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Today, there’s an enormous variety of home testing kits for sale at drug stores, at big-box retailers, and on the Internet. Others test for as many as 14 different drugs, from weed and coke to meth and opioids. Modern home tests are much cheaper than their predecessors, too.
When I was first learning about drug testing, I was told to take one pill and then drink a bunch of fluids like water and water. The bottom line is that home THC tests are relatively accurate, but they’re no match for a laboratory test. In other words, don’t depend on one of those test strips to predict what will happen when you go in for a drug test at work. Small businesses may use over-the-counter urine tests that don’t require laboratory analysis.
How THC Drug Tests Work
This means that after collecting a urine sample in the cup, you just screw on the cap and wait to read the results. There are a variety of options for at-home drug testing, including tests that use samples of urine, saliva, breath, or hair. Easy Healthcare Corporation was founded in 2013 and is based in Burr Ridge, Illinois. We specialize in fertility, ovulation and pregnancy tests, personal health tests and devices, and drug tests.
It is also a fact that a Medical Review Officer reviews lab drug tests. Let’s face it, most people who use a home drug test are not medical professionals, even if they can urinate cleanly into a container. Finally, home test results won’t hold up in court due to their level of inaccuracy.
Hair Testing
An initial screening drug test offers preliminary results about whether a substance was detected. If test results are positive, follow-up testing by a doctor is needed to confirm positive test results. At-home drug tests are just that, tests that you can take at home that can be drug use indicators. We’ve all come in contact with an at-home drug test or know someone who has used or considered using them. What makes these tests so popular is that they can detect the possible presence of illegal substances within minutes, hence, why they’re also referred to as instant drug tests. Of course, the top question people want to know is whether at-home drug tests are accurate.
In some labs, a supervisor may review positive tests to confirm the results, and the best laboratories are government-regulated. Urine and hair tests, by contrast, detect the presence of a non-psychoactive cannabis metabolite known as THC-COOH – and it takes much longer for the body to eliminate THC-COOH. Most people are very aware of the dangers of drugs and alcohol, so they go through the testing procedure to be sure.
Assured At Home Marijuana Drug Test.
An employer typically requests it after an employee immunoassay results in a positive reading. Also, labs are staffed by seasoned professionals and regulated by government entities such as SAMHSA. The products will take effect within 60 minutes and last for up to six hours, so make sure to time it right.
Home drug tests can detect substances like marijuana, cocaine, amphetamines, phencyclidine , and opioids. Urine drug tests are generally the most popular because they're easy to use and are often the cheapest option. At-home drug tests were reviewed based on value, convenience, and availability of tests. These overall factors are based on data including price, insurance acceptance, comprehensiveness of tests, and how quickly you can get results and speak to a doctor. Drug test selections have been screened by Testing.com’s Medical Review Board.
At-Home Results Compared to Lab Results
Saliva drug tests are the least invasive and most affordable method of drug testing. Testing can be done in a lab, though you can buy an on-site, at-home saliva testing kit in almost any major pharmacy. Though they provide a decent amount of accuracy, saliva tests have a detection window of 5-48 hours, depending on the substance. Ive found it to be accurate, but Ive also found it to be quite a bit more difficult than the traditional method.
The only negative is that the accuracy of the drug test is not 100% but I’ve never had a reason to ask. The key difference is that labs use experienced personnel and sophisticated equipment, and may employ the “gold standard” of drug testing. It’s called gas chromatography-mass spectrometry (GC/MS), and involves a rigorous examination of samples that show initial signs of a drug metabolite.
Testing.com is supported by readers and we may also earn commissions through products purchased using links on this page. CLIA is the Clinical Laboratory Improvement Amendments of the Food and Drug Administration . When you have a CLIA-waived certification, it can mean two things. For one, the test is easy to use and, second, it has a low risk of incorrect results.
A laboratory screening involves the use of sophisticated equipment, which results in significantly fewer false positives. Typically, nationally certified labs provide the GC/MS (Gas Chromatography-Mass Spectrometry) test, renowned for its accuracy. This form of testing accurately identifies the actual substances within a specimen.
A recent study had 6 volunteers inhale 200 mg of freebase cocaine vapor in an enclosed 8 x 8 x 7 ft. room. In another study, 3 volunteers inhaled smoke from 8 other people. The 8 smokers consumed 32 marijuana joints in a 10 x 10 x 5 ft room. If you’re in a real panic, you could invest in a lab test as it will give you a better indication of the likely result on test day.
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