Category: Specimen Types

Don’t miss our upcoming live webinar – DOT Oral Fluid Drug Testing – What you...

hair follicle drug testing graphic

Introduction Drug testing is now an integral process that has become routine in society both...

Urine specimen collection

This blog post will detail the procedures for a urine specimen collection performed in accordance...

Oral Drug Screen

When you have a reasonable suspicion situation or an accident on the job, you are...

Laboratory Drug Testing – Urine

Most drug testing in the United States involves a laboratory receiving and testing urine, oral...

Hair Drug Test

 There is a lot of talk about hair testing for drugs of abuse lately. For...

hair drug testing, urine drug testing,oral fluid drug testing

Since the 1980s, urine testing has dominated the drug testing market in the United States. ...

DOT 5 Panel Drug Test

DOT regulated employers must do DOT drug testing using the standard approved DOT 5 Panel...

How long should drug test results take

A question we often get is about turnaround times for drug testing results meaning how...

Hair Drug Testing: What You Need To Know

A hair drug test is quickly becoming a popular choice for drug testing and for...

Hair Follicle Drug Test: Fact Vs. Fiction

Almost everybody knows about 5-panel drug testing today. In most cases, it is the urine...

Which Labs Perform Hair Drug Testing?

National Drug Screening works with collection facilities across the United States that collect hair specimens...

Bill Current

Is Oral Fluid Drug Testing Legal Now? – Guest Blog Writer: Bill Current– Bill Current...

Oral Fluid Drug Testing for Post-Accident & Reasonable Suspicion

Employers are often concerned about getting a drug test completed in an after-hours situation for...

Shy Bladder Drug Test after 3 Hours

This article will discuss the shy bladder drug test when the 3 hours expires, and...

The Facts About Oral Fluid Drug Testing

When it comes to drug testing, there are a few ways to go about it....

What Is A Negative Dilute Result?

On the surface, it would seem like something, such as a drug test would be...

Hair Testing & Your Options

For many years, testing for drugs was done primarily through urine sample collection and analysis....

The need for Hair Drug Testing

Many workplaces, either as an internal policy or as compliance to work for a larger...

Tips For Getting A Urine Specimen For DOT Testing

If you have a business in logistics or professional transportation, you probably have to make...

The Three Benefits Of Hair Testing

There are many different reasons why drug testing might be required by someone. If you...

Which Type Of Drug Test Is The Right One For Your Needs?

There is no question that when it comes to tools, a drug test can offer...

The Big Benefits Of Using Drug Screenings In The Workplace

Few things are becoming as commonplace as the use of drug screenings in the workplace....

Is An Oral Drug Test The Right Option For Your Business?

Businesses today rely on drug screenings to help them find the right employees, keep their...

Breaking Down The Basics Of The Swab Drug Test

When most people think of drug testing, the first thing that comes to mind is...