atherosclerosis is dangerous to arterial function because
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Nursing Elites

ATI RN

ATI Nutrition Practice A

1. Why is atherosclerosis dangerous to arterial function?

Correct answer: C

Rationale: Atherosclerosis is dangerous to arterial function because it narrows the arterial lumen, increasing the risk of a clot completely blocking the blood flow. This can lead to severe cardiovascular events such as heart attacks or strokes. Choice A is incorrect since atherosclerosis does not primarily diminish central circulation, but rather, it impedes local blood flow where the plaque is present. Choice B is also incorrect as atherosclerosis increases the pressure on artery walls due to the narrowed space for blood flow, not decrease it. Lastly, choice D is incorrect as atherosclerosis causes the arteries to lose their elasticity, not increase it.

2. Which type of drug is most likely to cause unintentional weight gain?

Correct answer: C

Rationale: Corticosteroids are most likely to cause unintentional weight gain. They influence the metabolism and fat distribution in the body, leading to weight gain. On the other hand, antiemetics are drugs that are used to prevent nausea and vomiting, and they do not typically cause weight gain. Sedatives, while they can cause drowsiness and may lead to less physical activity, are not directly associated with weight gain. Lastly, antibiotics are used to fight bacteria and while they can cause temporary digestive issues, they do not typically result in long-term weight gain.

3. Which of the following suggestions is the healthiest for Miguel, who is always hungry and never seems to feel full despite eating enough calories?

Correct answer: C

Rationale: The correct answer is A and B. Switching to more nutrient-dense foods can help Miguel feel full despite eating enough calories. Nutrient-dense foods provide essential nutrients and are more satisfying. Drinking adequate water is also crucial for overall health and can help with feelings of fullness. Choice D is incorrect because while fat can contribute to satiety, it should be consumed in balance with other nutrients. Consuming foods with high fat content excessively may lead to other health issues and does not address the underlying problem of feeling constantly hungry despite eating.

4. What instruction should the nurse include on weight gain during pregnancy?

Correct answer: A

Rationale: Appropriate weight gain is crucial for reducing the risk of preterm birth.

5. When injecting subcutaneous injection in an obese patient, It should be angled at around:

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.

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