Incision and Drainage
- Cultures are not recommended for non-purulent lesions. Culture when pus or purulent drainage is present and there is suspicion for MRSA; or when there is systemic illness.
- Routine use of oral antibiotics after uncomplicated I&D is not recommended.
- Antibiotics should only be used for patients with complicated abscesses (those having systemic symptoms), immunocompromised patients, and for abscesses with significant surrounding cellulitis or in areas that are difficult to drain, such as the hand.