When a driver is suspected of drinking, they must take what is called a Breathalyzer test. All law enforcement and police officers that are out…
Drug tests are used to detect the presence of prescription or illegal drugs in the body. They are used for various reasons: pre-employment, post-accident, sports,…
A Breathalyzer is a device that is meant to estimate someone’s blood alcohol concentration, also called his or her BAC, simply by using a sample…