Step back into that busy Friday night of mingling and laughing. And then in come the identifiable blue and red lights—cops have arrived at the checkpoint. But what happens during these interrogation stops?
Drug Impairment Test however does help to ensure dangerous drivers are off the road. On the other hand, although drugs like alcohol and weed require different detections, police use breathalyzers and field sobriety tests to verify impairment.
It can be said that standardized sobriety testing resembles somewhat of a balancing act. Those attempting to heel-to—toe straight line walking—some fin this challenging even when sober. Tightrope walking isn’t for everyone! Even seemingly very simple tasks like standing still, touching your nose, or carrying a line with your eyes may turn out to be more difficult.
Breath tests are the detectives in regard to the chemical tests—breath, blood, and urine. Do a good job and are quick to ascertain alcohol, breath tests. Blood tests ares more accurate and identification of medications. But with urine test previous rather than present impairment are caught.
Note that drug testing methods are also improving with technology advancement. Thus, a saliva tests and other new techniques are being developed giving faster, more accurate results with less effort. Moreover, these also make novel moral and ethical issues for discussion.