A nurse is teaching a group of parents about infant nutrition.
The nurse explains that iron-fortified infant formula is recommended for infants who are not breastfed because:
Iron is essential for brain development
Iron prevents constipation in infants
Iron enhances immune system function
Iron improves skin color and tone.
The Correct Answer is A
Iron is essential for brain development. Iron helps red blood cells carry oxygen through the body and supports a child’s ability to learn. Iron deficiency can cause anemia, which is when there are not enough red blood cells in the body or the child’s ability to carry oxygen throughout the body is lowered.
Choice B is wrong because iron does not prevent constipation in infants. In fact, iron-fortified formula may cause constipation in some infants.
Choice C is wrong because iron does not enhance immune system function. Iron is important for hemoglobin production, but it does not directly affect the immune system.
Choice D is wrong because iron does not improve skin color and tone. Iron deficiency can cause pale skin, but iron supplementation does not change the natural color or tone of the skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Iron is essential for brain development.Iron helps red blood cells carry oxygen through the body and supports a child’s ability to learn.Iron deficiency can cause anemia, which is when there are not enough red blood cells in the body or the child’s ability to carry oxygen throughout the body is lowered.
Choice B is wrong because iron does not prevent constipation in infants.In fact, iron-fortified formula may cause constipation in some infants.
Choice C is wrong because iron does not enhance immune system function.Iron is important for hemoglobin production, but it does not directly affect the immune system.
Choice D is wrong because iron does not improve skin color and tone.Iron deficiency can cause pale skin, but iron supplementation does not change the natural color or tone of the skin.
Correct Answer is B
Explanation
Grilled cheese sandwich with tomato soup.This food choice indicates an understanding of the teaching because it is low in purines, which are chemicals that break down into uric acid and can trigger gout attacks.
Some additional information for the response are:
• Choice A.Liver and onions with mashed potatoes is wrong because liver is an organ meat that is high in purines and should be avoided by people with gout.
• Choice C.Roast beef with green beans and rice is wrong because roast beef is a red meat that is high in purines and should be limited by people with gout.
• Choice D.Sardines on whole wheat crackers with cheese is wrong because sardines are a type of oily fish that is high in purines and should be avoided by people with gout.
• A low-purine diet for gout management should include fruits, vegetables, whole grains, legumes, nuts, and low-fat dairy products.It should also limit sugar, alcohol, and meat consumption.
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