Why is HIV/AIDS considered an immune deficiency disease?
The virus effects the red blood cells
The virus effects the white blood cells
The virus effects the platelets
The virus effects the liver
The Correct Answer is B
A. The virus affects the red blood cells
HIV primarily affects CD4+ T-helper white blood cells, not red blood cells.
B. The virus affects the white blood cells
HIV destroys CD4+ T-cells, weakening the immune response, leading to immunodeficiency.
C. The virus affects the platelets
Platelets are involved in clotting, not in the immune deficiency caused by HIV.
D. The virus affects the liver
Although medications for HIV may affect the liver, HIV itself targets the immune system, not liver cells directly.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Discuss alternative treatment options with the patient
Treatment decisions are made by the provider, not independently by the nurse.
B. Interpret the results of the culture and sensitivity report and make changes to the antibiotic regimen if necessary
Interpreting results and altering regimens is the role of the provider or pharmacist.
C. Administer the antibiotics to the patient as prescribed
This is a nursing duty but doesn't answer the question about explaining the results.
D. Explain the purpose of the culture and sensitivity report and how it guides antibiotic therapy
The nurse educates the patient on why the test was done and how the results help select effective antibiotics.
Correct Answer is B
Explanation
A. Lymph nodes:
Lymph nodes are structures that filter lymph and house immune cells, but they are not B or T cells themselves.
B. Lymphocytes:
B and T cells are types of lymphocytes, which are white blood cells involved in the immune response.
C. Tonsils:
Tonsils are lymphoid tissue that helps trap pathogens but are not cells.
D. Antibodies:
Antibodies are proteins produced by B cells, not cells themselves.
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