The Antilles (/ Ã¦ n Ë t Éª l iË z /; Antilles in French; Antillas in Spanish; Antillen in Dutch and Antilhas in Portuguese) is an archipelago bordered by the Caribbean Sea to the south and west, the Gulf of Mexico to the northwest, and the Atlantic Ocean to the north and east.
Drug test. For other uses, see Drug testing (disambiguation). A drug test is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, or oral fluid/salivaâto determine the presence or absence of specified parent drugs or their metabolites.
What the Test Does. Urine tests check levels of protein, glucose, and blood as well as identify signs of infection. Unusual urine tests can be a sign of problems, such as diabetes, preeclampsia (high blood pressure), or kidney and bladder infection. All of these conditions are treatable.