ATI RN
ATI Proctored Nutrition Exam
1. Sugar alcohols have anticariogenic properties and can protect the teeth by decreasing demineralization, enhancing remineralization, or increasing salivary flow, even in the presence of a fermentable carbohydrate. Name 3 sugar alcohols.
- A. Sorbitol
- B. Mannitol
- C. Xylitol
- D. Erythritol
Correct answer: D
Rationale: Sugar alcohols such as sorbitol, mannitol, and xylitol are commonly used in sugar-free products and have properties that help protect teeth from caries by promoting remineralization and increasing salivary flow. Erythritol is another common sugar alcohol used as a sweetener in various products, but it was not listed in the question.
2. Which risk factors increase the risk of atherosclerosis?
- A. Exercise
- B. Excessive sun exposure
- C. Insufficient vaccinations
- D. Smoking
Correct answer: D: Smoking
Rationale: Smoking is a major risk factor for atherosclerosis. It significantly contributes to the buildup of plaque in the arteries and thereby increases the risk of cardiovascular diseases. On the other hand, exercise is generally beneficial for cardiovascular health and is not a risk factor for atherosclerosis. Excessive sun exposure and insufficient vaccinations have no established links to atherosclerosis, making them incorrect options for this question.
3. Does alcohol contain energy and is therefore a nutrient?
- A. True
- B. False
- C.
- D.
Correct answer: B
Rationale: Alcohol does contain energy and provides calories, but it is not considered a nutrient. Nutrients are substances that contribute to essential bodily functions. While alcohol may have energy, it does not provide essential vitamins, minerals, or other nutrients necessary for the body's health. Additionally, excessive alcohol consumption can have harmful effects on the body, further supporting why alcohol is not classified as a nutrient.
4. Mario listens to Richard’s bilateral sounds and finds that congestion is in the upper lobes of the lungs. The appropriate position to drain the anterior and posterior apical segments of the lungs when Mario does percussion would be:
- A. Client lying on his back then flat on his abdomen on Trendelenburg position
- B. Client seated upright in bed or on a chair then leaning forward in sitting position then flat on his back and on his
- C. Client lying flat on his back and then flat on his abdomen
- D. Client lying on his right then left side on Trendelenburg position
Correct answer: A
Rationale: Proper patient positioning is essential for maximizing lung expansion and promoting the drainage of secretions. Postural drainage techniques rely on gravity to help clear different lung segments, which is critical in preventing complications such as atelectasis or pneumonia in immobilized patients.
5. A nurse is planning care for a client who reports increasing difficulty swallowing food. Which of the following interventions should the nurse plan to take?
- A. Turn on the client’s television during meals.
- B. Place the client into a semi-reclining position for meals.
- C. Encourage the client to rest prior to mealtimes.
- D. Encourage the client to use a straw when drinking liquids.
Correct answer: C
Rationale: The correct answer is to encourage the client to rest prior to mealtimes. This intervention can help reduce fatigue and improve the ability to swallow. Turning on the client’s television during meals (choice A) may distract the client but does not directly address the swallowing issue. Placing the client into a semi-reclining position for meals (choice B) can help with swallowing difficulties, but resting before meals is more beneficial. Encouraging the client to use a straw when drinking liquids (choice D) is not the priority intervention for swallowing difficulties in this scenario.