The use and abuse of drug is common in all age groups and genders. Instead of the abuse of drugs among people decreasing it is increasing on a daily basis.This menace has lead to the collaborations of different sectors in the country to help eradicate it. Police, schools and event other organizations are teaming up together to help in its reduction.Drug testing has become mandatory in many sectors.There are different methods used to test for presence of drug in a human’s body. One gives samples that are required for the tests to be conducted.These tests are normally conducted in a laboratory then results are sent to the relevant persons.
Samples collected from the body include blood, saliva, breath or hair.
Testing of Urine
The one the test is to be conducted on is asked for a urine sample which will be used to check any drug traces.This is the most common method used in drug testing. It is a method preferred by many for it is inexpensive. There are several kits sold to do this tests that one can get over the counter. This kits come with directions which make their usage smooth and fast.
Collecting of this sample is easy and comfortable.This method is considered less invasive compared to the urine test.It gives instant results in some tests.These two advantages make it the commonly used method especially with employees.
This method is the most effective. This method shows the different levels of drugs in a human system. It an easily show the quantities and the period of time rugs have been in someone’s body.It is costly and can only be done by a professional. What it involves needs to be conducted with caution.
testing of hair specimen
hair is collected for testing. An average of 100 hair strand s are collected for testing. These method offer a great degree of accuracy for it can detect even the smallest amount of drugs even after a long period of time. One an have results of drugs that were taken 90 days earlier.This method is known to be very expensive compared to the rest. Only scalp hair cannot be used in this method.
Drug testing by use of breath
These tests are commonly used to detect abuse of alcohol. This is mainly used to detect drivers who are drinking and driving under the influence. A breathalyzer is the equipment used to these test.For any drug test results to be accurate certain steps and precautions have to be taken during the process.
Drug tests are necessary in helping in the eradication of this habit.