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.
A Ventilator (also called a Respirator) is a machine that helps a person breathe. 1  A person who has sustained a brain injury may be unable to breathe on his or her own.To use a ventilator, a tube is placed through the personâs mouth to the breathing passage, (trachea, âwindpipeâ). 2  This procedure is called intubation.