Final answer:
The most important nursing goal for this client is to prevent infection.
Step-by-step explanation:
The most important nursing goal for this client with a WBC count of 1000 cells/mm3, platelets count of 200,000/mm3, Hgb of 14 g/dL, and Hct of 39% is to prevent infection. The low WBC count indicates a compromised immune system and increases the risk of infections. Therefore, it is essential to focus on infection prevention measures such as hand hygiene, proper wound care, and monitoring for signs of infection.
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