When you drink alcohol, it goes into your stomach and small intestine. It gets absorbed into your blood, which carries it through your body and into your brain and lungs. You exhale it when you ...

A breathalyzer can detect alcohol on the breath for up to 24 hours. However, the timeframe varies depending on the individual and the quantity of alcohol they consume. According to the National ...

The breath alcohol tester is an electronic device used to test the blood alcohol content (BAC) in a person’s blood stream. When an intoxicated person blows on the sensor, the alcohol is absorbed into ...

A breathalyzer test is a diagnostic device that measures how much alcohol is in the air a person breathes out. It can be used to estimate blood alcohol content (BAC), or how much alcohol is in the ...