Could you please clarify if consuming two glasses of wine would lead to a positive result on an ethyl glucuronide (EtG) test? I understand that EtG tests are designed to detect the presence of alcohol in the body, but I'm curious about the specifics of how much alcohol would trigger a positive result. Additionally, does the type of alcohol consumed, such as wine versus beer or liquor, play a role in the outcome of the test? I'd appreciate any insights you may have on this matter.