Most : Most urine monitoring tests for alcohol are based upon detection of ethylglucuronide (etg), which reportedly reveals alcohol use up to three-and-a-half days from the time of the urine collection. It is used to monitor alcohol consumption in individuals who are legally prohibited from drinking alcohol by the justice system or restricted from drinking by their employers. However the test is controversial in that it may in fact, be too sensitive and led some to question the accuracy of the etg test with concern over the possibility of false positives often individuals ingest alcohol innocently, this is called incidental alcohol exposure, from foods (including desserts) cooked with or containing alcoholic beverages, foods containing significant amounts of vanilla extract, wine vinegar, soy sauce, mouthwashes containing alcohol, over the counter medications including cough syrup, prescription drugs containing ethanol (caplets, elixirs, etc), “alcohol-free†beer and wine, skin exposure to ethanol where vapor can be inhaled, hand sanitizers containing high concentrations of ethanol, deodorant sprays, cosmetics, insecticides substance abuse and mental health services administration's recommendation is: "currently, the use of an etg test in determining abstinence lacks sufficient proven specificity for use as primary or sole evidence that an individual prohibited from drinking, in a criminal justice or a regulatory compliance context, has truly been drinking. Legal or disciplinary action based solely on a positive etg ... Is inappropriate and scientifically unsupportable at this time. These tests should currently be considered as potential valuable clinical tools, but their use in forensic settings is premature." given that fermentation of orange juice or use of vanilla in the honey BUN may have contributed to the test result, i suspect that you will have grounds to question the validity of the test results.
Answered 11/1/2017
5.3k views
Test could be wrong: The tests are not perfect and this one could have given a so-called 'false positive" result. Your blood sugar level and food should not have affected the test.
Answered 10/24/2016
3.7k views
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