Search results
Results from the WOW.Com Content Network
The Walk-and-Turn Test (heel-to-toe in a straight line). This test is designed to measure a person's ability to follow directions and remember a series of steps while dividing attention between physical and mental tasks. The One-Leg-Stand Test; Most law enforcement agencies use this three-test battery on all DUI traffic stops.
The Horizontal Gaze Nystagmus Test, which involves following an object with the eyes (such as a pen) to determine characteristic eye movement reaction. [60] The Walk-and-Turn Test (heel-to-toe in a straight line). This test is designed to measure a person's ability to follow directions and remember a series of steps while dividing attention ...
A police officer approached Muniz, who was in his car, suspecting him of driving under the influence of alcohol. The officer asked Muniz several questions and directed Muniz to perform sobriety tests, including “a ‘horizontal gaze nystagmus’ test, a ‘walk and turn’ test, and a ‘one leg stand’ test.” [5] After Muniz admitted to drinking, the officer arrested him and took him to ...
While the horizontal gaze nystagmus test (which involves visually tracking a moving object) is a reliable measure of intoxication, performance on the walk-and-turn test and the one-leg stand test ...
For premium support please call: 800-290-4726 more ways to reach us
I tried the test out with Bonnes as my timekeeper. She told me I walk 3.14 meters per second because I completed the test in 1.91 seconds. That is faster than average for my age group, and ...
To attempt to determine whether a suspect is impaired, police officers in the United States usually will administer field sobriety tests to determine whether the officer has probable cause to arrest an individual for suspicion of driving under the influence (DUI). The Preliminary Breath Test (PBT) or Preliminary Alcohol Screening test (PAS) is ...
A traffic enforcer must first establish probable cause before directing a motorist suspected of DUI to pull over. Then, the motorist should do the following field sobriety tests—the horizontal gaze nystagmus (eye test), the walk-and-turn, and one-leg stand. A breath analyzer shall only be used after the motorist fails these three tests. [66]