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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. There are a lot of people who are drinking alcohol since it is legal, however a lot of people are abusing this substance and this is the reason why there are companies that conduct alcohol screening methods. Excessive alcohol intake has its negative effect.

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 actually five common alcohol test and they are the urine test, saliva test, blood test, breath test and hair test. Below each method will be further explained.

Here are the different kinds of alcohol screening methods:
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A. Blood alcohol screening method
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This method is known as an invasive method. The amount of alcohol in the blood of a person will be determined in this test. The blood alcohol test is accurate since it determines if the person did not or exceeded his or her alcohol legal limit. However, this test cannot determine the addiction of the person to alcohol and the time when the person drank alcohol. Alcohol blood test is actually expensive.

B. Saliva alcohol screening method

The saliva alcohol screening method is effective after twenty four hours of alcohol consumption. The saliva test will screen the saliva of the person to determine if he or she is intoxicated with alcohol. This procedure is affordable since it is a non-invasive procedure. A lot of companies do this kind of test to their employees. You can quickly get the results of this kind of alcohol test.

C. Breathalyzer screening method

Breathalyzer are used to determine if drivers are intoxicated with alcohol and this equipment is usually used by law enforcement. The breathalyzer is portable and it can immediately produce the results. The person will just breath unto this device.

D. Urine alcohol screening method

Most people consider this as a convenient alcohol screening method. They will test the urine of the person to know if he or she is intoxicated with alcohol. You will need to wait for a couple of hours before you can get results. Urine alcohol screening method 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.