The primary health care provider prescribes methotrexate (MTX) for a patient with a new diagnosis of rheumatoid arthritis. What statement regarding the medication will the nurse include when providing health teaching?

"It will take at least 1 to 2 weeks for the drug to help relieve your symptoms."

"It's OK for you to drink about 2 to 3 glasses of wine each week while taking the drug."

"The drug can increase your risk for infection, so you should avoid crowds."

"The drug is very expensive, but there are pharmacy plans to help pay for it."