Florida Drug and Alcohol Traffic Awareness TSLAE Practice Exam

The primary purpose of a field sobriety test is to assess a driver's physical and mental abilities to operate a vehicle safely. These tests are designed to provide law enforcement with observable indicators of impairment that can suggest whether a driver is under the influence of alcohol or drugs. Typically, the tests assess coordination, balance, and cognitive functions, which are crucial for safe driving.

Field sobriety tests may include tasks such as walking in a straight line, standing on one leg, or following a moving object with the eyes. The performance in these tasks allows the officer to observe the driver's physical control and mental acuity, which are vital for determining if a driver is fit to drive. This focus on physical and cognitive abilities is essential because alcohol and drugs can significantly impair these functions, posing a danger on the road.