What is the first stage of the Walk and Turn test?

The first stage of the Walk and Turn test is the instructions stage. During this phase, the officer provides verbal directions to the subject regarding how to perform the test. This is a critical step because it sets the foundation for the entire assessment. Properly explaining the test ensures that the individual knows exactly what is expected of them, including how many steps to take, the importance of keeping their arms at their sides, turning around correctly, and returning back to the starting point. Clear communication at this stage is crucial for the accuracy of the test results and for the subject's understanding of what is required.

The instructions stage is essential because it helps establish whether the individual can follow directions, a component that may indicate impairment. If the instructions are not clearly explained or understood, the results of the test could be skewed, leading to incorrect conclusions about the individual's level of impairment. This stage also allows the officer to observe the subject’s initial ability to comply with directions before the physical part of the test begins.