What it is, How it works

The utilization of hair testing has steadily gained recognition as an effective method for identifying drug and alcohol consumption. Hair records a prolonged history of substance intake by securing biomarkers within the fibers of the hair as it grows. When sampled near the scalp, hair can indicate substance use for a period of nearly three months. Collecting hair is straightforward, challenging to tamper with, and convenient for shipping.

A sample measuring 1.5 inches, containing approximately 200 hairs (akin to the diameter of a #2 pencil) closest to the scalp, amounts to 100mg, ideal for both screening and confirmation processes. When assessing EtG, additional analyses, or tests beyond 10 panels, a 150mg sample is advisable. It's recommended to measure the sample using a jeweler’s scale. Should scalp hair be insufficient, a proportional amount of body hair may serve as a substitute. References to head hair pertain strictly to scalp hair, while body hair encompasses all alternative types (facial, axillary, etc.).

Process Overview

The laboratory methodology for drug test analysis comprises four principal phases: Accessioning, Screening, Extraction, and Confirmation.

The Accessioning stage entails the preliminary integration of a sample into the laboratory’s database. This involves confirming the sample's secure sealing and proper shipping, assigning a unique LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry absent from an electronic chain of custody system.

Screening constitutes an initial, swift examination for potential drug presence. While Screening is a cost-friendly option for negating drug use in most samples, a positive finding demands verification to hold up in legal settings. Samples that result presumptively positive in Screening mandate a subsequent confirmation.

Should Screening suggest a sample is positive, additional hair is extracted from the primary specimen for the Extraction stage. In this phase, drug substances are isolated from hair at a concentration markedly lower than in other testing methods (e.g., urine or oral fluid), underscoring the complexity of conducting hair drug tests.

Confirmation of any presumptively positive outcomes from screening is accomplished using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo a washing process before confirmation, if necessary. From Accessioning to Confirmation, the complete laboratory process is evaluated under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation parameters.

Advantages of hair drug testing:

Extended detection period: Hair drug tests can trace substance use for up to 90 days, as opposed to urine tests which have a more limited timeframe.
Challenging to manipulate: Hair drug tests are tough to deceive, enhancing result accuracy.
Supplies historical usage insights: It reveals patterns of drug use over time, not just immediate consumption.

Limitations:

Incapable of identifying recent usage: It roughly takes 5-7 days for substances to register in hair.
Expense: Hair drug tests typically incur higher costs than other drug testing techniques.
Result variability: Aspects like hair color and individual growth rate may influence drug metabolite levels in hair samples.

Note: Commonly called "hair follicle tests", these tests examine the hair shaft rather than the follicle found beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Rolette, ND, hair follicle testing surpasses traditional urine tests in multiple aspects.
Benefits of Hair Testing:

Extended detection period of up to 90 days vs. 5 days with urine
Requires less frequent testing, minimizing operational disruptions
Offers a more complete assessment of an individual’s drug use patterns

These factors contribute to more reliable results and informed decision-making.

Extended Detection Window

Hair follicle testing in Rolette, ND, offers a superior detection window, tracking drug use over 90 days.
Unlike tests focusing on recent use, this method paints a broader picture of an individual's substance consumption.

Employers benefit from a thorough evaluation of applicant or employee substance history, creating informed hiring decisions
Supports a comprehensive approach to drug prevention strategies

Tamper-Resistant Testing Method

Hair follicle testing in Rolette, ND, is an effective method to minimize tampering risks.

Observed sample collection reduces the risk of adulteration or substitution
Ensures trust in the process with highly reliable and verifiable results

This tamper-resistant methodology reinforces integrity, providing employers and legal entities reliable results for crucial decisions.

Convenient Nationwide Locations

With convenient testing locations nationwide, including Rolette, ND, Accredited Drug Testing offers unmatched accessibility to services.
Our vast network enables easy, hassle-free scheduling of tests, ensuring efficient handling of employment and legal requirements.
This convenience aids in establishing consistent and reliable drug testing protocols across numerous locations.

Simple, Confidential Process

Accredited Drug Testing in Rolette, ND, provides a straightforward and discrete process for handling testing.

Clients can easily order tests, participate in sample collection, and receive results securely
Addressed privacy concerns assure confidential handling of sensitive information

Our process is designed for user-friendliness and privacy, minimizing apprehension about testing procedures.

Affordable, Fast Turnaround

Offering economical pricing and rapid turnaround times, Accredited Drug Testing in Rolette, ND, ensures value for businesses of all scales.
Our cost-effective solutions are tailored for a range of needs, supporting swift and reliable testing.
Fast results, competitive rates, and peace of mind contribute to a seamless experience for employers actively pursuing drug-free workplaces.

Fast, Accurate, and Reliable Results

Hair follicle drug tests in Rolette, ND, provide precise and swift results, ensuring exceptional accuracy in spotting substance use.
These tests use advanced methodologies to swiftly process samples, offering accurate insights into an individual's drug history.
Employers trust hair testing for their dependability in confirming substance-free environments, vital for maintaining workplace safety and productivity.