Hair Follicle Drug Testing - South Woods, OK

What it is, How it works

Hair analysis has emerged as an effective mechanism for identifying drug and alcohol consumption. Hair retains a prolonged record of alcohol and drugs by embedding biomarkers inside the fibers of the growing hair. When taken near the scalp, hair can offer up to a 3-month detection timeframe for alcohol and drugs. It is straightforward to gather, relatively hard to tamper with, and simple to transport.

A 1.5-inch segment of roughly 200 hairs (approximately the size of a #2 pencil) nearest to the scalp yields 100mg of hair, the ideal quantity for testing and validation. For EtG, additional tests, and/or panels exceeding 10, a 150mg sample is advised. We suggest measuring the sample with a jeweler’s scale. If scalp hair is unavailable, an equivalent quantity of body hair may be used. By head hair, we exclusively mean scalp hair. Body hair encompasses all other types (facial, axillary, etc.).

Process Summary

The four primary phases in the laboratory processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.

Accessioning involves the preliminary processing of a sample into a lab’s system. This encompasses ensuring the sample was properly sealed and shipped, assigning a randomized LAN (Laboratory Accessioning Number), and completing any extra data entry not supplied by an electronic custody system.

Screening entails an initial cursory check for substances of abuse. While Screening is cost-effective for eliminating drug usage in most samples, a positive screen needs confirmation for it to be court-admissible. Samples that test presumptively positive during Screening require secondary confirmation.

If a sample tests presumptively positive during Screening, additional hair is drawn from the initial sample and readied for Extraction. During this step, drugs are extracted from hair at much lower concentrations compared to other methods (such as urine or oral fluid), which explains why hair drug analysis is among the most challenging methods to conduct.

Confirmation of any positive screening finds is done through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if necessary. The complete laboratory process from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair classification and the accreditation to ISO / IEC 17025 standards.

Benefits of hair drug analysis:

• Extended detection period: Hair drug tests track drug use for up to 90 days, as opposed to urine tests which have a shorter span.
• Challenging to falsify: It's extremely tough to deceive a hair drug test, enhancing result accuracy.
• Offers historical insight: It presents a drug use pattern over time, not just recent usage.

Drawbacks:

• Unable to detect recent intake: It takes around 5-7 days for drugs to become detectable in hair.
• Expense: Hair drug tests tend to be pricier than other drug testing approaches.
• Result inconsistency: Elements like hair color and unique growth rates can influence drug metabolite levels in hair.

Note: Commonly known as "hair follicle tests", these tests actually examine the hair strand, not the follicle beneath the scalp

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in South Woods, OK

• Hair follicle tests boast superior detection accuracy over urine tests.
• They provide a longer detection window, picking up use over 90 days compared to urine tests.
• Reliability is a key advantage, ensuring comprehensive assessments for employers.

Extended Detection Window

Extended Detection Window in South Woods, OK

• Hair follicle testing offers a prolonged window of detection, up to 90 days.
• Employers gain a more complete understanding of an individual’s substance use history.
• This extended window enhances scrutiny of long-term drug usage.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in South Woods, OK

• Hair follicle tests are nearly impervious to tampering, ensuring credible results.
• They significantly reduce adulteration risks, maintaining test integrity.
• Employers and agencies benefit from the dependable nature of these tests.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in South Woods, OK

• Our testing centers are strategically located nationwide for easy access.
• This convenience ensures quick and hassle-free testing services.
• Local branches in South Woods make it easy for residents to get tested.

Simple, Confidential Process

Simple, Confidential Process in South Woods, OK

• The process for hair follicle testing is straightforward and confidential.
• Ordering, taking the test, and receiving results focuses on privacy and simplicity.
• Clients can be assured of discretion throughout the testing process.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in South Woods, OK

• Competitive pricing makes hair follicle testing accessible for all companies.
• Fast turnaround times ensure results are delivered promptly.
• Businesses of all sizes can benefit from our value-driven services.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable Results in South Woods, OK

• Hair follicle drug tests deliver swift and precise results.
• Their accuracy in detecting substances is unmatched, offering a dependable option for substance abuse screening.
• This method prioritizes both speed and reliability to ensure thorough analysis.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in South Woods, OK

• Utilizing hair follicle testing helps maintain compliance with drug-free workplace policies.
• It reduces legal risks and fortifies workplace safety.
• Employers find reassurance in the accuracy and reliability of hair testing.

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