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Here Are The Different Types Of Alcohol Screening Methods Most car accidents in Arizona are caused by too much alcohol intake. Alcohol is a kind of substance that is legal all over the world and this is the reason why a lot of people drink it, however some people drink too much of this substance, and this why there are companies that conduct alcohol screening. Too much alcohol has a lot of negative effects. These are actually the reasons why there is a demand for a more advance alcohol screening method, so that they can easily detect the level of alcohol of a person. Saliva test, urine test and breathalyzer are non-invasive alcohol screening methods, both of these methods are very common and simple. There are plenty of alcohol screening methods. There are five kinds of alcohol screening test such as breath, blood, urine, hair and saliva. Below each method will be further explained. Here are different types of alcohol screening methods:
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A. Blood alcohol screening method
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The blood alcohol screening method is an invasive method. The blood test will determine the content of alcohol in the blood of a person. This test is accurate since it can determine if the person exceeded his or her limitation in drinking this substance. However, not everything can be determined in the blood test such as the the time when the person drank alcohol and if the person is really addicted to alcohol. The alcohol blood test is not that cheap. B. Saliva alcohol screening method This kind of test is effective after a whole day of alcohol consumption. The saliva test will screen the saliva of the person to determine if he or she is intoxicated with alcohol. The saliva alcohol test is a non-invasive procedure and it is not that expensive. Companies are using this method to test their employees. You can quickly get the results of the saliva alcohol test. C. Breathalyzer screening method Breathalyzer are often used by law enforcement, they use this to determine if the driver are intoxicated with alcohol. This device is portable and it provides immediate results. The person that will take the test will breath unto the device and immediately see the results. D. Urine alcohol screening method Most people consider this as a convenient alcohol screening method. In order to determine the persons alcohol intoxication is by testing the urine. You will get results in a couple of hours. The urine alcohol test can actually detect alcohol up to 3-4 days after alcohol intake. E. Hair alcohol screening method This is a new kind of alcohol screening method. The hair of a person is a historical record of the persons alcohol use. This method is best use for people that is addicted to alcohol.