ATI RN
Proctored Nutrition ATI
1. What is considered an acceptable LDL cholesterol level for children and adolescents?
- A. Less than 70 mg/dL
- B. Less than 110 mg/dL
- C. Less than 129 mg/dL
- D. Less than 170 mg/dL
Correct answer: B
Rationale: An LDL cholesterol level of less than 110 mg/dL is considered acceptable and healthy for children and adolescents. This level helps reduce the risk of cardiovascular diseases. Choices A, C, and D are incorrect because an LDL cholesterol level below 110 mg/dL is the recommended target for children and adolescents to maintain good heart health.
2. A client is being taught by a nurse about adding more fiber to the diet. Which of the following foods has the highest fiber content?
- A. 1 cup cooked sweet potato
- B. 1 slice rye toast
- C. 1 cup raw watermelon
- D. 1 oz cashews
Correct answer: D
Rationale: The correct answer is D, 1 oz of cashews. Cashews have a higher fiber content compared to sweet potato, rye toast, and watermelon. While sweet potatoes and rye toast contain fiber, cashews have a higher concentration, making them a better choice for increasing fiber intake. Watermelon, on the other hand, is low in fiber compared to the other options provided.
3. To prevent injury and strain on the muscles, the nurse should observe proper body mechanics. Among the following, which is a principle of proper body mechanics?
- A. Broaden the space between the feet
- B. Push instead of pull
- C. Move the object away from the body when lifting
- D. Bend at the waist, not on the knees
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. A nurse is caring for a client who has cancer and is receiving total parenteral nutrition (TPN). Which of the following lab values indicates the treatment is effective?
- A. Hct 43%
- B. WBC 8,000/uL
- C. Albumin 4.2 g/dL
- D. Calcium 9.4 mg/dL
Correct answer: Albumin 4.2 g/dL
Rationale: The correct answer is Albumin 4.2 g/dL. Albumin is a protein produced by the liver and is a key indicator of nutritional status. In a client receiving total parenteral nutrition (TPN), an increase in albumin level indicates that the treatment is effective in providing adequate nutrition support. Hct (hematocrit), WBC (white blood cell count), and calcium levels are not direct indicators of the effectiveness of TPN in this context.
5. A healthcare professional is preparing a list of resources in a community where nutritional status is significantly influenced by economics. What should the professional recommend?
- A. Public service announcement on healthy eating
- B. Educational programs on food safety
- C. The MyPyramid food guidance system
- D. The Supplemental Nutrition Assistance Program (SNAP)
Correct answer: D
Rationale: The correct answer is D, the Supplemental Nutrition Assistance Program (SNAP). SNAP provides financial assistance to help low-income individuals purchase food, directly addressing economic barriers to nutrition. Choices A, B, and C do not directly address the economic aspect of the community's nutritional status. A public service announcement on healthy eating may raise awareness but does not provide financial assistance. Educational programs on food safety focus on a different aspect of nutrition. The MyPyramid food guidance system is a tool for healthy eating but does not address the economic challenges faced by the community.