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A nurse is reinforcing teaching about pernicious anemia with a client following a total gastrectomy.
Which of the following dietary supplements should the nurse include in the teaching as the treatment for pernicious anemia?

A.

Folate

B.

Vitamin B12

C.

Vitamin C

D.

Iron

Answer and Explanation

The Correct Answer is B

Choice A rationale
Folate, also known as vitamin B9, is essential for many functions in the body, including cell growth and division, amino acid metabolism, and the formation of white and red blood cells. However, it is not the treatment for pernicious anemia.
Choice B rationale
Pernicious anemia is a condition where the body cannot absorb enough vitamin B12 in the small intestine, causing a drop in red blood cells. Treatment for pernicious anemia involves vitamin B12 injections or oral supplementation to restore levels to an optimal range, followed by continued injections or oral medications to maintain these levels.
Choice C rationale
Vitamin C is essential for the growth, development, and repair of all body tissues. It’s involved in many body functions, including the formation of collagen, absorption of iron, the immune system, wound healing, and the maintenance of cartilage, bones, and teeth. However, it is not the treatment for pernicious anemia.
Choice D rationale
Iron is a mineral that our bodies need for many functions. For example, iron is part of hemoglobin, a protein which carries oxygen from our lungs throughout our bodies. However, it is not the treatment for pernicious anemia.
 


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Related Questions

Correct Answer is B

Explanation

Choice A rationale
Increasing fluid intake after a barium swallow test is recommended. This helps to flush the barium out of the system and can help to prevent constipation.
Choice B rationale
Stools will not be normal in color after a barium swallow test. It is normal for bowel movements to appear lighter in color, or even white, after a barium study.
Choice C rationale
The barium swallow test does examine the esophagus, stomach, duodenum, and jejunum. The barium coats the lining of these organs, making them easier to see on an X-ray.
Choice D rationale
Patients may need to take laxatives to prevent constipation from the barium. Barium can slow down the digestive system, so taking a laxative can help to keep things moving.

Correct Answer is C

Explanation

Choice A rationale
High-fat meals can exacerbate symptoms of gallbladder disease or pancreatitis, but they are not typically associated with peptic ulcer disease.
Choice B rationale
Relief of pain after a bowel movement is more indicative of conditions such as irritable bowel syndrome or inflammatory bowel disease, not peptic ulcer disease.
Choice C rationale
Peptic ulcer disease is characterized by a gnawing or burning pain that can be relieved by eating. This is because food neutralizes the stomach acid temporarily. However, the pain often returns after the food has been digested.
Choice D rationale

Pain radiating to the lower back can be a symptom of conditions such as pancreatitis or gallstones, but it is not typically associated with peptic ulcer disease.

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