Which drug test is most accurate?

 

Most individuals need drug testing for different purposes. This makes people ask about which drug test is most accurate.

 

Drug tests are rampant in the U.S. It’s possible to undergo a test twice when applying for a job. Addiction treatment centers also ensure patients do a drug test. But which drug test is most accurate?

 

Everybody wants their drug test to be accurate. So how do you choose the most accurate one?

 

The accuracy of drug tests will depend on the type of drug test. There are five primary types of drug tests:

·         Urine tests

·         Blood tests

·         Saliva tests

·         Sweat tests

·         Hair tests

 

These drug test methods are usually accurate. Generally, hair tests and blood tests are the best for accuracy. However, they are usually costly for most companies and rehab facilities. Urine tests are less costly but also less effective.

 

Many people ask if you can cheat on a drug test. This will also depend on the type of drug test. Urine testing is susceptible to cheating but blood or hair tests are very difficult to cheat.

 

 

How Accurate Are Drug Tests?

Urine tests

When we hear of drug tests, we usually think about urine tests because it’s the most common test. Urine testing is common because of its quick and inexpensive nature. It also has high accuracy. Nonetheless, despite the advantages of urine tests, it also has downfalls. Individuals can easily tamper with urine tests by using someone else’s urine.

 

Hair tests

Hair testing is a recent type of drug testing. It’s costly expensive and slow because hair samples need to go to the lab. However, don’t tamper with hair tests because drug metabolites remain in the hair strands for long. This makes hair tests more accurate than urine tests.

 

Blood and saliva tests

Blood tests and saliva tests are also more accurate than a urine test. Blood testing is the most accurate form of testing you can find. However, these tests are only valid for a shorter time. Usually, blood and saliva tests are most accurate when an individual is a frequent drug user.

 

Sweat tests

Sweat tests work by wearing a patch on the skin. Although these tests attract traces of drugs in sweat, they can also become unreliable. Dirt and other substances lead to inaccurate sweat tests. It’s rare for companies to use sweat tests because of their flaws.

 

Bottom line

The most accurate drug test is a blood test. If you are still wondering which drug test is most accurate then you have your answer. Blood tests may be more intensive than other methods, but in the end, they are accurate and comprehensive.

 

Hair tests and sweat tests may be cheap but particularly poor in terms of accuracy. During sweat tests, secondhand smoke from cannabis can throw a false positive. Therefore, it's usually not necessary for most companies.

 

It’s essential to note that all the types of testing above have high levels of accuracy. Nonetheless, when it comes to which drug test is most accurate, a blood test is suitable.