Hair Follicle Drug Testing - Isabel, SD

What it is, How it works

Hair testing is recognized for its effectiveness in revealing drug and alcohol consumption. By embedding biomarkers within the hair's fibers, it offers a comprehensive history of substance use. When collected near the scalp, hair testing can cover an approximate 90-day detection range for drugs and alcohol. It's easy to collect, tricky to tamper with, and simple to transport.

A sample of 1.5 inches, roughly 200 strands (similar to a #2 pencil in size) nearest to the scalp yields about 100mg of hair, which is ideal for both screening and verifying purposes. For elevated tests, such as EtG add-ons or those exceeding 10 panels, 150mg is optimal. We suggest using a jeweler's scale for accuracy. In cases where scalp hair is unattainable, equivalent body hair amounts may be used. By head hair, we mean scalp hair alone, whereas body hair pertains to other types (such as facial or axillary).

Process Overview

The primary stages in processing drug test results in a lab are Accessioning, Screening, Extraction, and Confirmation.

Accessioning marks the initial step of integrating a sample into the lab’s records. This phase ensures proper sealing and shipping of the sample, allocates a distinct LAN (Laboratory Accessioning Number), and handles any remaining data input not managed by an electronic custody system.

Screening serves as a preliminary and affordable method to eliminate most drug use suspicions. However, for legal standing, any positive results from Screening need confirmation. Samples indicating possible positivity necessitate an additional verification phase.

For presumptive positives at the Screening stage, additional hair is extracted from the original batch and readied for Extraction. During Extraction, drugs are isolated from hair at much reduced concentrations compared to other methods (e.g., urine or oral samples), which is why hair tests are particularly intricate.

Confirmation of positives from screenings is executed using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All potential positive samples undergo washing before confirmation as needed. The comprehensive lab procedures from Accessioning to Confirmation undergo scrutiny under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.

Advantages of hair drug testing:

• Extended detection period: Hair drug tests can identify drug use up to 90 days, unlike urine tests, which have a briefer detection span.
• Hard to compromise: Cheating a hair drug test is notably challenging, lending more accuracy to results.
• Offers longitudinal data: It tracks drug consumption patterns over time, unlike tests focusing only on recent activity.

Limitations:

• Inability to detect recent use: Drugs become noticeable in hair only after roughly 5-7 days.
• Expense: Hair drug tests typically cost more than other testing methods.
• Result variability: Influences like hair color and personal hair growth differences can alter drug metabolite levels in hair.

Note: Often labeled as "hair follicle tests", these target the hair strands, not the follicles beneath the scalp

Why Hair Follicle Testing Beats Urine Testing

Why Hair Follicle Testing Beats Urine Testing in Isabel, SD

Comparing hair follicle tests to traditional urine tests reveals superior detection accuracy and reliability. Hair testing offers a longer detection window, crucial for employers and legal systems in maintaining compliance and safety.

Extended Detection Window

Extended Detection Window in Isabel, SD

Hair follicle tests permit detection of drug use over a 90-day span, providing an extensive substance use profile. This empowers employers with a fuller understanding of an individual's substance history.

Tamper-Resistant Testing Method

Tamper-Resistant Testing Method in Isabel, SD

Hair follicle tests are notably tamper-resistant, significantly decreasing the chance of sample adulteration. This guarantees trustworthy results, making them a critical component of any drug testing protocol.

Convenient Nationwide Locations

Convenient Nationwide Testing Locations and Local Locations in Isabel, SD

With our extensive nationwide network, accessing testing services is straightforward and hassle-free, ensuring you receive prompt service locally in Isabel, SD and beyond.

Simple, Confidential Process

Simple, Confidential Process in Isabel, SD

The process of ordering, taking, and receiving hair follicle test results is straightforward and private, assuring users of confidentiality and ease throughout the procedure.

Affordable, Fast Turnaround

Affordable Pricing and Fast Turnaround in Isabel, SD

We pride ourselves on competitive pricing structures and quick result times, offering excellent value and assurance for businesses of various sizes.

Fast, Accurate, and Reliable Results

In Isabel, SD, hair follicle drug tests excel with fast, accurate, and reliable results. Their high accuracy ensures that substance use is detected with precision, making them a dependable choice for drug screening.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind for Employers in Isabel, SD

Employing hair follicle tests ensures adherence to workplace drug-free policies, minimizing legal liabilities and promoting a safer work environment for all.

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