SN instructed patient / caregiver that Advair Diskus is a combination of inhaled drugs that is used to treat asthma and chronic bronchitis. SN instructed patient / caregiver on common side effects including upper respiratory tract infection & headaches. SN instructed to call physician / nurse for adverse effects including nausea, vomiting, diarrhea, mouth or throat candidiasis, or musculoskeletal pain.