A client is diagnosed with HIV and is undergoing a CD4 (T cell) count to measure his immune function. Which of the following represents a normal value range for CD4 cell counts?
A) 250 cells/mm3
B) 1,000 cells/mm3
C) 1,750 cells/mm3
D) 2,000 cells/mm3
B
Feedback:
CD4 (T cell) counts are used to measure a person's immune function. Normal values range between 500 and 1,500 cells/mm3 . Values less than 500/mm3 are considered abnormal.
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