Hair Follicle Drug Testing - Ozark, AR

What it is, How it works

Hair testing has emerged as a robust method for detecting drug and alcohol consumption. The hair shaft captures biomarkers within its fibers, providing a prolonged history of alcohol and drugs. When sourced close to the head, hair can yield a detection period of up to about 3 months for various substances. Collection is straightforward, tampering is quite challenging, and it is easy to transport.

A 1.5-inch hair sample of roughly 200 strands (comparable to the thickness of a #2 pencil) nearest the head yields 100mg, which is suitable for screening and verification. For EtG, additional testing, or assessments beyond 10 panels, a specimen of 150mg is advised. Using a jeweler’s scale to measure the specimen is recommended. If scalp hair is absent, a similar quantity of body hair can be used. References to head hair imply scalp hair solely, while body hair denotes other hair types (facial, axillary, etc.).

Process Overview

The four primary steps in laboratory analysis of a drug test result are Accessioning, Screening, Extraction, and Confirmation.

Accessioning is the sample's preliminary processing within a lab's system. It ensures proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes any data entry not covered by an electronic chain of custody system.

Screening entails an initial swift assessment for substance abuse. While it is a cost-efficient method to rule out drug usage for most samples, any positive screen needs confirmation to be acceptable in legal settings. Presumptive positive samples in screening necessitate additional confirmation.

For samples deemed presumptive positives during Screening, more hair is extracted from the initial sample for Extraction. This phase involves removing drugs from hair at significantly lower concentrations than other methods (like urine or oral fluid), making hair drug testing the most demanding methodology.

GC/MS, GC/MS/MS, or LC/MS/MS techniques confirm any positive screen results. Required presumptive positive samples undergo washing before confirmation. The entire process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.

Advantages of hair drug testing:

• Extended detection: Hair drug tests can identify drug usage up to 90 days, whereas urine tests have a much narrower detection window.
• Low possibility of tampering: Manipulating a hair drug test is exceedingly tough, thus the results are highly reliable.
• Patterns of use: This method can highlight a timeline of drug use rather than just detecting recent consumption.

Limitations:

• Inability to detect recent consumption: Drugs become apparent in hair roughly 5-7 days post-use.
• Expense: Compared to other drug testing techniques, hair tests are generally pricier.
• Result variability: Elements such as hair color and individual hair growth inconsistencies can influence drug metabolite concentration in hair.

Note: Although commonly termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Hair follicle testing is superior to urine testing in Ozark, AR for various reasons. It offers a broader detection window, which makes it far more effective in identifying a history of drug use.

Unlike urine tests, hair tests have a much smaller risk for tampering and false negatives. This testing provides employers and authorities in Ozark, AR unparalleled confidence in the accuracy of results.

Extended Detection Window

One of the significant advantages of hair follicle testing in Ozark, AR is its extended detection range. It effectively traces drug consumption over a 90-day period, offering a comprehensive view of an individual's drug use history.

With such a long detection window, hair tests present an in-depth and complete picture of substance use, which is invaluable for employers and authorities seeking reliable data.

Tamper-Resistant Testing Method

Hair follicle testing in Ozark, AR provides a tamper-resistant solution for drug screening. Its collection method ensures minimal risk for adulteration, unlike other testing options.

The unique properties of hair samples safeguard against sample manipulation, delivering highly reliable and trustworthy outcomes for drug testing purposes in Ozark, AR.

Convenient Nationwide Locations

Convenience is a top priority with our network of testing centers nationwide, including local access in Ozark, AR.

Our strategically placed facilities ensure that drug testing services are easily and rapidly obtainable, eliminating the hassle for both individuals and organizations.

Simple, Confidential Process

In Ozark, AR, ordering a hair follicle test is a straightforward and confidential process, designed with user privacy in mind.

This process ensures that all steps, from sample collection to result delivery, are handled securely and discreetly, guaranteeing peace of mind.

Affordable, Fast Turnaround

Our hair follicle testing in Ozark, AR is available at affordable rates while maintaining fast and efficient service.

We strive to offer competitive pricing and quick result turnaround, ensuring excellent value for businesses and individuals alike, regardless of size.

Fast, Accurate, and Reliable Results

In Ozark, AR, hair follicle drug tests provide rapid and precise results, offering unmatched accuracy. This testing method stands out for its ability to identify substance use effectively and quickly.

The efficiency of hair follicle tests ensures a quick turnaround, crucial for employers needing timely and dependable screening processes. Results are not only reliable but also expedite decision-making processes.

Compliance and Peace of Mind for Employers

• Using hair follicle testing supports workplace compliance with drug-free policies in Ozark, AR.
• Employers find security in this testing method as it decreases legal risks and fosters a safer working environment by effectively identifying substance abuse.

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