PAP therapy provides a constant airflow which holds the airway open so that uninterrupted breathing is. maintained during sleep. It is traditionally provided through a nasal mask that seals around the nose to. maintain the pressure level. Ideal pressure is determined during your sleep study. Many factors can affect your.
â¢ SOPHISTICATED (adjective). The adjective SOPHISTICATED has 3 senses: 1. having or appealing to those having worldly knowledge and refinement and savoir-faire. 2. ahead in development; complex or intricate. 3. intellectually appealing. Familiarity information: SOPHISTICATED used as an adjective is uncommon.aving or appealing to those having worldly knowledge and refinement and savoir-faire. Context examples: sophisticated young socialites / a sophisticated audience / a sophisticated lifestyle / a sophisticated book.
coarse. 1 adj Coarse things have a rough texture because they consist of thick threads or large pieces. (=rough) (Antonym: fine) ...a jacket made of very coarse cloth., ...a beach of coarse sand. â¦ coarsely adv. ...coarsely ground black pepper. 2 adj If you describe someone as coarse, you mean that he or she talks and behaves in a rude and offensive way. , (disapproval) (=vulgar, crude). The soldiers did not bother to moderate their coarse humour in her presence. â¦ coarsely adv ADV with v. The women laughed coarsely at some vulgar joke.