3 Most Common Types of Drug Testing and How To Prepare for Them
- Tri County Staff
- Oct 27, 2022
- 3 min read
Updated: Dec 28, 2022
No one likes to think about the possibility of needing drug testing, but the fact is, it's a reality for many people. As a responsible adult, you should be prepared for any type of drug test that may come your way. Knowing what to expect makes you feel confident and prepared as you take whatever tests await you.
Here are the three most common types of drug testing and how to prepare for them.
#1. Urine Tests

A urine test is the most common type of drug test. This kind of test can detect drugs in the system for a few days up to a few weeks, depending on how often the person uses drugs.
How It Works
Urine drug testing is usually performed by taking a urine sample and sending it to a laboratory for analysis. The laboratory will screen the urine for specific drugs or metabolites, which are the products of chemical reactions in the body that occur when a drug is present.
This kind of test is an effective way to detect recent drug use. It is important to remember that different drugs will remain detectable in the system for different amounts.
What to Do Before the Appointment
-Be sure to tell the testing professional if you are taking any prescription drugs, over-the-counter medicines, or supplements because these substances may affect your test results.
-Make sure you drink plenty of fluids in the days leading up to the test.
-Be sure to arrive at the testing facility with a full bladder.
#2. Blood Tests

A blood drug test is a medical test that helps identify drugs or alcohol in the bloodstream. It can also evaluate how well a person responds to treatment.
How It Works
Blood tests are usually performed by taking a sample of the person's blood and testing it for the presence of drugs or alcohol. The enzyme-multiplied immunoassay test is the most common type of blood drug test, or EMIT. This test can screen multiple drugs at once and is often used as a preliminary test before more definitive tests are performed.
What to Do Before the Appointment
-Fast for at least eight hours before the test. This means no eating or drinking, not even water. Fasting will ensure that your results are accurate and help prevent inaccurate results from food or drink interfering with the test.
-Get plenty of rest the night before your appointment. Being well-rested will help reduce stress and anxiety on the day of your appointment. Avoid strenuous activity before your appointment, as this can also affect your stress levels on the test day.
-Avoid drinking alcohol. It is important to remember that drinking alcohol can skew your results and make it appear as though you have consumed more alcohol than you actually have.
#3. Saliva Tests

A saliva drug test, also known as a mouth swab drug test, is a quick and easy way to test for the presence of drugs in a person's system. Unlike urine tests, which can detect drug use for days or even weeks after the fact, it can only detect drugs that have been used within the past few hours.
For this reason, saliva tests are usually used to screen job applicants or to test employees for recent drug use. If you have been asked to take a saliva drug test, it is essential to know how to prepare for it.
How It Works
A saliva drug test is a type of drug test that collects saliva from your mouth to check for the presence of drugs. It is a type of screening that uses oral fluid to detect the presence of drugs in a person's system. It is a quick and non-invasive way to test for the use of drugs, and employers often use it as part of the hiring process.
What to Do Before the Appointment
-Oral hygiene. Ensure you brush your teeth thoroughly and rinse your mouth with mouthwash before going to the facility or lab.
-Avoid putting anything in your mouth besides water for at least 30 minutes before your drug test. This includes chewing gum, eating candy, or smoking cigarettes.
Drug Testing in Tri-County Health and Wellness Center
At Tri Country, we understand that drug testing can be a sensitive and sometimes controversial topic. However, we also know it is essential to many businesses and organizations. That's why we're proud to offer various drug testing services designed to meet your specific needs.
And because we know that sometimes the results of a drug test can be unexpected, we also offer counseling and support services to help you deal with the results.
So if you're looking for a drug testing provider that can provide you with the products, services, and support you need, look no further than Tri Country. We're here to help you every step of the way.




This was really informative, especially the way you explained the differences between urine, blood, and saliva testing and how to prepare for each. Clear guidance like this makes the process feel less stressful. When I’m taking a quick break from reading health topics, I sometimes visit Free Browser Games for simple browser entertainment.
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