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Drug use these days is quite common for people. While some use recreational drugs at home, many do have crippling addictions. Some people even do drug to the detriments of themselves, their relationships and even others. That is why drug … Continue reading

Drug testing is the process of checking if a person has ingested illicit drugs and if he or she has it in the system. This works by taking a sample from the person, like urine, blood, or even hair, and … Continue reading

Alcohol Drug Testing

An Alcohol Drug Test determines the level of ethanol, an ingredient in alcohol, in the blood, hair or urine of a person. An alcohol drug test is used to determine the level of intoxication and if alcohol factors in on the disorientation, consciousness, or illness. It's often used by the police for legal purposes, but companies may also choose to have their employees tested. For the most part, alcohol testing is not invasive and painless. Generally, there are several types of tests to determine alcohol in your system.


The most common form of alcohol testing is the breathalyzer or Evidential Breath Test (EBT). It determines the level of alcohol from the percentage in your breath. A person just breathes into the breathalyzer and the level of alcohol is immediately available. It's the most common form of alcohol testing done by the police and other law enforcement. It's usually done by the police; there's no need for a doctor.


Just because urine shows alcohol consumption, it does not indicate that the person actually drank during a specific time frame. Alcohol can show up in urine for two to four days, depending on how much was consumed. Test results take a couple of hours.


Testing for alcohol consumption through a blood test is not unlike any other blood test. The liver can only metabolized 10 ml of alcohol an hour, which means the level in the blood continues to increase even after a person has stopped drinking. It may take a few hours to days to receive test results.


Unlike, blood, urine and breath, hair determines long term usage of the drug. Because hair soaks in ethanol from your surroundings, it's often used the least and only to determine long term abuse of alcohol. There's better methods for short term consumption than hair testing. It usually takes several days to a few weeks to get the results from the hair analysis.

Below describes the two types of alcohol hair tests used today:


Fatty acid ethyl ester is a fatty acid compound found in hair, which is a metabolized by product of alcohol consumption. This type of alcohol drug testing measure the amount of FAEE. FAEE is the sum of ethyl myristate, ethyl palmitate, ethyl oleate and ethyl stearateIt in the hair. These are deposited during hair growth as a byproduct of alcohol in the bloodstream. The test can show six months of alcohol use or non-use.


Ethyl glucuronide markers are indicators that alcohol has been consumed. Ethyl glucuronide is produced in the liver after alcohol consumption and absorbed into the hair through body sweat. The hair is exposed and ethyl glucoronide markers are left on the hair. Newly grown hair works best for this test. About an inch and half is needed for accurate testing. Three months of alcohol or non-alcohol use is shown in the results. This test is recently under scrutiny, because some forms of hair products may also leave trace amounts of the above mentioned by products the hair and beaching of the hair can affect the test. This could possibility lead to false positives or negatives. EtG testing may used separately or in conjunction with FAEE.

Alcohol drug testing is used by companies in human resource issues, during child custody battles, the police in DUI cases and medical professionals determine the mental competency of a person. All forms of alcohol drug testing are non-invasive and have no long term effects on the person tested. carries a hair strand cleansing product called Precision Cleanse that works well at reducing alcohol metabolites in the hair. Go to for more information.

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