because of increasing cases of fluorosis low levels of fluoride are added to commercial infant formula breast milk provides low levels of fluoride
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Nursing Elites

ATI RN

ATI Nutrition Proctored Exam 2023

1. Because of increasing cases of fluorosis, low levels of fluoride are added to commercial infant formula. Breast milk provides low levels of fluoride.

Correct answer: D

Rationale: The first statement is false; fluoride is not added to infant formulas due to the risk of fluorosis. The second statement is true; breast milk contains low levels of fluoride.

2. The nurse cares for a hospitalized adolescent with the diagnosis of anorexia nervosa. Which nursing goal is a priority for this client?

Correct answer: C

Rationale: In the treatment of anorexia nervosa, stopping weight loss or restoring weight is a critical priority. This helps address the immediate health risks associated with severe malnutrition and supports the client's physical well-being. Encouraging effective coping skills, restoring normal eating habits, and promoting a realistic self-image are essential aspects of treatment but may come later in the care plan once the immediate risk of severe weight loss has been addressed.

3. A nurse is teaching a client about iron-rich foods. Which food is the best source of heme iron?

Correct answer: C

Rationale: Heme iron, found in animal products like beef liver, is more easily absorbed than non-heme iron from plant sources.

4. The two members of the health care team who work closely to monitor drug-nutrient interactions are the:

Correct answer: D

Rationale: The correct answer is D: clinical dietitian and pharmacist. Clinical dietitians and pharmacists work closely together to monitor and manage drug-nutrient interactions. While physicians and nurses play essential roles in patient care, they are not typically the primary professionals involved in monitoring drug-nutrient interactions. Therefore, choices A, B, and C are incorrect.

5. Which of the following converts starch to disaccharides, and this reaction occurs in the _____?

Correct answer: A

Rationale: The correct answer is A. Pancreatic amylases break down starch into disaccharides in the small intestine. This process occurs in the small intestine, not the large intestine or pancreas. Brush border enzymes act on disaccharides to break them down into monosaccharides, while luminal enzymes are not specifically involved in the conversion of starch to disaccharides.

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