What is a common treatment method for SARS that involves managing fluid build-up?

The correct answer involves the drainage of abscesses, which is important in the management of fluid build-up associated with Severe Acute Respiratory Syndrome (SARS). In cases where SARS leads to secondary complications, such as empyema or other forms of infection that cause fluid accumulation in the pleural space, draining the abscess can help to remove pus or fluid that interferes with normal lung function. This intervention is crucial as it allows the lungs to expand properly and improves respiratory mechanics, ultimately enhancing oxygenation and reducing the risk of further complications.

The other methods listed also play roles in the management of respiratory illnesses but are not specifically treatment methods for handling fluid build-up associated with SARS. Prolonged antibiotic use targets bacterial infections rather than managing fluid accumulation directly. Supplemental oxygen is essential for improving oxygen saturation in patients experiencing respiratory distress but does not address the underlying issue of fluid retention. Secretion removal may be necessary when an abscess is draining into the airway, but this is a more specialized scenario and less common as a primary intervention compared to direct drainage of an abscess.