ATI RN
ATI Nutrition Proctored Exam 2023
1. Which of the following statements is false?
- A. People with a vitamin K deficiency experience increased clotting time
- B. The major function of vitamin E is promoting vision
- C. Vitamin D functions as a hormone
- D. Rich sources of beta-carotene include carrots, sweet potatoes, and butternut squash
Correct answer: B
Rationale: The statement that the major function of vitamin E is promoting vision is incorrect. Vitamin E primarily acts as an antioxidant, protecting cells from oxidative damage. Its role is not primarily related to vision, which is a major function of vitamin A. On the other hand, the other options are true. Vitamin K deficiency does indeed lead to increased clotting time, vitamin D functions as a hormone, and carrots, sweet potatoes, and butternut squash are rich sources of beta-carotene.
2. The following are appropriate nursing interventions during colostomy irrigation, EXCEPT:
- A. Increase the irrigating solution flow rate when abdominal cramps is felt
- B. Insert 2-4 inches of an adequately lubricated catheter to the stoma
- C. Position client in semi-Fowler
- D. Hang the solution 18 inches above the stoma
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.
3. The client is discussing sources of carbohydrates with a nurse recently diagnosed with diabetes. Which food(s) identified by the client indicate understanding? (SATA)
- A. Starch
- B. Fiber
- C. Sugar
- D. All of the above
Correct answer: D
Rationale: The correct answer is D because starch, fiber, and sugar are all sources of carbohydrates. Starchy foods like bread, rice, and potatoes contain starch; fruits, vegetables, and whole grains provide fiber; and sugars are found in sweet foods like fruits, honey, and desserts. Fatty acids and amino acids are not sources of carbohydrates, so choices A, B, and C are correct while choices A and B are incorrect.
4. A nurse is preparing a teaching plan for a client who has neutropenia as a result of radiation therapy for the treatment of lung cancer. Which of the following should the nurse plan to include in the teaching?
- A. Bottled water is an appropriate choice to increase fluid intake.
- B. The salad bar is a healthy choice when dining out.
- C. Soft-boiled eggs are an appropriate source of protein.
- D. Eating at a buffet is a good choice to increase caloric intake.
Correct answer: A
Rationale: In neutropenia, which is a low count of neutrophils, the client is at a high risk of infection. It is crucial to emphasize the importance of proper hydration to maintain overall health. Bottled water is a safe choice as it reduces the risk of exposure to contaminants that could further compromise the client's immune system. The other options, like the salad bar, soft-boiled eggs, and eating at a buffet, may not be suitable for a client with neutropenia due to the risk of bacterial contamination or exposure to pathogens that could lead to infections, which should be avoided.
5. Which of the following is a poor food source of iron?
- A. Dried fruits
- B. Cheese
- C. Clams
- D. Legumes
Correct answer: B
Rationale: Iron is an essential nutrient for the body, and while it can be found in many different types of foods, the amounts can vary significantly. Cheese, while a good source of other nutrients like calcium and protein, is not a particularly rich source of iron. On the other hand, clams, legumes, and dried fruits are known to contain higher levels of iron. Therefore, among the provided choices, cheese is considered a poor source of iron. It's important to note that a balanced diet should include a variety of foods to ensure the intake of all necessary nutrients.
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