The U.S. Supreme Court ruled out that middle schools, as well as high schools, could create random drug tests of students who participate in various activities. Since 2002, when this regulation entered the scene, more and more parents and schools have been testing teens for drug use.
The University of New Hampshire created a survey in 2006, where researchers have found that 12% of school districts are drug testing their students. However, students have found a way to circumvent them and cheat them along the way, which is why you should be careful.
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Different Types Of Tests
We can divide five basic types of drug tests: blood, urine, hair, sweat, and saliva. Most of these drug tests will check whether an individual has consumed cocaine, weed, amphetamines, opiates such as opium, heroin, codeine, and morphine, and PCP among other drugs.
The most expensive tests can also detect the number of barbiturates, benzodiazepines, quaaludes, MDMA, and methadone.
Urine Drug Test
This is the most affordable and common test used by law enforcement, employers and at home. It is inexpensive and least invasive when compared with other testing methods. Home drug tests are available online as well as in pharmacies all across the USA.
However, the main problem with urine drug test is its error-proneness and possibility to make inaccurate results. Urine tests are perfect for detecting drug use within the last few weeks, but it can identify some drugs for a few months after use, such as weed, mainly if you were a chronic user.
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Saliva Tests
Saliva tests are also inexpensive, and they could be useful for detecting drug use, especially if it happened recently. It is relatively unobtrusive and simple to administer. Have in mind that these tests are becoming more and more common, but the experts state that it is not nationally accepted.
Each saliva test must pass specific specifications and certification to get accepted. You can get valuable information for consumption in the last few days, but some people found ways to cheat this particular test by cleaning their mouth with mouthwash.
Hair Tests
Hair tests are an appropriate solution for detecting a substance that an individual has used for an extended period. If you are a chronic user and you smoked weed for a few months frequently, the cannabinoids will accumulate in your hair follicle and shaft.
The technicians will take a sample approximately inch and a half of hair, which will provide you a possibility to get information on all drugs individual used in the last few months.
On the other hand, you will have to pay between $100 and $150 for this particular test, which makes it more expensive solution than saliva and urine drug tests, while it is way more accurate. Some ethnic groups could get false positive results because they were in a room when someone consumed marijuana which could lead to a positive test.
Blood Tests
Blood tests require the most significant budget you will need, but it is the most accurate and will provide you whole perspective on what you have inside your system. It is also an invasive method that some individuals do not prefer due to needle and everything that goes with it.
In most cases, authorities will conduct blood drug tests to people who got caught with drunk driving and driving under the influence.
Sweat Patch Tests
This is relatively unpopular and uncommon test that will require from individual to wear a patch for some time. Since the surface of contamination is on the skin, it could cause false positive reading, which is why sweat tests are not accessible due to inaccuracy.
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Should We Test Our Teens?
The experts all around us have divided when it comes to advising parents whether they should test their teenagers. The main issue and reason why they are not for drug tests are due to they are unreliable.
According to a study published in Pediatrics, 12% of teens will have initial false results. The urine sample is not accurate enough to provide measures and specificities, while other tests are expensive.
Drug testing is a complicated procedure, and it can be harmful even if your teen is using drugs. On the other hand, it could be positive also if the kid is not using drugs. Therefore, it features severe limitations due to various ways to manipulate and cheat the results.
Today, you have to drink two half-liter bottles of water, and you will dilute the urine that will reduce the detection of illicit substances and metabolites inside.
