ATI RN
ATI Nutrition
1. A nurse is instructing a group of clients about nutrition. The nurse should include that which of the following is a trigger for the formation of vitamin D in the body?
- A. Calcium
- B. Vitamin A depletion
- C. Exposure to sunlight
- D. Weight-bearing exercise
Correct answer: C
Rationale: Exposure to sunlight is the trigger for the formation of vitamin D in the body. When the skin is exposed to sunlight, it produces vitamin D. This process is essential for maintaining healthy levels of vitamin D in the body. Calcium (Choice A) is important for bone health but is not the trigger for vitamin D formation. Vitamin A depletion (Choice B) does not directly trigger the formation of vitamin D. Weight-bearing exercise (Choice D) is crucial for bone health but is not directly related to the formation of vitamin D.
2. When should a newborn transition to whole milk according to dietary teaching for breastfeeding parents?
- A. 6 months
- B. 8 months
- C. 10 months
- D. 12 months
Correct answer: D
Rationale: Breast milk or formula should be the primary source of nutrition for infants up to around 1 year of age. The transition to whole cow's milk is recommended at 12 months of age, not earlier. Introducing whole milk before 12 months can lead to digestive issues and nutrient deficiencies. Therefore, choices A, B, and C are incorrect as they suggest transitioning to whole milk before the recommended age of 12 months.
3. A client is being educated by a nurse on snacks suitable for a low-fat, low-sodium, and low-cholesterol diet. Which of the following food choices by the client indicates the need for further teaching?
- A. A slice of cheese
- B. A jam sandwich
- C. A cup of plain popcorn
- D. A small container of applesauce
Correct answer: A
Rationale: The correct answer is A: A slice of cheese. Cheese is high in fat, sodium, and cholesterol, making it unsuitable for a low-fat, low-sodium, and low-cholesterol diet. Choices B, C, and D are more appropriate for such a diet. B: A jam sandwich can be low in fat, sodium, and cholesterol if made with whole grain bread and a low-sugar jam. C: A cup of plain popcorn is a good choice as it is low in fat and can be made without added salt. D: A small container of applesauce is also a suitable option for a low-fat, low-sodium, and low-cholesterol diet.
4. A nurse is caring for a client who is well-hydrated and who demonstrates no evidence of anemia. Which of the following laboratory values gives the nurse an assessment of the adequacy of the client's protein uptake and synthesis?
- A. Albumin
- B. Calcium
- C. Sodium
- D. Potassium
Correct answer: A
Rationale: The correct answer is Albumin. Albumin is a protein made by the liver and is a key indicator of the body's protein status. Low levels of albumin can indicate inadequate protein intake or synthesis. Choices B, C, and D (Calcium, Sodium, and Potassium) are not direct indicators of protein uptake and synthesis. Calcium is related to bone health, Sodium to fluid balance, and Potassium to nerve and muscle function.
5. A nurse is instructing a group of clients about nutrition. The nurse should include that which of the following foods is a good source of high-quality protein?
- A. Soybeans
- B. Grains
- C. Legumes
- D. Green vegetables
Correct answer: A
Rationale: Soybeans are a good source of high-quality protein. They contain all the essential amino acids needed by the body. Grains, legumes, and green vegetables do not provide as much high-quality protein as soybeans. Grains and legumes are good sources of protein but may lack some essential amino acids, while green vegetables generally have lower protein content compared to soybeans.
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