ATI RN
ATI Nutrition Proctored
1. What is the best dietary advice for a patient with iron-deficiency anemia?
- A. Increase dairy consumption
- B. Increase vitamin C intake
- C. Reduce red meat consumption
- D. Increase fiber intake
Correct answer: B
Rationale: The best dietary advice for a patient with iron-deficiency anemia is to increase vitamin C intake. Vitamin C enhances the absorption of non-heme iron, which can help improve iron-deficiency anemia. Choices A, C, and D are not the best options for this condition. Increasing dairy consumption (Choice A) may not directly address the iron deficiency. Reducing red meat consumption (Choice C) may limit heme iron intake, which is easily absorbed by the body. Increasing fiber intake (Choice D) is generally beneficial but is not specifically recommended as the top advice for iron-deficiency anemia.
2. Which of the following mechanisms can facilitate the development of diverticulosis into diverticulitis?
- A. Treating constipation with chronic laxative use, leading to dependence on laxatives
- B. Chronic constipation causing an obstruction, reducing forward flow of intestinal contents
- C. Herniation of the intestinal mucosa, rupturing the wall of the intestine
- D. Undigested food blocking the diverticulum, predisposing the area to bacterial invasion
Correct answer: D
Rationale: The correct answer is D. Undigested food blocking the diverticulum can lead to bacterial invasion, causing inflammation and turning diverticulosis into diverticulitis. Choices A, B, and C do not directly facilitate the development of diverticulitis. Choice A involves a different mechanism related to laxative use, choice B describes a complication of chronic constipation but does not necessarily lead to diverticulitis, and choice C refers to a different condition involving herniation of the intestinal mucosa.
3. A client has hypertension and a potassium level of 6.8 mEq/L. Which of the following actions should the nurse take?
- A. Suggest that the client use a salt substitute
- B. Obtain a 12-lead ECG
- C. Obtain a blood sample for a serum sodium level
- D. Advise the client to add citrus juices and bananas to their diet
Correct answer: B
Rationale: Obtaining a 12-lead ECG is crucial in this situation to assess cardiac function due to the elevated potassium level. High potassium levels can lead to dangerous arrhythmias, and an ECG helps in detecting any cardiac abnormalities. Choices A, C, and D are incorrect. Suggesting a salt substitute can further elevate the client's potassium levels. Checking serum sodium levels is not the priority when dealing with high potassium levels. Advising the client to add citrus juices and bananas, which are high in potassium, would worsen the situation.
4. Achieving Magnet Hospital designation offers hospitals the following advantages: (Select all that apply.)
- A. Greater client satisfaction.
- B. Improved nursing recruitment.
- C. Greater client workload.
- D. Nurses who are independent decision makers.
Correct answer: C
Rationale: Achieving Magnet Hospital designation offers hospitals advantages such as improved nursing recruitment and greater nursing retention. The empowered, independent problem-solving nurses resulting from this designation contribute to greater client satisfaction and improved nursing care. Therefore, the correct answer is 'Greater client workload' (C). Choices A, B, and D are incorrect because although they are beneficial outcomes of achieving Magnet Hospital designation, they are not advantages specifically mentioned in the provided rationale.
5. The nurse is taking vital signs on a group of assigned preschool-aged children. Which assessment finding would indicate the need for further action?
- A. Respiratory rate of 20 breaths per minute
- B. Heart rate of 89 beats per minute
- C. Heart rate of 120 beats per minute
- D. Respiratory rate of 24 breaths per minute
Correct answer: C
Rationale: A heart rate of 120 beats per minute is high for a preschool-aged child and may indicate an underlying issue that requires further assessment. A respiratory rate of 20 breaths per minute (choice A) is within the normal range for preschool children. Similarly, a heart rate of 89 beats per minute (choice B) falls within the expected range. A respiratory rate of 24 breaths per minute (choice D) is slightly elevated but may not be as concerning as a heart rate of 120 beats per minute.