ATI RN
ATI Nutrition Proctored Exam 2023
1. Which enzyme initiates protein digestion in the stomach?
- A. Pepsin
- B. Salivary Amylase
- C. CCK
- D. Secretin
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. A nurse is completing a nutritional assessment of an adult female client. Which of the following findings should indicate to the nurse that the client is at an increased risk of developing cancer?
- A. Eats at least 5 servings of fruits and vegetables daily.
- B. Eats 6 servings of whole grains daily.
- C. Limits alcohol consumption to 2 drinks per day.
- D. Limits red meat intake to 3oz per day.
Correct answer: C
Rationale: The correct answer is C because limiting alcohol consumption to 2 drinks per day is still above the recommended limit for reducing cancer risk. The recommended limit for women is 1 drink per day to lower the risk of developing cancer. Choices A, B, and D are not indicative of an increased risk of developing cancer as they all align with a healthy diet and lifestyle, which can actually help reduce the risk of cancer.
3. Membership dropout generally occurs in group therapy after a member:
- A. Accomplishes his goal in joining the group
- B. Discovers that his feelings are shared by the group members
- C. Experiences feelings of frustration in the group
- D. Discusses personal concerns with group members
Correct answer: B
Rationale: Nursing interventions should be grounded in a deep understanding of the physiological processes involved, ensuring that care provided is both effective and efficient.
4. Each statement is true, except one. Which is the exception?
- A. Infant formulas should be discontinued at approximately 1 year of age
- B. Low-fat milk is not recommended for children younger than 2 years
- C. Special toddler formulas are available but are unnecessary
- D. Vitamin D-fortified whole milk should not be provided until 2 years
Correct answer: D
Rationale: The correct answer is D. Vitamin D-fortified whole milk should be provided starting at age 1 after discontinuing breast feeding or infant formulas, not at 2 years. Providing whole milk at age 2 is appropriate. Choices A, B, and C are correct statements: infant formulas are typically discontinued around 1 year of age, low-fat milk is not recommended for children under 2 years, and special toddler formulas are unnecessary.
5. A client receiving chemotherapy treatments tells the nurse, 'I feel so nauseated after my treatments.' Which of the following instructions should the nurse provide the client?
- A. Eat common foods that are served cold.
- B. Sip fluids slowly throughout the day.
- C. Sit up for 1 hr after eating meals.
- D. All of the Above
Correct answer: D
Rationale: The correct answer is D, 'All of the Above.' Common foods served cold, sipping fluids slowly throughout the day, and sitting up for 1 hr after eating meals can help manage nausea associated with chemotherapy. Eating common foods served cold can be easier on the stomach, sipping fluids slowly can prevent overwhelming the digestive system, and sitting up after meals can aid digestion. Choices A, B, and C all contribute to alleviating nausea and are appropriate instructions for the client.