ATI RN
ATI RN Nutrition Online Practice 2019
1. What is the recommended dietary intervention for a patient with hyperlipidemia?
- A. Increase saturated fat intake
- B. Reduce fiber intake
- C. Increase dietary fiber intake
- D. Reduce protein intake
Correct answer: C
Rationale: Increasing dietary fiber can help reduce cholesterol levels in patients with hyperlipidemia.
2. A nurse is assessing a client who has dehydration. Which of the following findings should the nurse expect?
- A. Bradycardia.
- B. Increased skin turgor.
- C. Tachycardia.
- D. Bounding pulse.
Correct answer: C
Rationale: The correct answer is C: Tachycardia. Tachycardia is a common sign of dehydration because the body tries to compensate for the reduced fluid volume by increasing the heart rate. Bradycardia (choice A) is not typically seen in dehydration as the body tries to maintain perfusion. Increased skin turgor (choice B) is actually a sign of dehydration, but tachycardia is a more specific finding. A bounding pulse (choice D) is associated with conditions like hyperthyroidism or aortic regurgitation, not dehydration.
3. What is the best way to manage a patient's pain postoperatively?
- A. Administer analgesics regularly
- B. Administer pain medication PRN
- C. Encourage deep breathing exercises
- D. Provide distraction techniques
Correct answer: A
Rationale: The correct answer is A: Administer analgesics regularly. Postoperative pain management often requires a scheduled, around-the-clock administration of analgesics to maintain a consistent level of pain relief and minimize the risk of breakthrough pain. Choice B, administering pain medication PRN (as needed), may lead to inadequate pain control as the medication is not given preemptively. Choice C, encouraging deep breathing exercises, can be beneficial for pain management but should be used as an adjunct to analgesic therapy. Choice D, providing distraction techniques, may help some patients cope with pain but should not be the primary method of pain management postoperatively.
4. How many grams of protein per day are recommended for a person weighing 150 lbs?
- A. 120
- B. 85
- C. 187.5
- D. 54
Correct answer: D
Rationale: The Recommended Dietary Allowance (RDA) for protein is 0.8 grams per kilogram of body weight. To convert pounds to kilograms, divide the weight in pounds by 2.2. Therefore, a 150 lb person weighs approximately 68 kg (150 / 2.2 = 68). Multiplying 68 kg by 0.8 grams gives us 54 grams of protein per day. Choices A, B, and C are incorrect as they do not align with the RDA calculation based on body weight.
5. What research method involves researchers using interviews and/or questionnaires to collect data about attitudes, interests, values, and various kinds of behaviors?
- A. Case study
- B. Survey
- C. Naturalistic observation
- D. Correlational study
Correct answer: B
Rationale: The correct answer is B: Survey. A survey is a research method where data is collected through interviews or questionnaires about various behaviors and attitudes. In a case study (choice A), researchers closely examine a particular individual or group. Naturalistic observation (choice C) involves observing subjects in their natural environment. Correlational study (choice D) examines the relationship between two variables but does not involve collecting data through interviews or questionnaires.