Home Drug Test Kits How Do They Work And What Are They Used For?

Home drug test kits tend to fall in to four or possibly half a dozen methods of testing for drug use these are saliva drug tests, hair drug tests, urine test and possibly substance test.

Less commmonly tested are nail clippings and sweat as these tend to be harder to carry out at home.

The idea of home drug test is it should be non invasive with a high reliability something which is also important is there should not be many ideally no false positives (these are drugs commonly used that trigger the test for positive indication for drugs some times drugs like ibroprofen and other commonly used drugs can give a false positive with some home drug test kits-beware!

The Saliva Drug Test

The saliva drug test method is perfect for detecting short-term nonlegal drug use. A spittle or siliva drug test can tell indicate with some degree of accuracy if the person being tested is currently high (if that's not in other ways) or used drugs in the past few hours or day or so.

The good things about this type of home drug test is it is simple, convenient, and is non messy and requires minimal time to complete, also for the type of detection it is very accurate.

This type of home drug test is becoming ever a lot more popular due to these factors and many of the popular test kits can test for 6 major drugs at a time.

The Hair Drug Test

A hair drug test is used to offer an in-depth drug history. The a small sample of hair is sent to the laboratory which can then analyze drug use during the last 30-90 days ( the longer the hair sample the greater the history of drug use can be accertained. This test typically will identify the use of marijuna, meth, cocaine and other illegal drugs.

The Urine Drug Test

The urine drug test is exceptionally good at identifying drug use almost immediately after useage (around 5-10 minutes after useage of the illicit drug)

Some test kits can test for up to 12 different drug types most commonly people test for 4 drug types and where the drug type useage is already known there alternatives which test for a single specific drug.

These drug test are extremely accurate estimated at around 98% in most cases

The Substance Test

The substance test as the name implies is not detecting drug use by the individual but is used to identify a unknown substance to confirm or refute that it is an illegal drug.

These are similar (if not the same) as those used by law enforcement they are nearly always 100% accurate and are specially designed to eliminate the risk of false positives.

Parents, Teachers and other person looking for illicit drug use can use these tests to confirm illegal drugs even from the ashes of ash tray. This might then prompt further testing of the suspected individuals using the other home drug test kits.