the islet cells in the pancreas that synthesize insulin are
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Nursing Elites

ATI RN

Nutrition ATI Proctored Exam

1. 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.

2. A client with a history of pancreatitis is being taught by a nurse. Which of the following food choices should the nurse instruct the client to avoid?

Correct answer: D

Rationale: Patients with pancreatitis should avoid high-fat foods like cheddar cheese as they can exacerbate symptoms due to the organ's role in fat digestion. Noodles, vegetable soup, and baked fish are generally considered to be lower in fat content and are thus safer choices for individuals with pancreatitis.

3. Sucrose is a:

Correct answer: B

Rationale: Sucrose is a disaccharide composed of one glucose and one fructose molecule.

4. 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.

5. A nurse is teaching a group of adults about nutrition. The nurse should include which of the following amounts as an appropriate daily intake of fiber for adult women?

Correct answer: C

Rationale: The correct answer is 20 to 35 g. This range is the recommended daily intake of fiber for adult women. Fiber is essential for maintaining a healthy digestive system and overall well-being. Option A (5 to 10 g) is too low and may not provide sufficient fiber intake. Option B (10 to 15 g) is also below the recommended range. Option D (40 to 50 g) is too high and can lead to gastrointestinal discomfort and other complications if consumed in excess.

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