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.
The prophesy and subsequent vision is now immortalized in Mexico's coat of arms and on the Mexican flag. 1  Green: was a sign of independence from Spain. 2  White: Religion, faith or belief, the Roman Catholic faith. 3  Red: Union among Americans and Europeans. 4  Green: Hope in the future. 5  White: Unity among the Mexican people.hite: represents the purity of catholic faith. Red: the col â¦ or of blood. With the inclusion of this color on their flag, Mexican people pay a tribute to those who died during the terrible war for independence.