Police Entrance Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

A police officer might use coordination tests to conduct a field sobriety test because these tests are specifically designed to assess a person's physical and cognitive abilities, which are often impaired when under the influence of alcohol or drugs. Coordination tests typically include tasks that evaluate balance, agility, and the ability to follow instructions. Common examples include the walk-and-turn test and the one-leg stand test. Officers observe how well a subject can perform these tasks to help determine their level of impairment.

Coordination tests are practical in a field setting because they do not require specialized equipment or laboratory conditions, allowing officers to quickly assess a driver’s sobriety in real-time. While breathalyzer tests do measure blood alcohol concentration, they are distinct from coordination tests and are typically used in conjunction with such physical assessments after initial observations suggest impairment.