Drug testing basically refers to a process that is aimed at ascertaining the amount of drug or substance in the human system. It can also be done to determine the type of drug that has been used by an individual. There are a number of reasons why tests may be undertaken and having a closer look at some of these issues can be key to understanding why it is an important function.
Legal compliance tests
There are certain drugs or substances that are outlawed by the government because of the effects they can have on human beings. Some of these drugs include heroin, cocaine, and marijuana. Individuals that use the drugs may end up becoming addicted and endangering their own lives. It is also true that most people that are under the influence of such drugs are likely to become aggressive, abusive, and may engage in unlawful activity due to impaired judgement. While alcohol is a legal substance the law prohibits drivers from taking alcohol while driving. In cases where law enforcement officers suspect that an individual may have used any of the outlawed substances, he or she may have to carry out tests to ascertain the truth and use the information to build a case for prosecution.
These types of drug tests are often carried out to prohibit the use of banned substances. They can be done in learning institutions or workplaces. Anyone that tests positive to a random drug test may be suspended from work or school as a penalty which is why such tests work in discouraging use. It is important to point out that any student that is intoxicated may not concentrate on studies and can cause disturbance to others who wish to study. An employee that is intoxicated may not reach full productivity and can engage in unbecoming behavior towards colleagues.
Tests for treatment
There are cases where an individual gets mixed up when taking prescription drugs or overdoses and this can easily lead to adverse effects. Some of the effects that may occur include shortness of breath, chest pains, fainting, nausea, vomiting, skin irritation, and headaches. If the individual is unable to speak due to the effects of the substance taken the doctor may be forced to run drug tests and determine the drug that has been used. This information can be key to providing the most effective treatment.
How drug tests are done
Drug tests can be done in a variety of ways with one of the most common relating to drawing of blood from an individual and taking it through various lab processes. Saliva is another bodily fluid that may be used to determine the drug that an individual has taken. In certain parts of the world, law enforcement officers use a breathalyzer to determine if an individual has complied with the limits when it comes to drinking of alcohol. A sampling of hair follicles and other physical examinations may also be used depending on the type of drug that is being tested for.
Tips for passing tests
If you are about to face a drug test in school or at an institution there are a number of things you can do to lower the chances of testing positive. These tips may work in certain cases while others may not be so successful.
Drink water – taking a lot of water prior to the day of testing can be a good way to get rid of the high levels of foreign substances in your system. It makes it possible for you to pass urine and in the process purify your body. However, drinking of water must be done cautiously because overdoing it can lead to complications.
Use special products – a look through some of the best synthetic urine website should be able to reveal how you can use products like best-powdered urine as a way to pass. These tricks are highly sensitive and must be done with utmost care because in case detected you are likely to get more punishment. This product can be swapped with your urine to return a negative test.
Clean up well – take a hot or cold shower with strong soap and shampoo to remove any odor or residue of the substance you were using. Brush your teeth with a good toothpaste and mouthwash to get rid of all the substances from your mouth.