Final answer:
Drainage of a brain abscess via burr holes is a valid treatment option.
Step-by-step explanation:
The statement is true. Drainage of a brain abscess via burr holes is a valid treatment option for certain cases. A brain abscess is a collection of pus that forms in the brain due to an infection. Burr holes are small openings made in the skull to provide access to the brain for drainage or other surgical procedures. In the case of a brain abscess, burr holes can be used to drain the abscess and relieve pressure on the brain.