which of the following is not correct
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Nursing Elites

ATI RN

ATI Proctored Nutrition Exam

1. Which of the following is not correct?

Correct answer: B

Rationale: A product with 15% Daily Value (DV) of calcium is considered a good source, not a low source. Typically, anything 10-19% DV is considered a good source.

2. Which cells in the islet of the pancreas are responsible for synthesizing insulin?

Correct answer: B

Rationale: Beta cells in the islets of Langerhans in the pancreas are responsible for the production and secretion of insulin, which is crucial for regulating blood glucose levels. Alpha cells, on the other hand, produce glucagon, a hormone that raises blood glucose levels. Gamma cells and Delta cells do not exist in the islets of Langerhans; therefore, they are incorrect choices.

3. 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.

4. Cocaine is derived from the leaves of coca plant; the nurse knows that cocaine is classified as:

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

5. A nurse is caring for an 8-month-old infant who screams when the parent leaves the room. The parent begins to cry and says, 'I don't understand why my child is so upset. I've never seen my child act this way around others before.' Which of the following statements should the nurse make?

Correct answer: A

Rationale: The correct answer is 'This is a normal, expected reaction for a child of this age.' Separation anxiety typically peaks around 8-10 months of age, leading to distress when separated from caregivers. Choice B is incorrect because the infant's behavior is more likely due to separation anxiety rather than overstimulation. Choice C is incorrect as the infant's behavior is not related to overexposure to caregivers but rather a natural developmental stage. Choice D is incorrect as the infant's behavior is not indicative of illness but rather a normal emotional response.

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