What types of substances can interfere with Intoxilyzer 8000 results?

The types of substances that can interfere with Intoxilyzer 8000 results primarily include mouthwash, breath fresheners, and some medications. These substances can contain alcohol or alcohol-like compounds that the device may inaccurately read as a higher blood alcohol concentration (BAC). Even if a user has not consumed alcoholic beverages, the presence of alcohol in these products can lead to false readings.

In contrast, while coffee, tea, tobacco, and certain foods and drinks may impact overall health or levels of alertness, they do not typically cause significant interference with the Intoxilyzer's ability to accurately measure BAC. Therefore, recognizing that mouthwash, breath fresheners, and certain medications can trigger false positives is crucial for understanding factors that can affect the reliability of the Intoxilyzer 8000 results.