When you visit urgent care for DOT testing, a breath alcohol test is one of the screenings you may need to stay compliant with federal safety rules. This test measures the amount of alcohol in your system at the time of the screening, and it plays a key role in keeping workplaces and roadways safe. For safety sensitive employees in Kent, Tukwila, SeaTac, Renton, and Southcenter WA, understanding how this process works can make your ...