Which impairment clue involves foot placement during a walk?

Which impairment clue involves foot placement during a walk?

• A. Doesn't touch heel to toe
• B. Takes incorrect amount of steps
• C. Steps offline
• D. Performs Improper turn

Answer: (A)

Foot placement precision during a walk is a telltale sign of impairment. When someone is sober, they place the heel of one foot directly in front of the toe of the other, forming a straight line. If they don’t touch heel to toe, their steps become misaligned and their gait wobbly, indicating a lack of coordinated balance and motor control. This specific cue—failure to place heel to toe consistently along the line—directly reflects impaired coordination. Other clues like stepping off the line, counting steps incorrectly, or making an improper turn describe different aspects of the test (line maintenance, pacing, or turning) and do not focus on the heel-to-toe contact as clearly.

Foot placement precision during a walk is a telltale sign of impairment. When someone is sober, they place the heel of one foot directly in front of the toe of the other, forming a straight line. If they don’t touch heel to toe, their steps become misaligned and their gait wobbly, indicating a lack of coordinated balance and motor control. This specific cue—failure to place heel to toe consistently along the line—directly reflects impaired coordination. Other clues like stepping off the line, counting steps incorrectly, or making an improper turn describe different aspects of the test (line maintenance, pacing, or turning) and do not focus on the heel-to-toe contact as clearly.