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. "If I don't take my medication as scheduled, the virus may become resistant to treatment." B. "If I don't take my medication as scheduled, it may cause my RNA to convert to DNA." C. "If I don't take my medication as scheduled, it may prevent the HIV from being assembled." D. "If I don't take my medication as scheduled, my CD4 lymphocyte count may increase."

Correct Answer is A

Explanation

A. This statement accurately reflects the importance of adherence to ART; if medication is missed, the virus may replicate unchecked, leading to drug resistance, which is a significant concern in HIV treatment.

B. This statement is incorrect because the conversion of RNA to DNA is a normal part of the HIV life cycle and is not directly prevented by taking medication on time.

C. While protease inhibitors do help prevent the assembly of new virions, the primary concern when missing doses is the risk of resistance rather than assembly prevention.

D. This statement is misleading; while effective ART can lead to an increase in CD4 counts over time, missing doses would not directly cause an increase in CD4 lymphocyte counts.

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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

Select the appropriate treatment for the following transfusion reactions

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

Explanation

A nurse is caring for a client who is on anti-retroviral therapy (ART), which includes indinavir sulfate (Crixivan), a protease inhibitor, for the treatment of HIV. Which client statement demonstrates that teaching was effective?

Correct Answer is A

Explanation

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