worldwide the most common nutrient deficiency is

ATI RN

ATI Nutrition Proctored

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. Diet therapy for Rudy, who has acute renal failure is low-protein, low potassium and low sodium. The nutrition instructions should include:

A. Recommend protein of high biologic value like eggs, poultry and lean meats
B. Encourage client to include raw cucumbers, carrot, cabbage, and tomatoes
C. Allowing the client cheese, canned foods and other processed food
D. Bananas, cantaloupe, orange and other fresh fruits can be included in the diet

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.

3. Which of the following treatments is not recommended for a child classified with no dehydration?

A. Administering 1,000 ml to 1,400 ml within 4 hours
B. Continuing feeding
C. Allowing the child to take as much fluid as he wants
D. Returning the child to the doctor if the condition worsens

Correct answer: B

Rationale: The correct answer is B. Continuing feeding is a recommended treatment for a child classified with no dehydration. This helps maintain the child's nutritional status and supports recovery. Options A, C, and D are appropriate interventions for a child with no dehydration. Option A ensures adequate fluid intake, option C promotes hydration, and option D ensures appropriate follow-up if the condition worsens.

4. A client who is breastfeeding is being taught diet modification by a nurse. Which of the following statements by the client indicates an understanding of the teaching?

A. I should drink an 8-ounce glass of water each time my baby nurses.
B. I should take a 1500-milligram iron supplement daily.
C. I can eat a 2500-calorie daily diet to lose 1 lb per week.
D. I can eat ounces of swordfish daily.

Correct answer: A

Rationale: The correct answer is A because drinking an 8-ounce glass of water each time the baby nurses helps maintain hydration and support milk production. Choice B is incorrect as the need for iron supplementation should be discussed with a healthcare provider. Choice C is incorrect as a 2500-calorie diet is not typically recommended for weight loss during breastfeeding. Choice D is incorrect as consuming high levels of swordfish is not advisable due to its mercury content, which can be harmful to the baby.