which vitamin deficiency is most likely to be associated with increased risk of macular degeneration
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Nursing Elites

ATI RN

ATI RN Nutrition Online Practice 2019

1. Which vitamin deficiency is most likely to be associated with increased risk of macular degeneration?

Correct answer: D

Rationale: Vitamin E is an antioxidant that helps protect eye health and prevent macular degeneration.

2. A client says to the nurse “I am worthless person, I should be dead” The nurse best replies:

Correct answer: A

Rationale: Patient safety and efficacy of care depend on actions rooted in established nursing protocols that consider both the immediate and long-term needs of the patient.

3. What physiological role does phosphorus play in the body?

Correct answer: D

Rationale: The correct answer is D. Phosphorus plays a crucial role in ATP energy release, the metabolism of fats, carbohydrates, and proteins, and regulation of acid-base balance. Choices A, B, and C are incorrect. Phosphorus is not directly involved in blood clotting, transmission of nerve impulses, muscle contraction, or calcium homeostasis. It also has known metabolic functions and is not associated with caries prevention.

4. What kinds of foods do people who live in food deserts typically lack?

Correct answer: A

Rationale: Correct Answer: Fresh fruits and vegetables are often unavailable in food deserts, where access to nutritious, perishable foods is limited. Choice B, energy-dense foods, is incorrect because these are more likely to be available in food deserts, contributing to health issues. Choice C, beef or pork products, is incorrect as the focus is on the lack of fresh produce. Choice D, grains and cereals, is incorrect as these are staple foods that are more commonly found even in areas classified as food deserts.

5. Which of the following is a form of primary prevention?

Correct answer: D

Rationale: The correct answer is D, 'Immunization.' Primary prevention aims to prevent disease before it occurs by preventing exposure to risk factors. Immunization is a classic example of primary prevention as it helps prevent the development of infectious diseases. Choice A, 'Regular Check-ups,' is more related to secondary prevention by detecting diseases early. Choice B, 'Regular Screening,' is also more aligned with secondary prevention as it involves early detection of diseases. Choice C, 'Self-Medication,' is not a form of primary prevention but rather a risky practice that can lead to adverse outcomes.

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