Can isopropyl alcohol cause positive EtG?
Could you please elaborate on the possibility of isopropyl alcohol causing a positive result for Ethyl Glucuronide (EtG) tests? I'm curious to understand if there's a direct correlation between consuming or being exposed to isopropyl alcohol and triggering a false positive in EtG screenings, especially in the context of alcohol monitoring programs. Additionally, what measures can be taken to ensure accurate EtG test results amidst potential confounding factors like isopropyl alcohol exposure?