

22 min read
Updated: 10 hours ago
When it comes to ensuring a safe and productive workplace, drug testing is often a key component of the hiring process. Whether you're an employer looking to screen potential hires or an individual preparing for a test, understanding how to order a drug test for employment is crucial. In this comprehensive guide, we'll walk you through the steps of ordering a drug test, explain what these tests screen for, and provide insights into the entire process.
Global Background Screening partners with Quest Diagnostics and Labcorp—the two largest drug testing networks in the world:
✅ 6,000+ Quest Diagnostics locations
✅ 2,000+ Labcorp locations
🌎 8,000+ total collection sites across all 50 U.S. states
Wherever your applicant is located, they’ll have access to a nearby testing facility.
Fast setup. No delays.
Unlike other providers that can take weeks or even months to onboard, Global Background Screening lets you start right away. If you select one of our default urine drug test panels, your applicant can schedule their test the same day—no setup fees or waiting period required.
And no matter which lab they visit, Quest and Labcorp both offer the same panels, including:
4-Panel (No THC)
5-Panel
9-Panel (No THC)
10-Panel
Need help choosing the right panel or location? We're here when you need us.
A drug test is a medical examination that analyzes your urine, blood, saliva, or hair to detect the presence of specific drugs. Urine tests are the most common due to their cost-effectiveness and ease of administration. Employers use these tests to ensure that employees or potential hires are not using illegal substances that could impair their ability to perform their job safely.
Employers implement drug testing to reduce workplace accidents, boost productivity, and ensure a drug-free work environment. Drug tests are often used during the pre-employment screening process, but they can also be part of ongoing testing programs (See How to order a Random Employee Drug Test below), especially in industries where safety is a top priority, such as transportation or healthcare.
The first step in ordering a drug test is to visit our employer background check page, then select USA Employee. This page will guide you through the available options and help you select the appropriate test based on your needs. Drug testing is currently unavailable outside the USA.
Depending on your requirements, you can choose from various drug testing panels. Each panel tests for different substances, and selecting the right one is crucial.
4-Panel Drug Test (No THC / Marijuana)
5-Panel Drug Test (Contact us to add Nicotine first)
9-Panel Drug Test - (No THC / Marijuana)
10-Panel Drug Test (Contact us to add Nicotine first)
Custom Panel - Contact us to create your own
After selecting your drug test, you can also add other checks to round out the screening process:
These checks help you verify key details and make more confident hiring decisions. Just add what you need before checkout.
After selecting your test panel and any additional background checks, enter your applicant’s name and email, add the order to your cart, and check out.
We’ll handle the rest. The applicant will receive an email with their scheduling link and any required forms. Once they schedule, they’ll be sent a donor pass with the lab location, hours, and instructions.
A copy of the donor pass will also be uploaded to your screening dashboard for easy access.
4-Panel Drug Test (No THC / Marijuana)
The 4-Panel Drug Tests for: Cocaine, Opiates, Amphetamines, PCPBest for employers in states where marijuana is legal.
Cost: $51
5-Panel Drug Test
Tests for: Cocaine, Opiates (Morphine, Codeine, Heroin), Marijuana (THC), Amphetamines, PCPMost commonly used panel for employment testing. Add Nicotine by contacting us first.
Cost: $51
9-Panel Drug Test (No THC / Marijuana)
Tests for: Cocaine, Opiates, Amphetamines, PCP, Barbiturates, Benzodiazepines, Methadone, Propoxyphene, MethaqualoneExcludes marijuana for employers who do not screen for THC.
Cost: $54
10-Panel Drug Test
Tests for: All 5-panel substances plus Barbiturates, Benzodiazepines, Methadone, Propoxyphene, MethaqualoneGreat for safety-sensitive or regulated industries. Easily add nicotine by contacting us first.
Cost: $54
Yes, after the applicant completes their authorization form and consents to the background check, they will be redirected to our drug test scheduling page. The applicant can then easily select their most convenient location from both Quest and Labcorp locations in any of the 50 states. Our partnership with both Quest and Labcorp provides you the most comprehensive coverage possible from a background check company.
Screenshot of our online drug test scheduling app:
Notes:
By Default, applicant will have 72 hours from when they select the location of their choice to go get testing. If you would like more or less time, simply leave the note in the "Order Instructions" while checking out.
Once the applicant (Donor) completes the scheduling, they will receive their specific donor pass to their email address. The donor pass provides the facility hours, contact information, expirate date, MRO information, registration number/order number and any additional instructions if necessary. The donor will needs to make sure to print or show the email from their phone to the collection site. The applicant will be required to present a government issued photo ID.
Employers can view donor passes on their screening dashboard
What is an example of a drug test
Understanding what each drug panel screens for is crucial when ordering a drug test. Here’s a breakdown of the most commonly tested substances.
What It Is: Cocaine is a powerful stimulant derived from the coca plant, known for its intense but short-lived effects.
Slang Names: Coke, Snow, Blow, White, White girl
Cocaine Detection Window: Cocaine is typically detectable in urine for 2-4 days after use.
Opiates are a class of drugs that include both natural and synthetic substances derived from the opium poppy. They are primarily used for pain relief but are also highly addictive.
Common Opiates: Morphine, Codeine, Heroin
Slang Names: H, Smack, Horse, Black Tar
Opiates Detection Window: Opiates can be detected in urine for 2-3 days. However, the 6-acetylmorphine (6-AM) test for heroin is more specific and can detect heroin use within 8 hours to 2 days.
What It Is: Amphetamines are central nervous system stimulants that are prescribed for conditions like ADHD but are also commonly abused. This category also includes Methamphetamine.
Slang Names: Speed, Uppers, Addys, Meth, Crank, Ice
Amphetamines Detection Window: Typically detectable in urine for 2-4 days.
What It Is: PCP is a dissociative drug that can cause hallucinations and severe, often violent, psychological effects.
Slang Names: Angel Dust, Peace Pill, Hog
Phencyclidine Detection Window: PCP is typically detectable in urine for 7-14 days.
What It Is: Cannabis is a psychoactive drug from the Cannabis plant, commonly used for both recreational and medicinal purposes.
Slang Names: Weed, Pot, Grass, Mary Jane, Sticky Icky
Cannabis Detection Window: Cannabis can be detected in urine for 3-30 days, depending on the frequency of use.
What It Is: Barbiturates are sedative-hypnotics used to treat anxiety, insomnia, and seizure disorders. They are less commonly prescribed today due to their high risk of overdose.
Slang Names: Downers, Barbs, Blue Devils, Reds
Barbiturates Detection Window: Barbiturates can be detected in urine for 2-4 days after use.
What It Is: Benzodiazepines are a class of drugs used to treat anxiety, insomnia, and seizures. They are known for their calming effects but are also highly addictive.
Slang Names: Benzos, Xannies, Downers, Bars
Benzodiazepines Detection Window: Benzodiazepines can be detected in urine for 3-7 days, depending on the specific drug and usage patterns.
What It Is: Methadone is a synthetic opioid used for pain management and in the treatment of opioid dependence.
Slang Names: Dollies, Fizzies, Meth
Methadone Detection Window: Methadone is typically detectable in urine for 3-4 days after use.
What It Is: Propoxyphene was a mild narcotic pain reliever that was withdrawn from the U.S. market due to safety concerns but may still be detected in drug tests.
Slang Names: Darvon, Darvocet (in combination with acetaminophen), Pinks, 65s
Propoxyphene Detection Window: Propoxyphene can be detected in urine for 2-3 days after use.
What It Is: Methaqualone is a sedative-hypnotic drug that was popular in the 1960s and 1970s but is now illegal in the U.S. due to its high potential for abuse and addiction.
Slang Names: Quaaludes, Ludes, Lemmons, 714s
Methaqualone Detection Window: Methaqualone is typically detectable in urine for 2-4 days after use.
Cutoff levels are the thresholds at which a test result is considered positive. Knowing these levels can help you understand the sensitivity of the drug tests. Cutoff levels and applicant concentration levels are included on the drug test report.
Cocaine: 150 ng/mL
Opiates: 2000 ng/mL
Cannabis: 50 ng/mL
Amphetamines: 500 ng/mL
PCP: 25 ng/mL
Cocaine: 150 ng/mL
Opiates: 2000 ng/mL
Cannabis: 50 ng/mL
Amphetamines: 500 ng/mL
PCP: 25 ng/mL
The Non-DOT (Department of Transportation) drug testing process is standard for most employers who are not required to follow federal DOT regulations. Here’s how it works:
Collection: The applicant provides a urine sample at a designated collection site. The sample is split into two containers: one for the initial test and one for confirmation in case of a positive result.
Lab Testing: The urine sample is sent to a certified laboratory, such as LabCorp or Quest Diagnostics, where it is analyzed for the presence of drugs.
Results: Typically, the test results are available within 2-3 business days. If the test is positive, a confirmatory test using a different methodology (usually gas chromatography-mass spectrometry) is performed, which may take an additional 1-2 days.
Medical Review Officer (MRO) Review: If a test result is positive, a Medical Review Officer (MRO) reviews the findings. The MRO may contact the applicant to determine if there is a legitimate medical explanation for the positive result, such as a prescription.
Employer Notification: Once the MRO review is complete, the employer is notified of the test results. If the test is negative, the process is straightforward. If positive, further action may be required based on the company’s drug policy.
The most common type of drug test used by employers is the 5-panel urine drug test, which screens for cocaine, opiates, cannabis (marijuana), amphetamines, and PCP.
You can easily order a random drug test on an employee any time. You simply select the panel, provide how much time the applicant has to complete the drug test, and we'll send you a link to schedule the applicant at any Quest or Labcorp Location you choose. You will then get a copy of the Donor Pass to forward to your applicant.
Go Here to checkout now: Random Drug Test Checkout Portal
Most drug test results are available within 2-3 business days. If the test is positive, it may take an additional 1-2 days for a confirmatory test.
Yes, a positive drug test can be challenged. A Medical Review Officer (MRO) will review the results and may contact the individual to determine if there is a legitimate medical explanation for the positive result.
A hair follicle test can detect drug use for up to 90 days, making it one of the most comprehensive drug tests available. Need a hair follicle test assigned to your account? Contact us now!
If you fail a pre-employment drug test, it’s important to understand your company’s policy on drug use. Some companies may offer a second chance, while others may rescind the job offer.
Yes, certain legal drugs, including prescription medications like opioids and benzodiazepines, can cause a positive drug test. It's important to disclose any prescription medications to the testing administrator.
As default the employer selects the lab for the drug test from our drug test scheduling app, but companies may also select a mandatory location if requested.
To prepare for a drug test, ensure you are aware of your company’s drug policy and avoid using any substances that could lead to a positive test. Stay hydrated and follow all instructions provided by the testing center.
Yes, the drug test report will provide the concentration levels for each drug tested.
Most human urine has a pH range of 4.5 to 8.5. If the pH is outside this range—between 4.0 to 4.5 (too acidic) or 9.0 to 11.0 (too alkaline)—the lab may label it as "invalid," suggesting potential tampering to alter the test outcome.