Sedative drugs (tranquillizers, depressants, anti-anxiety medications, nitrous oxide, etc.) can be administered in a variety of ways. In the past, intravenous (IV) sedation â sedatives delivered via injection into the blood vessels of the hand or arm â was predominantly used to sedate a dental patient.
The middle band, colored white, contains the National Mexican Crest, a symbol that is very important to Mexican people. The Mexican flag colors are three: green, white and red. Green: represents hope for a better nation, where people join together to achieve and maintain peace between them.White: represents the purity of catholic faith. Red: the color of blood.he middle band, colored white, contains the National Mexican Crest, a symbol that is very important to Mexican people. The Mexican flag colors are three: green, white and red. Green: represents hope for a better nation, where people join together to achieve and maintain peace between them.
Mexican Flag. Mexico's flag (Bandera de Mexico) consists of three vertical stripes of green, white and red, with Mexico's coat of arms in the center. It was adopted in Septembet 16, 1968, but the same flag has been used by Mexicans since 1821, the year when it was originally designed.exican Flag. Mexico's flag (Bandera de Mexico) consists of three vertical stripes of green, white and red, with Mexico's coat of arms in the center. It was adopted in Septembet 16, 1968, but the same flag has been used by Mexicans since 1821, the year when it was originally designed.