Hair Follicle Drug Testing - Locust Grove, OK

What it is, How it works

Hair analysis has emerged as an effective means for detecting drug and alcohol consumption. Hair offers an extensive timeline of alcohol and drug presence by embedding biomarkers within its growing strands. When harvested near the scalp, hair can reveal substance use over approximately a 3-month span. It is easy to gather, hard to tamper with, and straightforward to transport.

A specimen of 1.5 inches, roughly 200 hair strands (comparable in size to a #2 pencil) near the scalp, yields 100mg of hair, the optimal quantity for screening and confirmation. For EtG, add-ons, and/or tests exceeding 10 panels, 150mg of the sample is advisable. We advocate measuring the sample on a jeweler’s scale. If scalp hair isn't available, an equivalent quantity of body hair can be used. Scalp hair specifically means head hair, while body hair includes all other types (facial, axillary, etc.).

Process Overview

Lab processing of a drug test outcome encompasses four key stages: Accessioning, Screening, Extraction, and Confirmation.

Accessioning entails the initial sample induction into the lab's framework. This step certifies proper sealing and shipment of the sample, assigns a unique LAN (Laboratory Accessioning Number), and finalizes any additional data entry not given by an electronic custody chain system.

Screening performs a preliminary drug check. While Screening economically precludes drug use in most cases, a positive result requires verification for legal acceptability. Any sample yielding a presumptive positive in Screening mandates a follow-up confirmation.

When a sample shows presumptive positivity during Screening, additional hair is collected from the original specimen for Extraction. In this phase, drugs are extracted at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), highlighting why hair drug testing is the toughest screening method to master.

Confirmation of positive screenings is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. Before confirmation, presumptive positive samples undergo washing as required. The entire lab sequence, from Accessioning to Confirmation, is conducted under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.

Advantages of hair drug testing:

• Extended detection span: Hair drug screenings detect substance use up to 90 days, surpassing the briefer detection span of urine tests.
• Hard to deceive: Cheating a hair drug test is highly challenging, ensuring greater result precision.
• Historic data provision: It can illustrate a pattern of drug use over time, beyond just recent activities.

Limitations:

• Inability to spot recent use: Drugs typically become detectable in hair after about 5-7 days.
• Expense: Hair drug evaluations are often costlier than other testing methods.
• Result variation: Hair color and personal differences in growth might impact drug metabolite concentration in hair.

Note: Although dubbed "hair follicle tests", the procedure evaluates the hair strand, not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Locust Grove, OK, hair follicle testing offers a distinct edge over urine testing. Advantages include Enhanced Accuracy in detection and Longer Detection Windows.

• Hair tests are harder to cheat, ensuring reliable outcomes.
• They provide a comprehensive view of an individual's drug use history.
• Employers, courts, and professionals trust hair testing for its robust accuracy.

Extended Detection Window

In Locust Grove, OK, the extended detection window of hair follicle testing is a crucial factor. Unlike urine tests, hair samples can capture drug use for up to 90 days.

• This broad timeframe enables employers to gain a fuller understanding of a candidate's or employee's drug use history.
• Critical decisions are better informed by this extensive look back into substance use.

Tamper-Resistant Testing Method

The hair follicle method in Locust Grove, OK is remarkably tamper-resistant, considerably diminishing chances of adulteration. This method guarantees unquestionable reliability.

• Secured collection processes ensure sample integrity throughout the testing phase.
• Provides peace of mind knowing results are authentic and trustworthy.

Convenient Nationwide Locations

In Locust Grove, OK, enjoy the convenience of our nationwide testing centers. Get quick and hassle-free access to reliable testing services.

• Local and nationwide locations mean you aren't restricted geographically.
• Efficient scheduling facilities ensure timely appointment setting and smooth experiences.

Simple, Confidential Process

Offering a simple and confidential process in Locust Grove, OK, hair testing prioritizes privacy and ease of use. From ordering to receiving results, the entire procedure remains uncomplicated.

• Personal data is handled with strict confidentiality, assuring your privacy is respected.
• The test is easy to undertake, making it accessible for all participants.

Affordable, Fast Turnaround

In Locust Grove, OK, our hair follicle tests offer affordable pricing and quick turnaround times, ensuring quality value for businesses of any size.

• Competitive pricing structures mean effective management of testing budgets.
• Rapid results deliver timely insights into drug use matters affecting the company.

Fast, Accurate, and Reliable Results

For residents of Locust Grove, OK, hair follicle testing promises fast, accurate, and reliable results. This testing method excels in precision, quickly detecting various substances with high accuracy.

• The test offers quick turnaround times, attributing to its effectiveness.
• Substance detection is both comprehensive and meticulous, making it a preferred choice for many.

Compliance and Peace of Mind for Employers

Hair follicle testing in Locust Grove, OK promotes compliance and peace of mind for employers. It supports drug-free workplace policies, reducing possible legal risks.

• Using this method enhances workplace safety by discouraging employee drug use.
• Compliance with these protocols means adhering to a safely structured work environment.

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