A nurse is caring for a client with HIV. Which laboratory test would be used to assess the effectiveness of therapy?
Viral load count
Western blot
Enzyme immunoassay (EIA) test
Platelet count
The Correct Answer is A
A. Viral load count is the primary test used to assess the effectiveness of HIV therapy by measuring the amount of HIV RNA in the blood, indicating how well the treatment is controlling the virus.
B. The Western blot is used as a confirmatory test for HIV diagnosis rather than monitoring therapy effectiveness.
C. The Enzyme immunoassay (EIA) test is used for initial HIV screening but does not measure viral load or therapy effectiveness.
D. Platelet count can be affected in HIV infection, especially with advanced disease, but it does not directly measure the effectiveness of HIV therapy.
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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.
Correct Answer is ["A","C","D","E"]
Explanation
A. Hemoglobin level is a key component of the CBC, reflecting the oxygen-carrying capacity of the blood.
B. Blood glucose level is not part of the CBC; it is typically measured separately in metabolic panels or glucose tests.
C. White blood cell count is included in the CBC and is important for assessing the immune response.
D. Platelet count is also part of the CBC and is essential for evaluating clotting function.
E. Red blood cell count is included in the CBC and is crucial for assessing overall blood health and anemia status.