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. You will find that there are employers that will even test during employment as far as the state law allows. Employers carry out a variety of employment drug and alcohol tests on their employees and it is advisable that you know what these consist. When the employer is making the decision of whether to hire you or not, they will consider the results of the pre-employment drug and alcohol screening. This is true for industries regulated by the Department of Transportation. There are some states that will set limits as to when and how the employer can conduct the drug screening. You will be screened for illegal drugs as a job applicant through a blood drug and alcohol test. The amount of alcohol and drugs in the blood at the time it is being drawn is what the blood test will measure. Your blood will be tested for cocaine, amphetamines, opiates and marijuana. You will be tested for roughly the past three months when the employer does a hair drug test. 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. Drugs like cocaine, marijuana and opiates are the ones that are going to be detected by the hair tests, but alcohol will not. 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. Among all the other tests, this is the least invasive and is simpler. The most commonly used tests are the urine drug and alcohol tests. A urine analysis will show even residue of the drug even after the effects of the drug have worn off. Some of the drugs that will be detected during a urine drug test are opiates, nicotine, cocaine and methamphetamines.
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You will not have to worry about drugs in your system if you do not use drugs in the first place. Usually, the drugs that remain in your system will be determined by different factors. There will be traces of the drug in the drug test depending on the metabolism of the person and how concentrated the drug is. How often you used the drug will also determine if you will get a negative drug test or not. The sensitivity and type of drug test will also determine if you will pass the test. Drugs will always be detected even if you undermine the test especially if there is a comprehensive drug test is used by the employer.The Key Elements of Great Health