There is a new UA test which shows if you have drank in the last five days. It is called a ethylglucuronide test. If I take cold medication will appear as though I have been drinking?
I'm not sure about the ethylglucuronide test, but on urine tests, cold medicines with psuedoephedrine can show up in the results as amphetamines.
Yes, but only if the medication contains alcohol (ie ethanol) such as niquil, or cough syrups, etc., as many cold medications do.