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?
Folate
Vitamin B12
Vitamin C
Iron
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Elevating the patient’s legs on two pillows is not typically a necessary action after a liver biopsy. This position does not directly aid in the recovery or prevention of complications related to a liver biopsy.
Choice B rationale
Positioning the patient on the right side after a liver biopsy is a common nursing intervention. This position applies pressure to the liver biopsy site, which can help minimize bleeding and facilitate clot formation at the biopsy site.
Choice C rationale
Keeping the patient in a high Fowler’s position is not typically recommended after a liver biopsy. This position does not provide direct benefits in terms of recovery or prevention of complications from a liver biopsy.
Choice D rationale
Ambulating the patient twice each shift is not typically recommended immediately after a liver biopsy. Rest is usually advised to allow the liver tissue to heal and to minimize the risk of bleeding.
Correct Answer is D
Explanation
Choice A rationale
Lemon pepper fish might not be the best choice for a patient with GERD. Citrus fruits like lemon can trigger GERD symptoms, and spicy foods like pepper can also exacerbate GERD56.
Choice B rationale
Corned beef brisket is a fatty food, and fatty foods are known to worsen GERD symptoms. They can increase the production of stomach acid and delay stomach emptying, which can trigger GERD56.
Choice C rationale
Spaghetti with red sauce might not be a good choice for a patient with GERD. Tomato-based foods like red sauce can trigger GERD symptoms.
Choice D rationale
Baked turkey breast is a good choice for a patient with GERD. It’s a lean meat, and lean meats are low in fat and less likely to cause symptoms of acid reflux than fatty meats.
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