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Things You Ought to Know About Pre-Employment Drug Testing Some companies require that potential employees get tested for drugs and alcohol before they are employed. Employees may be tested for drugs or alcohol in the workplace if they have been permitted by the state law. There are different employment-related drug and alcohol tests used by employers and it is vital that you know what they are. Most of the employers will consider the results of the drug tests when making their decision to hire you. The Department of Transportation requires that companies they regulate to test their employees for drugs and alcohol. There are some limits set as to how and when the employer can conduct the drug tests by some states. You will be screened for illegal drugs as a job applicant through a blood drug and alcohol test. The blood test measures the amount of alcohol or drugs in the blood at the time the blood is drawn. The drugs that are usually tested for include cocaine, marijuana, amphetamines and opiates. It is worth noting that during the hair drug test, you are being tested for drug use for the past three months. Another fact about the hair drug test is the current use of drugs will not be detected but the ones used in the past will be. Alcohol will not be detected by the hair drug tests but cocaine, opiates and marijuana will be seen. The potential employee’s saliva will be swabbed from their mouth to do the mouth swab drug and alcohol tests. The saliva is tested for use of drugs from the past two days. What people like about this test is that it is the least invasive among all the other tests. The most commonly used tests are the urine drug and alcohol tests. Even if the effects of the drugs have worn off, a urine analysis will show any residue. Drugs that are screened for in a typical urine drug test are cocaine, nicotine, methamphetamines and opiates just to name a few.
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The only way to be sure that you are going to pass the drug test is not to have drugs in your system. Usually, the drugs that remain in your system will be determined by different factors. Depending on the concentration of the drug and the metabolism of the person, the drug test is going to have traces of the drug. The frequency that you use the drugs is a determinant factor as to whether you will get a positive or negative drug test. The type and sensitivity of the drug test will determine if you will get a positive test or not. If the employer has a comprehensive drug test, the drugs will be detected even if you try and undermine the test.Smart Tips For Uncovering Tests