
The field sobriety tests require individuals to complete basic tasks that measure balance, coordination and response time.

This test is purely physical with no chemical or medical tests being performed. This is the most basic form of alcohol testing, and is considered to be the most inaccurate compared to other tests. Here are four of the most common forms of alcohol tests that are normally associated with DUI’s: Over the years, alcohol-testing methods had improved to become more accurate and less invasive.
