Drug Screening

Drug screening is a diagnostic tool used to detect the presence of illegal or prescription substances in a person’s system. These tests play a critical role in employment, legal, and medical settings, ensuring safety and compliance with regulations.

What is Drug Screening?

Drug screening identifies specific substances in the body, typically through urine, blood, saliva, hair, or sweat samples. Common drugs tested include marijuana, opioids, amphetamines, cocaine, and alcohol.

Regulated Drug Tests:

• Required by federal agencies (e.g., Department of Transportation).
• Follows strict guidelines to maintain accuracy and integrity.

Non-Regulated Drug Tests:

• Conducted by private employers or organizations.
• Customizable to specific needs.

5-Panel Drug Tests

5-Panel Rapid Tests screen for the five drug classes tested on most standard panels. These include:

• Marijuana (THC)
• Cocaine
• Amphetamines
• Phencyclidine (PCP)
• Opiates

10-Panel Drug Tests

10-Panel Drug Tests screen for a broader range of substances, including the following drug classes:

• Marijuana (THC)
• Cocaine
• Amphetamines
• Phencyclidine (PCP)
• Opiates
• Barbiturates
• Benzodiazepines
• Ecstasy (MDMA)
• Oxycodone
• Propoxyphene

Why is Drug Screening Important?

Drug testing promotes workplace safety, complies with legal requirements, and ensures accountability in sensitive environments like transportation and healthcare.

When to Expect Drug Screening

• Pre-employment screening.
• Random testing during employment.
• Post-accident investigations.
• Legal or probationary requirements.

What should I do to prepare for a drug test?

Before your drug test, avoid consuming alcohol or caffeine. To ensure the best sample quality, drink plenty of water. Bring a valid government-issued photo ID and any necessary authorization forms to your appointment.

What is the difference between DOT and non-DOT drug testing?

DOT drug testing is mandated by federal regulations for safety-sensitive positions and follows strict guidelines outlined in 49 CFR Part 40. It typically involves urine samples and screens for substances such as amphetamines, cocaine, marijuana, opiates, and phencyclidine (PCP). Non-DOT drug testing, while not federally regulated, is used by many employers to enforce a drug-free workplace and can be customized with various drug panels and testing methods.

What drugs are tested in a DOT drug screen?

A DOT drug screen includes testing for five specific drug classes: amphetamines, cocaine, marijuana, opiates, and phencyclidine (PCP). This testing is required for individuals in safety-sensitive positions, as defined by federal regulations.