Nursing Elites

1. Worldwide, what is the most common nutrient deficiency?

• A. magnesium deficiency
• B. iron deficiency
• C. selenium deficiency
• D. zinc deficiency

Correct answer: B

Rationale: Iron deficiency is the most common nutrient deficiency globally. It leads to anemia and affects many populations, especially women and children. Magnesium, selenium, and zinc deficiencies are important, but they are not as prevalent as iron deficiency on a global scale.

2. The nurse is educating a client about foods high in antioxidants A and C. Which breakfast items chosen by the client would indicate that the education was sufficient?

• A. Fried eggs, sausage, and whole wheat toast
• B. Oatmeal with blueberries and coffee
• C. Cereal with strawberries and low-fat milk
• D. Hard-boiled eggs, cantaloupe, and orange juice

Correct answer: D

Rationale: Hard-boiled eggs, cantaloupe, and orange juice are high in antioxidants A and C.

3. Patients maintained using peritoneal dialysis may gain weight because:

• A. their appetite is increased
• B. physical activity is limited
• C. they absorb glucose from the dialysate
• D. they absorb amino acids from the dialysate

Correct answer: C

Rationale: Glucose from the peritoneal dialysis solution can be absorbed into the bloodstream, leading to weight gain if not balanced with diet and activity.

4. A client is planning eating strategies with a nurse who has nausea from equilibrium imbalance. Which of the following strategies should the nurse recommend?

• A. Encourage the client to eat, even if nauseated.
• B. Provide low-fat carbohydrates with meals.
• C. Limit fluid intake between meals.
• D. Serve hot foods at mealtime.

Correct answer: B

Rationale: The correct answer is B: Provide low-fat carbohydrates with meals. Low-fat carbohydrates are easier to digest and can help manage nausea without overloading the digestive system. Encouraging the client to eat even if nauseated (Choice A) may worsen their symptoms. Limiting fluid intake between meals (Choice C) may lead to dehydration, which can exacerbate nausea. Serving hot foods at mealtime (Choice D) may not necessarily address the underlying issue of equilibrium imbalance causing nausea.

5. Churns chyme and has an environment of pH2; holds 4-6 cups of food:

• A. stomach
• B. pancreas
• C. large intestine
• D. small intestine

Correct answer: A

Rationale: The stomach churns food into chyme and has a highly acidic environment (pH 2) to aid in the digestion of proteins and other nutrients.

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