It is important to inform your healthcare provider if you have any allergies, as the antifungal medications prescribed based on the results of this test may cause an allergic reaction. It is also important to follow any instructions provided by your healthcare provider regarding the collection and handling of the aspiration fluid sample, as well as any precautions that should be taken to prevent the spread of infection. The results of this test are usually available within several days to a week, and your healthcare provider will discuss the results and any necessary treatment with you.