1 A culture is a way of life of a group of people--the behaviors, beliefs, values, and symbols that they accept, generally without thinking about them, and that are passed along by communication and imitation from one generation to the next.ULTURAL ETHNOCENTRISM. 1  Ethnocentrism is the belief that one's own culture is superior to that of other cultures. 2  It is a form of reductionism that reduces the other way of life to a distorted version of one's own.
Gas Chromatography-Mass Spectrometry (GC/MS) As It Relates To Urine Drug Testing. Gas Chromatography-Mass Spectrometry (or GC/MS) is a two-step methodology used to identify different substances within a test sample. GC/MS is widely used due to its ability to perform a specific test, and is an extremely effective in identifying the presence of a specific substance within a given sample.
Most healthcare practitioners routinely recommend a glucose screening test (also called a glucose challenge test or GCT) between 24 and 28 weeks of pregnancy to check for gestational diabetes. Ultrasound exam Find out what doctors look for and how ultrasound exams are done. Ultrasound exam.