So many industrial accidents and deaths in car accidents in the United States are a result of alcohol abuse. Such legal substance is consumed by a lot of people and the abuse has become very rampant and this would need certain organizations to conduct their own testing to minimize the negative effects.
The demand for the latest and better testing methods to detect alcohol keeps on increasing. The institutions like the multinational companies and those small town schools are putting an effort in order to detect the problems by random alcohol testing. A lot are using the breathalyzer and also the saliva tests because of the reason that they are not invasive and they are also simple but the blood and urine tests can also be done. There is the hair testing too that is a recent method in mvd dui screening.
When it comes to mvd alcohol screening, the five very commonly tested are breath, blood, saliva, urine and hair. Each of the tests have their own peculiarities that you must know.
The very invasive method for alcohol testing is the blood alcohol test. This kind of test would measure the alcohol content in the blood of the person. The test is relatively costly and it makes it possible to know the degree of the intoxication of the person. Through this, you will have an idea if one stayed with the legal limits or has abused the substance. Even if such is invasive, there are some limitations to this kind of test. This cannot determine the time the person was drunk or one’s level of addiction for alcohol.
There is also the saliva test which his is very effective up to a full day after consumption. This would look for alcohol in the saliva of the person that would indicate alcohol use. Because this is cheaper, non-invasive and easy to do, this is done by the different institutions like the companies to be able to test the workers. You will be able to get quick results and such is good like the blood alcohol test.
You can also have the breathalyzer test. Such is used by the law enforcement for checking the drivers for intoxication. Such would be done through the handheld device that provides fast results. Such kind of portable device would check for the alcohol in the breath of the person and this would also determine the overall intoxication and blood alcohol level.
Another really convenient method is the urine test. Such would test for alcohol in the urine. This method is very effective for two hours after drinking alcohol and this depends on the amount consumed too.
Another method for screening alcohol is the use of the hair. This is also quite useful for people who have substance addiction problems.