Which of the following is used for the treatment of COPD?

Albuterol is a bronchodilator that is commonly prescribed for the treatment of Chronic Obstructive Pulmonary Disease (COPD). It works by relaxing the muscles in the airways, leading to dilation and improving airflow to the lungs. This medication is particularly effective in relieving symptoms of wheezing, shortness of breath, and chest tightness associated with COPD, making it a critical component of respiratory care for patients with this condition.

The other options listed do not serve the same purpose in the management of COPD. Morphine Sulfate is an opioid pain medication that can be used for severe pain, but it does not effectively treat respiratory conditions. Trazodone is an antidepressant that is primarily used for treating depression and anxiety, without any direct benefit for managing COPD. Prinivil, also known as Lisinopril, is an antihypertensive medication used to treat high blood pressure and heart failure, which does not address the pulmonary issues associated with COPD.