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. A client receiving total parenteral nutrition (TPN is awaiting the next container. What fluid should the nurse infuse in the interim?

A. Dextrose 5% in water
B. 0.9% sodium chloride
C. Dextrose 10% in water
D. Lactated Ringer's solution

Correct answer: B

Rationale: The correct answer is 0.9% sodium chloride. When a client receiving TPN is awaiting the next container, infusing 0.9% sodium chloride is the appropriate choice to maintain fluid and electrolyte balance. Dextrose solutions are not recommended as they do not provide sufficient nutrition. Lactated Ringer's solution contains electrolytes but lacks essential nutrients found in TPN, making it an inadequate choice during the delay in TPN delivery.

3. A nurse is providing teaching to an obese client who has gestational diabetes and is at 25 weeks of gestation. Which of the following statements made by the client indicates a need for further teaching?

A. This does not mean that my baby will have this disease.
B. This means that I will have diabetes for the rest of my life.
C. If I feel dizzy, I should drink six ounces of a non-diet soda.
D. Being obese might be one reason why I developed diabetes.

Correct answer: B

Rationale: The statement 'This means that I will have diabetes for the rest of my life' indicates a need for further teaching. Gestational diabetes often resolves after pregnancy, although it does indicate a higher risk for developing type 2 diabetes in the future. The other choices are correct or provide appropriate information: A) Understanding that gestational diabetes does not mean the baby will have the disease is accurate. C) Advising to drink non-diet soda if feeling dizzy is incorrect and potentially harmful due to the sugar content. D) Recognizing that obesity can be a risk factor for developing diabetes is a valid statement.

4. Which types of lipids must be listed on the food label? Select all that apply.

A. Total fat
B. Saturated fat
C. Trans fat
D. All of the above

Correct answer: D

Rationale: The correct answer is 'D. All of the above'. This is because, according to regulations, food labels must include the information on total fat, saturated fat, and trans fat. These types of fats are crucial for consumers to monitor, as they can significantly affect heart health. Choices A, B, and C are all correct, but they are only parts of the total information that must be provided. Therefore, the most comprehensive answer is 'D. All of the above'.

5. Patients with kidney stones should increase their intake of:

A. fluids
B. vitamin C
C. oxalates
D. protein

Correct answer: A

Rationale: Patients with kidney stones should increase their intake of fluids. Increasing fluid intake helps to dilute the urine and reduce the risk of kidney stones forming by flushing out minerals that can crystallize. This promotes the passage of small stones and helps prevent the formation of new ones. Vitamin C and protein intake should be moderated as excessive consumption may lead to the formation of certain types of kidney stones. Oxalates should be limited in the diet as they can contribute to the formation of calcium oxalate stones, a common type of kidney stone.