Which of the following actions is a clue for the Walk-and-Turn test?

The action of stopping while walking during the Walk-and-Turn test serves as a significant clue indicating potential impairment. When individuals are instructed to walk heel-to-toe in a straight line, stopping disrupts not only the flow of the test but also reflects difficulties in performing divided attention tasks, which is often observed in those under the influence of alcohol or drugs. The inability to maintain forward momentum while walking correctly signals a lack of coordination and balance, characteristics commonly associated with impairment.

In contrast, walking using only one leg and falling immediately after starting would indicate issues, but those actions may not specifically highlight the same balance and coordination challenges as stopping. Holding an object in hands is typically not relevant to the Walk-and-Turn test, as it is meant to be performed without additional items that could affect execution.