Final answer:
Bronchodilators are used to improve pulmonary airflow in patients with chronic obstructive disease and cough.
Step-by-step explanation:
Bronchodilators are used to improve pulmonary airflow in patients with chronic obstructive disease and cough. This statement is True. Bronchodilators are medications that relax and open up the airways in the lungs, making it easier to breathe. They are commonly used in patients with conditions like asthma and COPD to relieve symptoms such as wheezing, shortness of breath, and cough. Examples of bronchodilators include albuterol, salmeterol, and ipratropium.