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How Does a Blood Drug Test Work?

blood drug test

Are you expecting to take a blood drug test shortly? Do you know what the process is when it comes to having a blood drug test performed? If you’re answer is no, then you’ve clicked the perfect article to answer that question for you.

With so many types of drug tests, it can be hard to make sense of them all. But, there is no need to worry. Continue reading to find out what you should expect when you go to have your blood drawn.

Types of Drug Testing

Drug tests are typically given to employees before being hired to ensure that they are drug-free. Hiring employees that are under the influence of drugs can prove to be detrimental to a company. Therefore, employers try to avoid these issues at all costs by having employees submit to drug testing.

There are various types of drug tests. The first is the urine drug test, which is one of the easier tests and is minimally invasive. This test is the best option when it comes to detecting drugs that are freshly in the system. 

The next test is the hair test, and this is when a follicle of the hair is taken and tested for drugs. This test is commonly known for detecting drugs such as opiates, marijuana, cocaine, and more. Another form of drug testing is the sweat test, and its when a type of patch is used to determine the presence of drugs in a person’s body.

This test detects drugs easier because the person being tested has to wear it for an extended period of time. And whatever is in their pores will eventually seep out through the skin.

Blood Drug Test

Blood drug testing is possibly the most expensive type of drug testing available to employers for their employees. It’s expensive because its one of the most accurate methods used to detect drugs within the system.

The way the process goes is that blood is drawn from the person’s vein. From there, the blood sample is then sent off for testing where the person will either pass or fail depending on if there are drugs detected in their bloodstream.

There are many types of drugs that can be detected through the use of a blood drug test. These drugs include:

  • Cocaine
  • LSD
  • PCP
  • Marijuana 
  • Methamphetamine

A drug blood test is the most effective, yet it has a short window that allows it to detect these drugs. The detection window, when using a blood drug test, depends on the drug.

With blood tests being the most effective test that there is to take, not much will go undetected by this test.

Test Time

When it comes to preparing to take a blood drug test, there’s not much that can be done except not to do drugs. 

If this article was informative, you should check out some of the other articles offered on our website. And if you’re an employer looking to purchase drug tests for your employees, contact us today.

Order a Test

Whether you are an individual looking to get a drug test done today or an employer looking to get a pre-employment drug test done today, ordering a test online is easier than ever! Just submit your order online, receive your test authorization by email, go to your local clinic to be tested, and receive your test results in 24 to 48 hours.

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If you have any questions, please do not hesitate to contact our lab.