ATI RN
Nutrition ATI Proctored Exam
1. Which type of lipid is solid at room temperature?
- A. Cholesterol
- B. Phospholipid
- C. Saturated fat
- D. Trans fat
Correct answer: C: Saturated fat
Rationale: Saturated fats, such as those found in butter and lard, are typically solid at room temperature due to the lack of double bonds, which allows the fat molecules to pack closely together. Cholesterol (Choice A) is a steroid, not a fat, and while it's solid at room temperature, it doesn't fit the general category of 'lipid' in the context of this question. Phospholipids (Choice B) are a major component of all cell membranes and can be both solid and liquid at room temperature depending on their composition. Trans fats (Choice D) can also be solid or liquid at room temperature, but they are not typically referred to as 'lipids' in a general sense.
2. The healthcare provider is providing teaching about Social Development to the parents of a preschooler. Which of the following play activities should the provider recommend for the child?
- A. Playing pat-a-cake
- B. Using a push-pull toy
- C. Creating a scrapbook
- D. Playing dress-up
Correct answer: D
Rationale: During the preschool age, play activities should promote social, mental, and physical development. Playing dress-up encourages imagination, creativity, and social interaction, making it an ideal play activity for preschoolers.
3. In order to minimize or avoid negative outcomes as a result of the violation and disciplinary action, the employee should offer which of the following?
- A. Excuses
- B. Discipline
- C. Suggestions
- D. Rules
Correct answer: C
Rationale: In order to minimize or avoid negative outcomes resulting from a violation and disciplinary action, the employee should offer suggestions. By providing suggestions, the employee demonstrates a willingness to improve and prevent future occurrences. Offering excuses (choice A) may deflect responsibility and not address the issue at hand. Discipline (choice B) is the action taken by the employer, not the employee. Rules (choice D) are guidelines to follow, but in this context, offering suggestions for improvement is more relevant.
4. A nurse is assessing a client who has heart failure and is taking digoxin. The nurse should monitor the client for which of the following manifestations as an indication of digoxin toxicity to report to the provider?
- A. Diarrhea
- B. Vomiting
- C. Ringing in ears
- D. Dizziness
Correct answer: B
Rationale: The correct answer is B: Vomiting. Vomiting is a common sign of digoxin toxicity and should be reported to the healthcare provider. Diarrhea (Choice A) is a more common side effect of digoxin but not typically associated with toxicity. Ringing in the ears (Choice C) is a potential sign of toxicity; however, vomiting is a more immediate concern. Dizziness (Choice D) can occur with digoxin use but is not a specific indicator of toxicity.
5. What is the condition where the arteries in the brain become blocked or narrowed, leading to reduced blood flow and a potential stroke?
- A. Cerebral atherosclerosis
- B. Coronary artery disease
- C. Pulmonary embolism
- D. Peripheral artery disease
Correct answer: A
Rationale: Cerebral atherosclerosis is the correct answer. It is a condition where the arteries in the brain become blocked or narrowed due to plaque buildup, leading to reduced blood flow and an increased risk of stroke. Choice B, Coronary artery disease, specifically affects the arteries supplying blood to the heart, not the brain. Choice C, Pulmonary embolism, involves a blockage in the pulmonary artery that affects blood flow to the lungs, not the brain. Choice D, Peripheral artery disease, refers to a condition where blockages occur in arteries outside of the heart and brain, typically affecting the limbs.