Final answer:
If the fluid is not large enough for a thoracentesis, medications such as diuretics and corticosteroids can be given to manage symptoms and decrease fluid retention.
Step-by-step explanation:
If the fluid is not large enough to perform a thoracentesis, medications can be administered to alleviate the symptoms that may be associated with the fluid accumulation. One common medication used is diuretics, which help increase urine production and decrease fluid retention in the body. Another medication that may be used is corticosteroids, which can reduce inflammation and swelling. These medications can help manage the condition until a thoracentesis or other appropriate intervention can be performed.