What is the seventh clue of impairment?

• A. Performs Improper turn
• B. Starts too soon
• C. Steps offline
• D. Doesn't touch heel to toe

Answer: (A)

During the Walk-and-Turn portion of field sobriety testing, the examiner looks for a set of observable cues that indicate impairment. One of these cues is performing an improper turn. This means the test is not completed according to the prescribed turning pattern—such as failing to turn on the line, stepping off the line while turning, or otherwise losing control of the turning motion. It reflects a breakdown in coordinated movement when changing direction, which is a clear sign the individual may be impaired.

Why this is the best answer: in the standard list of clues used to evaluate impairment, this specific turning error is identified as a distinct cue that signals a deviation from the required procedure. The other options describe valid cues that can appear during the test, but they aren’t the seventh cue in the typical sequence. The emphasis is on recognizing that an improper turn is a defined, observable indicator of impaired coordination during the turn.