Final answer:
The statement that demonstrates an understanding of the use of allopurinol to treat gout is: 'I need to take this drug every day to keep from having any flareups.' Allopurinol is a drug used to prevent gout flare-ups.
Step-by-step explanation:
The statement that demonstrates an understanding of the use of allopurinol to treat gout is: b. 'I need to take this drug every day to keep from having any flareups.'
Allopurinol is a drug used to prevent gout flare-ups by reducing the production of uric acid in the body. By taking the drug daily, it helps maintain low uric acid levels and prevents the formation of uric acid crystals in the joints, which cause the pain and swelling associated with gout.