Drug Testing Methods That are Commonly Used

The rise of drug abusers nowadays has brought about the need for drug testing to in random to identify these people. The importance of drug testing is even common to schools, law enforcement, sports, etc. Aside from that, workplaces also use drug tests as a pre-screening to applicants and they even conduct random tests to their existing employees. For homes, they use the drug testing method in order to know if their child or any member of the family is drug abusive.

Common methods of drug testing:

There are different methods of drug urinalysis and it depends based on the samples taken to conduct the drug test. The most common samples are the blood, saliva, hair, urine, sweat and breath. The analysis for each sample also varies. After the sample is collected, the test takes place right away.

Urine test

Drug test urinalysis is the most common type of drug testing. Unlike other drug test urinalysis methods, this one is cheaper. You can also buy drug test kit for urine samples in the market since it is very easy to use. You can have the results in just a few minutes and it is accurate. Though there are still instances of this sample method to be somehow invasive.

Saliva test

The most convenient sample without even having any discomfort in collecting is the saliva sample. This is even less expensive and in most offices, it is preferred since it has no issues of offensiveness during the collection. You have the option to conduct it on-site or off-site. Adulterating the sample is very impossible for saliva sample that is why it is has an accurate result. The results are also fast for this sample.

Blood test

If you want the most reliable and highly accurate result of drug test, the blood sample is yet the best to use. But the price is way expensive compared to others. This method can also detect the person's volume of drug intake. A qualified technician should be the one to collect the sample for it to be a qualified sample, also. This can also identify the drug use over a period of time. To learn more drug testing methods, you can visit https://en.wikipedia.org/wiki/Drug_testing_(disambiguation).

Hair test

Another reliable method is by the use of hair as sample. But you need at least 100 strands of hair from the person. The very big advantage of this sample is that it can even detect drug use even after 90 days of history. This is also difficult to adulterate and the sample can be taken from any parts of your body.

Breath test

The breath test is more on the alcohol test detection. The fast and accurate results of this test are done by breathalyzers. You don't even need to collect any specimen for this. This method is very common to outdoors and schools.