In the Walk-and-Turn, what is a common action that indicates a lack of balance?

In the Walk-and-Turn test, stepping off the line is a key indicator of a lack of balance. This test requires the individual to walk in a straight line, placing one foot directly in front of the other, and it is designed to assess their ability to maintain balance and follow instructions. When a person steps off the line, it shows difficulty in maintaining proper alignment and stability, which are critical components of balance. This action suggests impairment and can be correlated with potential intoxication, as it demonstrates a breakdown in coordination and body control.

In contrast, the other actions like pivoting or lifting the foot may not necessarily indicate a loss of balance in the same way. Pivoting, while it might show some confusion, could also be a part of the test procedures. Lifting the foot during the test may be a natural action taken to maintain balance but does not inherently showcase a lack of balance. Turning in circles is typically not part of the Walk-and-Turn test instructions; thus, it would not be a common action seen during this evaluation, further distinguishing the key indicators of impairment being assessed.