The current breathalyzer used in Nevada is the Intoxilyzer 8000EN, which uses infrared
spectroscopy to analyze your breath. Taking a breathalyzer test requires you to blow
forcefully into the device, which will then collect your breath and measure your
blood alcohol concentration. Breathalyzer devices are simple and non-invasive, but
unfortunately, they are also known to sometimes provide inconsistent and inaccurate
results for a variety of reasons.