What should be observed during the subject's turn in the Walk-and-Turn test?

During the Walk-and-Turn test, the emphasis is on observing the subject's ability to follow instructions, maintain balance, and execute the task as instructed. Specifically, the correct observation during the subject's turn involves noting if they lose balance or fail to turn as directed.

A subject who understands and can execute the turn will do so smoothly while keeping their balance. Difficulties in this area can indicate impairments that may suggest intoxication or a lack of coordination. Successfully turning without losing balance showcases the individual's motor skills and comprehension of the task, which are critical factors in assessing sobriety. Observing these elements helps provide law enforcement with measurable signs of impairment as part of the overall evaluation during the sobriety test.