Getting Your ATP Certificate. Achieving the highest level of pilot certification is harder than ever. Here is how to do it. The Airline Transport Pilot Multi-Engine certificate is the crown jewel of pilot ratings and is required for pilots flying passengers or cargo under Part 121 and some Part 135 operations.
â¢ BRONCHODILATOR (noun). The noun BRONCHODILATOR has 1 sense: 1. a drug that relaxes and dilates the bronchial passageways and improves the passages of air into the lungs. Familiarity information: BRONCHODILATOR used as a noun is very rare. Dictionary entry details.
Oral bronchodilators are medicines that are used to treat breathing problems in people with asthma and other lung-related problems such as chronic obstructive pulmonary disease (COPD). They help to relieve symptoms such as coughing, wheezing and shortness of breath.ral bronchodilators are medicines that are used to treat breathing problems in people with asthma and other lung-related problems such as chronic obstructive pulmonary disease (COPD). They help to relieve symptoms such as coughing, wheezing and shortness of breath.