How Long Does Alcohol Last In Urine Drug Screenings?
A number of people who drink work in companies and organizations that have random urine drug and alcohol
It becomes understandable, therefore, when many of these individuals ask the following question: "how long
does alcohol last in urine drug screenings"?
The Use of Urine Alcohol Tests in the Workplace
Numerous individuals who drink alcoholic beverages work at companies and organizations that have random alcohol
Some of these workplaces use urine tests to detect alcohol.
Why are urine tests used? Because urine alcohol tests are the most likely of all drug-testing methods to
withstand legal challenge, they have a high assurance of reliable results, they are relatively inexpensive, and
they provide the most flexibility in testing different drugs, including alcohol and nicotine.
Obviously, individuals who are employed at work places that use urine alcohol tests many times ask the following
question: how long does alcohol last in urine drug screenings?
To help answer this question, consider the information about blood alcohol concentration level which
The Importance of the Blood Alcohol Concentration Level
The amount of alcohol in the blood is called blood alcohol concentration or blood alcohol content (BAC). Alcohol
is metabolized at the rate of .015 of (BAC) every hour.
For instance, a person with a BAC of .15 (this BAC is almost twice the legal amount when driving) will have no
measurable alcohol in the bloodstream ten hours after the last drink (.15 divided by .015 = 10).
If a person is driving and gets pulled over by the police, the police can administer a blood alcohol test
(usually done by a breathalyzer test).
If the person has a BAC of .08 or higher, he or she is considered to be driving "under the influence" (DUI).
A person with a BAC of .08 will have no measurable alcohol in the bloodstream 5.33 hours after the last drink
(.08 divided by .015 = 5.33).
This is, in effect, the easiest way to answer the following question: long does alcohol last in urine drug
The EtG Urine Alcohol Test
With some urine alcohol tests, alcohol can be detected up to approximately 48 hours after a person has consumed
With the EtG Urine Alcohol Test, however, the presence of EtG in the urine shows that ethanol alcohol was
consumed within the past 3 or 4 days, or roughly 80 hours after the ethanol alcohol has been metabolized by the
Consequently, it can be determined that a urine alcohol test using EtG is a more accurate indicator of the
recent ingestion of alcohol as compared to simply measuring for the existence of ethanol alcohol (which is
accomplished by a number of other urine alcohol tests).
Let us use one of the above mentioned examples to further illustrate the consequences of the EtG Urine Alcohol
As stated above, a person with a blood alcohol content level of .15 will have no measurable alcohol in his or
her blood 10 hours after their last drink.
With the EtG Urine Alcohol Test, however, the presence of EtG in the urine reveals that ethanol alcohol was
consumed within the past 80 hours or so which could mean many hours after the ethanol alcohol has been metabolized
by the body.
Thinking about this reveals the following. No, the EtG Urine Alcohol Test cannot tell how much alcohol an
individual consumed, but it can, nonetheless, detect alcohol ingestion after the alcohol has been metabolized by
The upshot of this is that if the person, for instance, has claimed he or she has stopped drinking for any
length of time, the EtG test will demonstrate that he or she is not telling the truth.
Conclusion: How Long Does Alcohol Last In Urine Drug
As long as employers lose substantial amounts of money and "person-hours" to alcohol abuse, they will continue
to use random alcohol tests.
Although many companies and organizations use saliva tests, breathalyzer tests, or blood tests, a number of
them, interestingly, use urine tests to check for alcohol. Why is this significant?
Mainly because EtG urine alcohol tests can detect alcohol in the urine up to 80 hours after the alcohol has been
metabolized by a person's liver.
If you drink alcohol, if you work for an organization or for a company that has established random urine alcohol
testing, and if you want to keep your job, it seems reasonable to suggest that you refrain from drinking alcohol
during the work week.
The Bottom Line
The bottom line regarding drinking alcohol is this: the more that alcohol is consumed in an abusive manner, the
more likely it is that the drinker will become an alcoholic.
If this describes you, be honest with yourself and admit that you have a drinking problem.
Once you have taken this step, consider making it a priority to talk with an alcohol abuse and alcoholism
professional about getting alcohol rehabilitation as soon as you can.