ATI RN
Proctored Nutrition ATI
1. What describes a criterion used to diagnose diabetes?
- A. a plasma glucose concentration of 100 mg/dL or higher after a fast of at least 12 hours
- B. a casual blood sample of 200 mg/dL or higher in a person with classic symptoms
- C. a plasma glucose concentration measured two hours after a 200-gram glucose load is 400 mg/dL or higher
- D. a HbA1C higher than 5 percent
Correct answer: B
Rationale: A casual blood sample of 200 mg/dL or higher in a person with classic symptoms is a diagnostic criterion for diabetes. This choice aligns with the typical clinical presentation of diabetes and is a key diagnostic indicator. Choices A, C, and D do not accurately reflect the established criteria for diagnosing diabetes, making them incorrect. Choice A pertains to a fasting plasma glucose level, Choice C involves a glucose challenge test, and Choice D refers to HbA1C levels, which are used for monitoring blood sugar control over time, not for diagnosing diabetes.
2. A patient tells the nurse “I am depressed to talk to you, leave me alone†Which of the following response by the nurse is most therapeutic?
- A. I’ll be back in an hour
- B. Why are you so depressed?
- C. I’ll seat with you for a moment
- D. Call me when you feel like talking to me
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.
3. A nurse is educating a group of older adults in a community center on weight management using the BMI scale. Using the client's height and weight to calculate BMI, which of the following clients has a healthy BMI?
- A. A client with a weight of 128 lb and height of 70 inches
- B. A client with a weight of 150 lb and height of 68 inches
- C. A client with a weight of 200 lb and height of 72 inches
- D. A client with a weight of 133 lb and height of 60 inches
Correct answer: A
Rationale: To determine a healthy BMI, we need to calculate it using the formula: BMI = weight (lbs) / height^2 (inches) x 703. For choice A, BMI = 128 / (70 x 70) x 703 = 18.38, which falls within the healthy BMI range of 18.5-24.9. Therefore, choice A is correct. Choices B, C, and D have BMIs of 22.8, 27.1, and 26.1, respectively, which are outside the healthy range. Thus, choices B, C, and D are incorrect.
4. A nurse is providing teaching about food allergies to the parents of a toddler. Which of the following foods should the nurse identify as highest risk for allergies in toddlers?
- A. Eggs
- B. Milk
- C. Bananas
- D. Citrus fruits
Correct answer: A
Rationale: The correct answer is A: Eggs. Eggs are one of the most common food allergens in toddlers and should be introduced carefully. Milk (choice B) is also a common allergen but is typically introduced earlier in a child's diet. Bananas (choice C) and citrus fruits (choice D) are less likely to cause allergic reactions compared to eggs.
5. To prevent baby bottle tooth decay, what should the nurse instruct?
- A. Water
- B. Milk
- C. Iron-fortified formula
- D. Unsweetened fruit juice
Correct answer: A
Rationale: The correct answer is A: Water. Water is the best choice to prevent baby bottle tooth decay as it does not cause tooth decay and is a good option for bedtime bottles. Milk (choice B) and iron-fortified formula (choice C) contain sugars that can contribute to tooth decay. Unsweetened fruit juice (choice D) also contains natural sugars that can be harmful to the baby's teeth.
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