NDS Blog

Quantisal oral test
Drug Testing

Why Use Oral Fluid Drug Testing?

Traditionally, employers use urine specimens for applicant and employee drug testing. In this post, we will talk about continuing to use urine for applicant drug

Laboratory Drug Testing – Urine
Drug Testing

Laboratory Drug Testing – Urine

Most drug testing in the United States involves a laboratory receiving and testing urine, oral fluid, hair, or blood specimens. In this blog post we

Hair Drug Test
Court

Hair Testing for Drugs

 There is a lot of talk about hair testing for drugs of abuse lately. For non-regulated employers, court orders and personal hair drug testing we

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

Choosing the Best Drug Test Specimen Type

Since the 1980s, urine testing has dominated the drug testing market in the United States.  Over the past few years,  alternative specimen types and expanded

DOT 5 Panel Drug Test
DOT

What is a DOT 5 Panel Drug Test?

DOT regulated employers must do DOT drug testing using the standard approved DOT 5 Panel Drug Test with testing performed at a SAMHSA certified laboratory.

Hair Drug Testing: What You Need To Know
Drug Testing

Hair Drug Testing: What You Need To Know

A hair drug test is quickly becoming a popular choice for drug testing and for many employers, the preferred drug testing method for pre-employment and

Hair Follicle Drug Test: Fact Vs. Fiction
Compliance

Hair Follicle Drug Test: Fact Vs. Fiction

Almost everybody knows about 5-panel drug testing today. In most cases, it is the urine analysis that employers, doctors, governments, and more utilize to determine