ATI RN
ATI Custom Pediatrics Comprehensive Exam Questions
Extract:
Client with HIV
Question 1 of 5
A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?
Correct Answer: B
Rationale: The correct answer is B: CD4-T-cell count 180 cells/mm³. The CD4-T-cell count is crucial in evaluating the immune status of a person with HIV. A count of 180 cells/mm³ indicates severe immunosuppression and an increased risk of opportunistic infections. Monitoring and maintaining the CD4 count above certain levels are essential for guiding treatment decisions and preventing complications.
Incorrect options:
A: Positive Western blot test - This confirms HIV infection but does not provide information on disease progression or immune status.
C: Platelets 150,000/mm³ - Platelet count is important, but it is not the priority in this scenario as it does not directly reflect the immune function.
D: WBC 5,000/mm³ - White blood cell count is important for assessing overall immune function but not as specific or critical as the CD4 count in HIV management.
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Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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