Hair Follicle Drug Testing - Lewiston, ID

What it is, How it works

Hair analysis has gained recognition as a robust instrument for identifying alcohol and drug consumption. Hair captures a lengthy timeline of drug and alcohol use, as biomarkers are encased within the strands of hair as they grow. When hair is gathered near the scalp, it offers an approximate three-month window of detection for substances like alcohol and drugs. The collection process for hair is straightforward, fairly resistant to tampering, and convenient to transport.

A 1.5-inch portion, comprising around 200 hair strands comparable to the size of a #2 pencil, provides 100mg of hair, which is optimal for conducting screenings and confirmations. For extra parameters like EtG, or tests exceeding 10 panels, a specimen of 150mg is advised. Using a jeweler’s scale to measure the specimen’s weight is recommended. If scalp hair cannot be obtained, a corresponding quantity of body hair can be used. References to head hair specifically mean scalp hair. Body hair encompasses all other types, including facial and axillary hair.

Process Overview

The key stages in a laboratory's drug test processing encompass Accessioning, Screening, Extraction, and Confirmation.

During Accessioning, a sample is initially processed within the laboratory’s system. This step ensures the sample's proper sealing and shipment, the allocation of a random LAN (Laboratory Accessioning Number), and the finalization of any extra data entry missing from an electronic chain of custody protocol.

Screening serves as a preliminary evaluation for potential drug presence. Although Screening is an economical approach to eliminate drug use suspicions for the bulk of samples, any positive findings necessitate confirmation for judicial admissibility. Samples with presumptive positive results in Screening must undergo secondary confirmation.

Should Screening yield a presumptively positive result, additional hair is extracted from the initial sample and readied for Extraction. At this juncture, drugs are isolated from hair at lower concentrations compared to methods like urine or oral fluid testing, highlighting the challenges inherent in hair drug screening methodology.

Confirmation for any positive Screening outcomes is achieved using techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation if required. The entire laboratory process, from Accessioning through Confirmation, undergoes reviews aligned with both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards.

Advantages of hair drug testing:

• Extended detection timeframe: Hair tests ascertain drug usage over a 90-day period, unlike urine tests with a shorter detection capability.
• Resistant to manipulation: Cheating a hair drug test is notably difficult, thus enhancing result accuracy.
• Chronic usage data: It charts drug consumption patterns over extended durations, beyond just recent habits.

Limitations:

• Not effective for recent use identification: It typically takes 5-7 days for drug particles to appear in hair strands.
• Expense: Hair drug tests are generally costlier than alternate testing methods.
• Result variability: Drug metabolite concentrations can be affected by factors like hair color and individual hair growth variability.

Caution: Despite the common term "hair follicle tests", the examination targets the hair strand itself, and not the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

When looking at hair versus urine testing in Lewiston, ID, hair tests stand out for their superior detection accuracy and reliability. Unlike urine tests that can only identify recent usage, hair tests track substance history over months.

• Offer a broader detection window.
• Minimize potential for sample tampering.

Extended Detection Window

With an extended detection window, hair follicle tests give Lewiston, ID employers detailed insights into substance histories up to 90 days back. This comprehensive view alleviates concerns about recent arm's length behaviors.
Such duration aligns with retention policies for zero-tolerance workplaces.

• Gives a full picture of an individual's substance history.

Tamper-Resistant Testing Method

In Lewiston, ID, hair follicle tests are recognized for their resilience against manipulation. The hair testing method inherently diminishes risks of sample adulteration, delivering results that are uncompromised and trustworthy.

• Collection observed to enhance validity.
• Significant reduction in the opportunity for tampering.

Convenient Nationwide Locations

Convenience is at the forefront with our testing centers spread across Lewiston, ID and nationwide. Access is quick and hassle-free, ensuring that testing services are within reach for everyone.
Our strategic expansion across locations guarantees services are never far away.

• Quick and easy access.
• Streamlined scheduling process.

Simple, Confidential Process

Our drug testing process in Lewiston, ID, is simple and confidential, removing any privacy concerns for users. From ordering to taking the test and receiving results, confidentiality remains paramount.
The straightforward process ensures ease of use.

• Protects individual privacy.
• Effortless from start to finish.

Affordable, Fast Turnaround

Hair follicle testing in Lewiston, ID, provides affordable solutions without sacrificing quality. Our competitive pricing and rapid turnaround times offer great value to companies of all sizes, ensuring peace of mind without breaking the budget.

• Cost-effective options available.
• Fast results enhance operational efficiency.

Fast, Accurate, and Reliable Results

The speed and precision of hair follicle testing set it apart in Lewiston, ID. These tests offer unparalleled accuracy in identifying substance use, providing results quickly without compromising on reliability.
With hair analysis, individuals and employers gain confidence in the outcomes due to these tests' proven track record of delivering fast and consistent answers.

• Efficient processing ensures swift feedback.
• High accuracy in identifying drug presence.

Compliance and Peace of Mind for Employers

Hair follicle testing assures employers in Lewiston, ID of meeting compliance requirements and contributes to cultivating a drug-free workplace. By reducing legal risks, it enhances overall safety.
Employers gain peace of mind knowing they use a compliant testing method that supports zero-tolerance policies.

• Helps uphold workplace standards.
• Mitigates legal repercussions.

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