A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?
WBC 5,000/mm3
Platelets 150,000/mm3
Positive Western blot test
CD4-T-cell count 180 cells/mm3
The Correct Answer is D
CD4-T-cell count 180 cells/mm3 is the nurse's priority. Rationale: This is because a low CD4-T-cell count indicates a high risk of opportunistic infections and impaired immune function. The nurse should implement infection prevention measures and monitor the client for signs of infection. The other values are not as critical as the CD4-T-cell count.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
This is because sputum culture can identify the presence and type of mycobacteria that cause TB, while other tests can only indicate exposure or infection. Sputum culture results may take several weeks, so treatment should be initiated based on clinical suspicion and other tests.
Correct Answer is ["A","C","D","E","F"]
Explanation
- Disorientation may indicate hypoxia, infection, or medication side effects. - Yellow sputum may indicate a bacterial infection that requires antibiotics. - Nebulizer use may indicate that the client is not using it correctly or regularly as prescribed, which can affect their lung function and oxygenation. - Ankle edema may indicate fluid overload or heart failure, which can worsen COPD symptoms and increase the risk of complications.
- Living alone may pose safety risks for the client, especially if they are disoriented or have difficulty managing their oxygen and nebulizer treatments. The nurse should assess the client's support system and refer them to community resources if needed.
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