NCLEX Practice Questions Nutrition
Question 1 of 3.
Digoxin (Lanoxin) and furosemide (Lasix) have been prescribed for a client who has congestive heart failure. Which snack would be best for the client?
A. Crackers
B. Honeydew melon
C. Apple
D. Carrots
Explanation: Furosemide is a diuretic that causes potassium loss. Honeydew melon is high in potassium, helping to replace losses, and is low in sodium, unlike crackers.
Question 2 of 3.
A pregnant woman asks why iron has been prescribed for her. How should the nurse reply?
A. Iron helps to prevent sickle cell anemia in your baby.
B. Iron will help your baby to develop more intelligence.
C. Your body needs a lot of iron to make red blood cells for you and your baby.
D. Your morning sickness will be less if you have plenty of iron.
Explanation: Iron is essential during pregnancy to support increased red blood cell production for the mother and fetus, preventing anemia.
Question 3 of 3.
A 4-year-old child has phenylketonuria and must follow a special diet. Which food is allowed on this diet?
A. Bread and butter
B. Strawberries
C. Peanut butter sandwich
D. Hamburger
Explanation: Phenylketonuria requires a low-phenylalanine diet. Strawberries are low in phenylalanine, unlike bread, peanut butter, and hamburger, which contain higher amounts.
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