ATI RN
ATI RN Nutrition Online Practice 2019
1. Which of the following categories identifies the focus of community/public health nursing practice?
- A. Promoting and maintaining the health of populations and preventing and minimizing the progress of disease
- B. Rehabilitation and restorative services
- C. Adaptation of hospital care to the home environment
- D. Hospice care delivery
Correct answer: C
Rationale: Effective nursing care involves comprehensive assessments that address all aspects of a patient's condition, ensuring that interventions are appropriately targeted and outcomes are optimized.
2. What type of diet would most likely benefit a patient with cystic fibrosis?
- A. Low sodium
- B. Low fat
- C. Clear liquid
- D. High calorie, high protein
Correct answer: D
Rationale: Patients with cystic fibrosis often have malabsorption issues, leading to increased energy needs. A high-calorie, high-protein diet is recommended to help meet these needs, support growth, and maintain overall health. Choices A, B, and C do not address the specific dietary requirements associated with cystic fibrosis, making them less beneficial for these patients.
3. Which of the following foods is the best source of omega-3 fatty acids?
- A. Salmon
- B. Chicken
- C. Spinach
- D. Eggs
Correct answer: A
Rationale: Salmon is the correct answer as it is a rich source of omega-3 fatty acids, specifically EPA and DHA, which are known to be beneficial for heart health. Chicken, spinach, and eggs do not contain significant levels of omega-3 fatty acids compared to salmon. While eggs do contain some omega-3s, the amount is considerably lower than what is found in fatty fish like salmon.
4. Which nutrient is critical for wound healing and immune function?
- A. Vitamin B12
- B. Vitamin C
- C. Vitamin D
- D. Vitamin K
Correct answer: B
Rationale: Vitamin C is essential for collagen formation and immune function.
5. Is the loss of teeth or supporting periodontium often associated with poor food selection and limited chewing ability, and do the patients' masticatory efficiency and biting force decline with each tooth lost?
- A. Both statements are true
- B. Both statements are false
- C. The first statement is true; the second is false
- D. The first statement is false; the second is true
Correct answer: A
Rationale: Both statements are indeed true. The loss of teeth or supporting periodontium frequently leads to poor food selection and limited chewing ability, as these conditions can make certain foods difficult to consume. Additionally, a patient's masticatory efficiency and biting force do decline with each tooth lost, as there are fewer teeth to distribute the force of the bite. Choices B, C, and D are incorrect because they suggest that one or both of these statements are false, which is not the case.
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