begins protein digestion in the stomach
Logo

Nursing Elites

ATI RN

ATI Nutrition Proctored Exam 2023

1. Which enzyme initiates protein digestion in the stomach?

Correct answer: A

Rationale: Pepsin is the enzyme that initiates protein digestion in the stomach. It breaks down proteins into smaller peptides, aiding in their further digestion and absorption in the intestines. Salivary Amylase (Choice B) functions in breaking down dietary carbohydrates in the mouth, not proteins. CCK (Choice C) and Secretin (Choice D) are hormones involved in the digestion of fats and carbohydrates, not proteins. Therefore, Choices B, C, and D are incorrect in the context of protein digestion in the stomach.

2. An emerging technique in screening for Breast Cancer in developing countries like the Philippines is:

Correct answer: D

Rationale: Understanding the underlying pathology and therapeutic techniques ensures that nursing care is not only reactive but also preventative, reducing the risk of complications.

3. A nurse is providing dietary teaching for a client who has just learned that she has type 2 diabetes mellitus. The nurse should explain that which of the following sweeteners will add calories to the client's carbohydrate count?

Correct answer: A

Rationale: Sorbitol is a sweetener that will add calories to the client's carbohydrate count. It is a sugar alcohol that provides about 2.6 calories per gram. Sucralose, aspartame, and acesulfame potassium are all non-nutritive sweeteners that do not contribute significant calories to the diet. Sucralose is about 600 times sweeter than sucrose but does not add calories. Aspartame is a low-calorie sweetener that is approximately 200 times sweeter than sucrose, and acesulfame potassium is a calorie-free sweetener.

4. A healthcare provider is on a med-surg unit caring for a client who follows the dietary laws of Orthodox Judaism. Which of the following menu selections should the healthcare provider recommend for this client?

Correct answer: D

Rationale: The correct answer is D: Grilled vegetables. Orthodox Judaism restricts the consumption of certain animals, including catfish, shrimp, and pork, making choices A, B, and C inappropriate for a client following these dietary laws. Grilled vegetables are a safe and suitable option that complies with Orthodox Jewish dietary guidelines.

5. Which statement about essential nutrients should the nurse include?

Correct answer: C

Rationale: The correct answer is C because carbohydrates are indeed the primary source of fuel for muscles and the brain. Choice A is incorrect because while certain fats are essential, they do not help decrease triglyceride levels. Choice B is incorrect because animal sources of protein do not contain all 20 essential amino acids. Choice D is incorrect because although high-fiber foods are important for digestion and overall health, they are not a direct source of energy.

Similar Questions

A client at risk for iron-deficiency anemia is being taught by a nurse about optimizing dietary intake of iron. The nurse should explain that which of the following sources of iron is easiest for the body to absorb?
Ms. ANA had a car accident where he lost her boyfriend. As a result, she became passive and submissive. The nurse knows that the type of crisis Ms. ANA is experiencing is:
Each of the following is a fat-soluble vitamin except for one. Which is the exception?
Maternal malnutrition at a critical period of development may have lifelong effects on an individual's pattern of genetic expression and on the tendency to develop obesity, which is a concept known as _____.
A nurse is instructing a group of clients regarding calcium-rich foods. Which of the following foods should the nurse include in the teaching as the best source of calcium?

Access More Features

ATI RN Basic
$69.99/ 30 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

ATI RN Premium
$149.99/ 90 days

  • 5,000 Questions with answers
  • All ATI courses Coverage
  • 30 days access

Other Courses