ATI RN
ATI Nutrition Practice A
1. All of the following are electrolytes except:
- A. chloride
- B. potassium
- C. sodium
- D. iron
Correct answer: D
Rationale: Iron is not an electrolyte; electrolytes like sodium, potassium, and chloride help maintain fluid balance and are critical for nerve and muscle function.
2. An estimated _____ percent of persons in the United States who have HIV infection are unaware that they are infected.
- A. 4%
- B. 21%
- C. 34%
- D. 49%
Correct answer: B
Rationale: The correct answer is B: '21%'. Approximately 21% of persons in the United States who have HIV infection are unaware that they are infected. This percentage represents a significant portion of individuals who are not aware of their HIV status, highlighting the importance of increased testing and awareness campaigns. Choices A, C, and D are incorrect as they do not align with the estimated percentage provided in the context.
3. Which of the following is a normal finding during assessment of a Chest tube in a 3 way bottle system?
- A. There is a continuous bubbling in the drainage bottle
- B. There is an intermittent bubbling in the suction control bottle
- C. The water fluctuates during inhalation of the patient
- D. There is 3 cm of water left in the water seal bottle
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.
4. What is the priority nursing goal for an adolescent with anorexia nervosa?
- A. Encourage effective coping skills
- B. Restore normal eating habits
- C. Stop weight loss or restore weight
- D. Promote realistic self-image
Correct answer: C
Rationale: The priority nursing goal for an adolescent with anorexia nervosa is to stop weight loss or restore weight. This is crucial in addressing the immediate health risks associated with anorexia nervosa, such as malnutrition, organ damage, and potential life-threatening complications. While encouraging effective coping skills, restoring normal eating habits, and promoting a realistic self-image are important aspects of treatment, stopping weight loss or restoring weight takes precedence due to the severe physical consequences of anorexia nervosa.
5. Of the foods listed, the best source of phosphorus is?
- A. lettuce
- B. pears
- C. chicken
- D. noodles
Correct answer: C
Rationale: Chicken is a good source of phosphorus, which is essential for bone health and energy production in the body.