At least 72 hours, if it is an EtG screen. A regular 5-panel screen, about 30 hours.
24 hours
Basically, drinking alcohol influences a persons blood alcohol level. Also drinking water decreases it.
If the drinking is recent, and if the test includes a screening for blood alcohol level, then you may fail. Different tests screen for different things. If what you use is NOT part of the test in any way, then what you use will not be detected.
Drinking Alcohol could do it...
Alcohol acts as a vasodilator, increasing the diameter of blood vessels.
yes
Yes, it does because alcohol is alcohol anyway you put it.
It could happen if you had been drinking alcohol.
Eating before and while drinking will slow down the absorption of alcohol, so it will lower the peak blood alcohol concentration.
Drinking quickly on an empty stomach.
24 hours
week