A Salter cannula is very soft and comfortable. And micro cannulas are used for patients with very small noses. The use of an oxygen mask is often considered a viable option, sometimes patients consider a oxygen mask less intrusive or irritating but the use of an oxygen mask needs to be understood.
1 Chao, a Spanish language parting phrase for bye or goodbye. 2  Chao, Ähao, cÃ¢o, jao lord. 3  as used in Thai royal and noble titles. 4  in Chao Phraya River. 5  as equivalent to Tusi, chieftain.  not to be confused with Vietnamese Chau Tai.
Â¡QuÃ© se vaya pa'l coÃ±o de su madre (Venezuela, Cuba and Spain) (He can go to his mother's cunt, like He can go to hell) Here it is used in its literal meaning. In Spain, coÃ±azo is generally used to describe something that is boring, irritating or tedious, etc.