What is a confirmatory drug test?

Confirmatory tests are more specific and can determine the precise identity of nearly any substance using sophisticated testing such as Gas Chromatography/Mass Spectrometry or Liquid Chromatography/Tandem Mass Spectrometry equipment in a laboratory.

What does a positive dilute drug test mean?

First of all, if a test comes back as a positive dilute, that means that the client has drugs in his or her system. It means that while there was more than the usual amount of water in the sample, the presence of drugs was still there.

How do you get an inconclusive drug test?

Drug test results can be inconclusive if the sample is diluted. An inconclusive or diluted drug test result could be a sign that the sample was tampered with, raising suspicion of whether the employee is attempting to avoid detection of drugs by “cleaning out their system.”

Does pee go bad for a drug test?

Storing a urine sample Do not keep it for longer than 24 hours. The bacteria in the urine sample can multiply if it is not kept in a fridge. If this happens, it could affect the test results.

What is an unconfirmed positive?

The term Unconfirmed Positive is used to describe those cases where the device result was positive, but the concentration of target drug(s) or metabolites in the urine, as determined by MS, was below the DOT/DHHS confirmation cutoff.

What does a presumptive positive drug test mean?

A presumptive positive result for any of the tested drugs indicates the possible presence of the drug or metabolites in the urine, but does not measure the level of intoxication. If confirmation is needed for amphetamines, benzodiazepines, cocaine, opiates, or oxycodone/oxymorphone, call the Laboratory at 356-3527.

What happens if I fail pre-employment drug test?

What Happens If I Fail a Pre-Employment Drug Test? In most cases, if you fail a pre-employment drug test, you will no longer be eligible for the job. Companies who require pre-employment drug tests must clearly state that the offer of employment is contingent upon a new hire passing a drug screening test.

What do you do after you get a positive drug test?

The only way to return to a safety-sensitive position after a positive DOT drug test is to work with a qualified DOT SAP. This person will evaluate your circumstances and recommend treatment or education for you to complete.

What happens if you test positive on a drug test?

Following a positive test, without a confidential exchange between the employee and the MRO, the test will be ruled positive. Unfortunately, when employees are told they have a positive test, they often shout, “Foul!” and blurt out the medical condition being treated with the drug.

Should you tell your employer if you have a positive drug test?

If you have a positive result, your first step is to be open with your employer. Don’t hide information from them. Instead, ask for help. Private employers are often willing to help employees get the care they need for drug and alcohol rehabilitation.

Why do private companies do drug testing?

Private companies also do drug testing to keep health insurance costs down, improve productivity, lower absenteeism, and create a safe workplace. Most companies do not hire people who test positive and also fire current employees who test positive.

What are the statistics on false positive drug tests?

Drugs.com says that the false positive drug test statistics show that Previous Data Suggests 5 to 10 percent Of All Drug Tests May Result In False Positives. This Chart Of Medications And Drugs Represent What Can Cause A False Positive.