A nurse is caring for a client who has chronic renal disease and is taking epoetin alfa (Procrit). Which laboratory result would be used to assess the effectiveness of this medication?

Red blood cells (RBC) and hemoglobin (Hg)

Leukocyte count (WBC)

Erythrocyte sedimentation rate (ESR)

Thrombocyte count

Answer and Explanation

The Correct Answer is A

A. Red blood cells (RBC) and hemoglobin (Hg) levels are directly affected by epoetin alfa, which stimulates red blood cell production in the bone marrow, making these values essential for assessing the medication's effectiveness.

B. The leukocyte count (WBC) is not relevant to the effects of epoetin alfa, as this medication primarily influences erythropoiesis rather than white blood cell production.

C. The erythrocyte sedimentation rate (ESR) is a non-specific test used to detect inflammation but does not provide information regarding the effectiveness of epoetin alfa.

D. The thrombocyte count does not assess the effectiveness of epoetin alfa, as this medication is specifically aimed at increasing red blood cell production.

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Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"A,B"},"C":{"answers":"A,B"},"D":{"answers":"B"}}

Explanation

Hemolytic Reaction:
- Administer 0.9% sodium chloride: To maintain fluid balance and prevent kidney damage.
- Send the blood bag back to the blood bank for analysis: To identify the cause of the reaction and prevent future similar incidents.
- Stop blood infusion: To prevent further hemolysis.
Anaphylactic Reaction:
- Stop blood infusion: To prevent further exposure to the allergen.
- Administer epinephrine: To treat the severe allergic reaction and prevent anaphylactic shock.
- Send the blood bag back to the blood bank for analysis: To identify the allergen and prevent future similar incidents.
- Administer 0.9% sodium chloride: To maintain fluid balance and prevent kidney damage.

A. Positive Western blot test B. CD4-T-cell count 180 cells/mm³ (Range: 500 to 1500 cells/mm³) C. Platelets 150,000/mm³ (Range: 150,000-400,000 cells/mm³) D. WBC 5,000/mm³ (Range: 5,000-10,000 cells/mm³)

Correct Answer is B

Explanation

A. A positive Western blot test indicates an HIV diagnosis, which is expected in a client with HIV and does not require urgent intervention.

B. A CD4-T-cell count of 180 cells/mm³ is significantly low (normal range: 500 to 1500 cells/mm³) and indicates severe immunosuppression, putting the client at increased risk for opportunistic infections, warranting immediate attention from the provider.

C. A platelet count of 150,000/mm³ is at the lower end of the normal range and does not typically require immediate intervention unless there are clinical symptoms associated.

D. A WBC count of 5,000/mm³ is within the normal range and does not indicate a need for urgent intervention.

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A nurse is caring for a client who has chronic renal disease and is taking epoetin alfa (Procrit). Which laboratory result would be used to assess the effectiveness of this medication?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is {"A":{"answers":"A,B"},"B":{"answers":"A,B"},"C":{"answers":"A,B"},"D":{"answers":"B"}}

Explanation

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Explanation

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A nurse is caring for a client who has chronic renal disease and is taking epoetin alfa (Procrit). Which laboratory result would be used to assess the effectiveness of this medication?