blood sugar levels.
3. Case Study:
,Scenario:
A nurse is counseling a pregnant woman who is in her second trimester. The patient asks about
how much iron she should be taking daily.
Options: A. 18 mg/day
B. 27 mg/day
C. 35 mg/day
D. 40 mg/day
Answer:
B. 27 mg/day
Rationale:
Pregnant women should consume 27 mg of iron daily to prevent iron deficiency anemia and
support the increased blood volume during pregnancy.
4. Case Study:
Scenario:
A 45-year-old patient with hypertension is concerned about how to lower their blood pressure
through diet. They ask the nurse for advice.
Nurse: "Which diet plan is most effective in lowering blood pressure?"
Options: A. Ketogenic diet
B. DASH diet
C. Low-calorie diet
D. High-protein diet
Answer:
B. DASH diet
Rationale:
The Dietary Approaches to Stop Hypertension (DASH) diet is specifically designed to lower
blood pressure by focusing on fruits, vegetables, whole grains, lean protein, and low-fat dairy
while limiting sodium intake.
5. Case Study:
Scenario:
A nurse is educating a patient with chronic kidney disease about their dietary restrictions. The
patient asks about potassium intake.
, Options: A. Potassium should be increased to 4,500 mg/day
B. Potassium should be limited to 2,000 mg/day
C. Potassium intake should be 3,500 mg/day
D. Potassium intake should be unrestricted
Answer:
B. Potassium should be limited to 2,000 mg/day
Rationale:
Patients with chronic kidney disease need to limit potassium intake to avoid hyperkalemia due to
the kidneys' reduced ability to excrete potassium.
6. Case Study:
Scenario:
A nurse is counseling a patient with celiac disease about food choices. The patient asks which
foods are safe to eat.
Options: A. Rye bread and barley
B. Wheat bread and pasta
C. Oats and rice
D. Rice and corn tortillas
Answer:
D. Rice and corn tortillas
Rationale:
For individuals with celiac disease, foods containing gluten such as wheat, barley, and rye should
be avoided. Rice and corn are gluten-free and safe choices.
7. Case Study:
Scenario:
A nurse is caring for a patient who has recently undergone gastric bypass surgery. The patient is
worried about how much protein they should be consuming.
Options: A. 30-40 grams per day
B. 50-60 grams per day
C. 80-100 grams per day
D. 100-120 grams per day
Scenario:
A 65-year-old patient with heart failure asks the nurse about their diet. The patient is concerned
about their sodium intake.
Nurse: "Do you have any advice for me on how much sodium I should be consuming?"
Options: A. 3,000 mg/day
B. 1,500 mg/day
C. 2,300 mg/day
D. 4,000 mg/day
Answer:
B. 1,500 mg/day
Rationale:
Patients with heart failure should limit their sodium intake to 1,500 mg per day to help reduce
fluid retention and manage symptoms.
2. Case Study:
Scenario:
A nurse is educating a patient with Type 2 diabetes on how to monitor carbohydrate intake. The
patient asks about the recommended carbohydrate intake per meal.
Options: A. 45-60 grams per meal
B. 15-30 grams per meal
C. 30-40 grams per meal
D. 60-90 grams per meal
Answer:
A. 45-60 grams per meal
Rationale:
For individuals with diabetes, the general recommendation is to consume 45-60 grams of
carbohydrates per meal to maintain stable blood sugar levels.
3. Case Study:
,Scenario:
A nurse is counseling a pregnant woman who is in her second trimester. The patient asks about
how much iron she should be taking daily.
Options: A. 18 mg/day
B. 27 mg/day
C. 35 mg/day
D. 40 mg/day
Answer:
B. 27 mg/day
Rationale:
Pregnant women should consume 27 mg of iron daily to prevent iron deficiency anemia and
support the increased blood volume during pregnancy.
4. Case Study:
Scenario:
A 45-year-old patient with hypertension is concerned about how to lower their blood pressure
through diet. They ask the nurse for advice.
Nurse: "Which diet plan is most effective in lowering blood pressure?"
Options: A. Ketogenic diet
B. DASH diet
C. Low-calorie diet
D. High-protein diet
Answer:
B. DASH diet
Rationale:
The Dietary Approaches to Stop Hypertension (DASH) diet is specifically designed to lower
blood pressure by focusing on fruits, vegetables, whole grains, lean protein, and low-fat dairy
while limiting sodium intake.
5. Case Study:
Scenario:
A nurse is educating a patient with chronic kidney disease about their dietary restrictions. The
patient asks about potassium intake.
, Options: A. Potassium should be increased to 4,500 mg/day
B. Potassium should be limited to 2,000 mg/day
C. Potassium intake should be 3,500 mg/day
D. Potassium intake should be unrestricted
Answer:
B. Potassium should be limited to 2,000 mg/day
Rationale:
Patients with chronic kidney disease need to limit potassium intake to avoid hyperkalemia due to
the kidneys' reduced ability to excrete potassium.
6. Case Study:
Scenario:
A nurse is counseling a patient with celiac disease about food choices. The patient asks which
foods are safe to eat.
Options: A. Rye bread and barley
B. Wheat bread and pasta
C. Oats and rice
D. Rice and corn tortillas
Answer:
D. Rice and corn tortillas
Rationale:
For individuals with celiac disease, foods containing gluten such as wheat, barley, and rye should
be avoided. Rice and corn are gluten-free and safe choices.
7. Case Study:
Scenario:
A nurse is caring for a patient who has recently undergone gastric bypass surgery. The patient is
worried about how much protein they should be consuming.
Options: A. 30-40 grams per day
B. 50-60 grams per day
C. 80-100 grams per day
D. 100-120 grams per day
