ATI RN
Proctored Nutrition ATI
1. What is the function of villi and microvilli in the GI tract?
- A. produce bile
- B. kill bacteria
- C. produce vitamin K
- D. increase the surface area for absorption
Correct answer: D
Rationale: Villi and microvilli in the GI tract serve to increase the surface area of the small intestine, aiding in the absorption of nutrients into the bloodstream. Choices A, B, and C are incorrect as villi and microvilli are primarily involved in enhancing absorption, not in producing bile, killing bacteria, or producing vitamin K.
2. When carbohydrates are eliminated from the diet to lose weight, which nutrients are most likely to become insufficient?
- A. Iron, fiber, and protein
- B. Iron, fiber, and vitamin K
- C. Vitamin A and vitamin C
- D. Iron, fiber, and B vitamins
Correct answer: D
Rationale: Iron, fiber, and B vitamins are most likely to become insufficient when carbohydrates are eliminated from the diet to lose weight. Carbohydrates are a primary source of B vitamins and fiber in the diet. Iron can also be obtained from plant-based sources like legumes and whole grains, which are often eliminated when carbohydrates are restricted. Choices A, B, and C are incorrect because protein, vitamin K, vitamin A, and vitamin C are not primarily sourced from carbohydrates and are less likely to become insufficient solely due to carbohydrate elimination.
3. Which of the following gauges should you prepare for spinal anesthesia if the anesthesiologist requires a pink spinal set and a blue spinal set as backup?
- A. Gauges 16 and 22
- B. Gauges 18 and 16
- C. Gauges 16 and 20
- D. Gauges 25 and 22
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. he can be expected to:
- A. Profit from vocational training with moderate supervision
- B. Live successfully in the community
- C. Perform simple tasks in closely supervised settings
- D. Acquire academic skills of 6th grade level
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.
5. A nurse is teaching a parent about appropriate snack choices for her 9-month-old infant. Which of the following food choices should the nurse recommend?
- A. Skim milk
- B. Unsalted popcorn
- C. Graham crackers
- D. Raw carrots
Correct answer: C
Rationale: Graham crackers are an appropriate snack choice for a 9-month-old infant due to their texture and ease of consumption. Skim milk (Choice A) is not recommended for infants under 1 year old due to the potential risk of developing milk allergies. Unsalted popcorn (Choice B) can be a choking hazard for infants. Raw carrots (Choice D) are a potential choking hazard for a 9-month-old infant and may be difficult for them to chew and digest.
Similar Questions
Access More Features
ATI RN Basic
$69.99/ 30 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access
ATI RN Premium
$149.99/ 90 days
- 5,000 Questions with answers
- All ATI courses Coverage
- 30 days access