A nurse is caring for a client with megaloblastic anemia. Which vitamin deficiency is most likely responsible for this condition?

Vitamin A

Vitamin B12

Vitamin C

Vitamin D

Answer and Explanation

The Correct Answer is B

A) This choice is incorrect because vitamin A deficiency does not cause megaloblastic anemia.

B) This choice is correct because megaloblastic anemia is typically caused by a deficiency of vitamin B12 or folic acid, which are essential for normal red blood cell production.

C) This choice is incorrect because vitamin C deficiency leads to scurvy, a condition unrelated to megaloblastic anemia.

D) This choice is incorrect because vitamin D deficiency can lead to conditions like rickets, but it does not cause megaloblastic anemia.

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Correct Answer is B

Explanation

A) This choice is incorrect because anemia is not directly associated with elevated blood pressure. In fact, low blood pressure may be observed in some individuals with anemia due to decreased blood volume.

B) This choice is correct. Anemia leads to decreased oxygen-carrying capacity in the blood, and the body compensates by increasing the heart rate to supply more oxygen to vital organs and tissues.

C) This choice is incorrect because excessive thirst is not a typical symptom of anemia.

D) This choice is incorrect because anemia is more likely to cause a decreased appetite rather than an increased appetite.

A. Initiating oxygen therapy B. Administering pain medication C. Assessing the client's pain level D. Encouraging rest and activity balance

Correct Answer is A

Explanation

A) This choice is correct because the client is showing signs of decreased oxygen-carrying capacity due to anemia, and providing oxygen can help improve oxygen saturation levels and alleviate symptoms.

B) This choice is incorrect because pain medication does not address the underlying issue of anemia and the client's symptoms.

C) This choice is incorrect because assessing pain levels is not the priority when the client is presenting with symptoms of anemia and potential oxygen deficiency.

D) This choice is incorrect because although rest and activity balance are essential for overall well-being, they do not directly address the client's acute symptoms related to anemia.

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A nurse is caring for a client with megaloblastic anemia. Which vitamin deficiency is most likely responsible for this condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with anemia complains of fatigue and weakness. Which additional assessment finding is commonly associated with this condition?

Correct Answer is B

Explanation

A client with anemia presents with pale skin, fatigue, and shortness of breath. The nurse should prioritize which intervention?

Correct Answer is A

Explanation

A client with anemia is receiving erythropoiesis-stimulating agents (ESAs) to promote red blood cell production. The nurse should monitor the client for which adverse effect related to ESA therapy?

A nurse is caring for a client with anemia, and the laboratory results show an increased number of target cells on the peripheral blood smear. Which type of anemia is most likely to be associated with this finding?

A nurse is teaching a client with iron-deficiency anemia about dietary sources of iron. Which food items should the nurse recommend? Select all that apply.

A client is suspected to have anemia. The nurse advises the client to increase the intake of which dietary component to help differentiate between iron-deficiency anemia and other types of anemia?

A client with anemia is undergoing diagnostic evaluation. The nurse anticipates that which laboratory test will be ordered to assess the body's iron stores?

A nurse is providing education to a client diagnosed with iron-deficiency anemia. Which of the following factors could contribute to the development of this condition? Select all that apply.

A client with anemia is prescribed ferrous sulfate supplements. A nurse should instruct the client to take the supplement:

A client with anemia is prescribed ferrous sulfate, an oral iron supplement. The nurse instructs the client to take the medication on an empty stomach. Which beverage should the nurse recommend the client to avoid while taking the supplement?