A Short Discussion On Hair Follicle Drug Test
Law enforcement and insurance companies use a hair follicle drug test in order to see what a person has done in the past. Their previous drug use is recorded in the shafts of the hair for the past 90 days and can let the people wanting the test results to see the occurrence and type of drug used. This is typically done by a company, but some of the reliable tests can be found for home use.
The hair test is known for its accuracy, as it goes a little further than the urine or blood test. Due to the drug leaving the body within a few days, it will not show up in some types of drug test if a couple days have passed. Many of those drugs, however, become trapped in the hair follicles, showing up in the hair strands. It gives an in-depth view of what kind of drugs the subject has been using.
Other drug testing methods have not performed as well as this test due to the disappearance of the substance from the bloodstream in a shorter time frame. It really does not matter what kind of drug that the person has used, it will more than likely show up in a hair test, even if it has been a couple of months since the use.
Some of the drugs that are tested for are the ones that the government has deemed illegal. Some of the most popular tests check for drugs such as opiates and marijuana. Many prescription pills show up in the blood, urine, and hair and in order to be legal, the person should be able to account for the use of the drugs, such as a doctor’s note or prescription bottle.
Whenever a drug is used, it will stay in the blood and urine for up to 30 days. The drug will stay for a much longer period of time in the hair. If there is no hair present on the head, the hair can also be collected from other parts of the human body which does not include the pubic area. In the case where there is no hair present on the body, urine will be used for the test.
Hardcore street drugs that often leave the body within a few days of using them are sometimes hard to detect when using most drug tests. The hair follicle test will allow these drugs to very easily be seen in the shafts of the hair. Marijuana, however, does not show up very easily in the hair test, so many times companies and law enforcement will use the urine test if the drug is suspected.
The hair test gives proper readings when a few directions are followed. One of the most important things to remember about a hair test is that there needs to be a proper amount taken from the person getting the test. There should be at least 40 milligrams of hair for the sample and it should be at least one and a half inches long. This sample is usually taken from the crown of the head.
Although many officials and large companies use the hair follicle test to find out if someone is using illegal drugs, they can be bought for home or office use. To find one, do a little shopping on line or visit your local drug store. Many parents and spouses use the home version to detect drug use in the home.
Scared that you won’t pass a drug test? Why not find out more about detox and how you can pass a hair follicle drug test when it’s given to you. Go online and find out more now!
Tags: Drug Testing
