Ursula is a 70-year-old client who has recently been diagnosed with chronic obstructive pulmonary disease. In going over the treatment plan for Ursula, the nurse should mention which of the following as likely interventions? (Select all that apply.)

A) Avoidance of rye, wheat, and barley grains
B) Smoking cessation
C) Bronchodilators
D) Inhaled corticosteroids
E) Transcutaneous electrical stimulation

Smoking cessation is crucial in managing chronic obstructive pulmonary disease (COPD) as it can help slow the progression of the disease. Bronchodilators and inhaled corticosteroids are commonly prescribed to help open the airways and reduce inflammation, respectively, which are key in managing COPD symptoms. Avoidance of specific grains and transcutaneous electrical stimulation are not standard interventions for COPD.