A nurse is planning care for a client with pernicious anemia. Which intervention should the nurse plan to implement?

Blood transfusions

Daily hydroxyurea

Iron supplements

Vitamin B injections

Answer and Explanation

The Correct Answer is D

A. Blood transfusions are not a primary treatment for pernicious anemia; they may be used in severe cases but do not address the underlying cause of the condition, which is vitamin B12 deficiency.

B. Daily hydroxyurea is primarily used to treat certain types of cancer and sickle cell disease, not pernicious anemia.

C. Iron supplements are not effective in treating pernicious anemia, as the condition is due to a deficiency of vitamin B12, not iron.

D. Vitamin B injections are the correct intervention for pernicious anemia because the condition results from an inability to absorb vitamin B12 due to a lack of intrinsic factor, making injections necessary to restore vitamin levels.

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Correct Answer is A

Explanation

A. Ensuring the blood is compatible with the client's blood type is critical in preventing an acute hemolytic reaction, as incompatible blood transfusions can cause serious, potentially life-threatening reactions.

B. Administering the transfusion rapidly can increase the risk of complications and does not prevent hemolytic reactions; transfusions should be given at a safe rate based on the client's condition.

C. Using a blood warmer is not a standard intervention to prevent hemolytic reactions; it's typically used in specific cases such as massive transfusions or hypothermia, but it does not address compatibility.

D. Administering prophylactic antihistamines is not a recommended practice to prevent hemolytic reactions; it is more relevant for preventing allergic reactions associated with transfusions.

A. Dietary iron restrictions B. Intestinal parasites C. Chronic bloody diarrhea D. Intestinal malabsorption syndrome

Correct Answer is C

Explanation

A. Dietary iron restrictions may affect iron intake, but they are not a direct symptom of ulcerative colitis that contributes to anemia.

B. Intestinal parasites can cause anemia but are not a common complication associated with ulcerative colitis.

C. Chronic bloody diarrhea is a significant symptom of ulcerative colitis and leads to iron loss and depletion, contributing to the development of anemia due to the loss of blood and iron.

D. Intestinal malabsorption syndrome can lead to anemia; however, it is not a primary symptom of ulcerative colitis itself, making chronic bloody diarrhea the more direct contributing factor.

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A nurse is planning care for a client with pernicious anemia. Which intervention should the nurse plan to implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to transfuse a unit of packed red blood cells for a client with severe anemia. The nurse should identify that which of the following interventions will help prevent an acute hemolytic reaction?

Correct Answer is A

Explanation

A nurse is teaching a client with a history of ulcerative colitis and a new diagnosis of anemia. Which of the following symptoms from ulcerative colitis is a contributing factor to the development of anemia?

Correct Answer is C

Explanation

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