Hair Follicle Drug Testing - Westline, PA

What it is, How it works

Hair analysis is increasingly regarded as an effective means for identifying alcohol and drug consumption. Hair captures a comprehensive history of substance intake by embedding biomarkers within the strands as hair grows. When sourced near the scalp, hair can offer up to a 3-month window of detection for substances like alcohol. It's straightforward to collect, tougher to tamper with, and convenient to transport.

An optimal sample comprises a 1.5-inch section of roughly 200 hair strands (akin to a #2 pencil diameter) nearest to the scalp, providing 100mg of hair for screening and confirmation. For EtG, additional tests, and/or panels exceeding 10, it is advised to collect 150mg. We suggest using a jeweler's scale for accuracy. If scalp hair is not available, an equivalent quantity of body hair may be utilized. By head hair, we mean only scalp hair, whereas body hair refers to all other types (e.g., facial, axillary).

Procedure Outline

The lab processing of a drug test result encompasses four pivotal steps: Accessioning, Screening, Extraction, and Confirmation.

Accessioning pertains to the preliminary processing of a specimen into the lab's system. This step ensures the specimen was correctly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data input absent in an electronic chain of custody system.

Screening serves as an initial, cost-efficient evaluation for drugs of abuse. While it's effective for most samples, any positive findings require confirmation for legal admissibility. Presumptive positives in Screening need secondary verification.

If the Screening produces a presumptive positive, further hair is extracted from the specimen and prepared for Extraction, where drugs are isolated from hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair screening particularly challenging.

Confirmation follows any positive result in Screening using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positives undergo washing before confirmation as necessary. The encompassing laboratory process, from Accessioning to Confirmation, undergoes review under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.

Benefits of hair drug analysis:

• Extended detection timeframe: Hair tests reveal drug use for up to 90 days, whereas urine tests detect for shorter durations.
• Difficult to manipulate: Hair tests are tough to tamper with, yielding more reliable outcomes.
• Historical consumption insights: They offer a timeline of drug use rather than only recent usage.

Drawbacks:

• Inability to detect recent use: Detection begins approximately 5-7 days post-consumption.
• Expense: Hair tests typically cost more than other drug testing techniques.
• Result variability: Elements like hair color and individual hair growth differences can influence drug metabolite concentration in hair.

Note: Although commonly termed "hair follicle tests", these tests analyze the hair strand rather than the follicle beneath the scalp.

Why Hair Follicle Testing Beats Urine Testing

Hair Testing vs. Urine Testing
In Westline, PA, hair follicle tests exhibit superior detection when compared to traditional urine tests.

• Longer detection window offers better insight into substance use.
• Minimal risk of result tampering increases reliability.

Extended Detection Window

Extended Detection Window
Employers in Westline, PA benefit from hair follicle testing's ability to track substance use over an extended period of up to 90 days.

• A comprehensive view of an employee's substance history is ensured.
• Long-term insights assist with informed decision-making.

Tamper-Resistant Testing Method

Tamper-Resistant Method
In Westline, PA, hair follicle tests minimize the chances of sample adulteration, offering reliable results.

• Observed sample collection reduces manipulative efforts.
• Ensures confidence in testing outcomes.

Such robustness makes hair testing a trusted option for employers.

Convenient Nationwide Locations

Convenient Testing Locations
Accredited Drug Testing offers an extensive network of testing centers across Westline, PA and nationwide.

• Accessible locations ensure ease of service.
• Facilitates quick and hassle-free testing processes.

Simple, Confidential Process

Simple & Confidential Process
In Westline, PA, obtaining hair follicle testing services is straightforward and private.

• Efficient ordering and testing procedures safeguard privacy.
• Prompt result delivery ensures user convenience.

This approach addresses privacy concerns while being user-friendly.

Affordable, Fast Turnaround

Affordable and Fast
In Westline, PA, hair testing by Accredited Drug Testing is cost-effective with a quick turnaround.

• Competitive pricing suits diverse business needs.
• Fast result delivery offers value for money.

Companies can achieve peace of mind thanks to these efficient services.

Fast, Accurate, and Reliable Results

Fast, Accurate, and Reliable
The innovation of hair follicle drug tests in Westline, PA highlights a leap forward in detecting substance use. These tests offer a high degree of precision in results, delivering fast and reliable information.

• Quick processing time aligns with modern demands.
• High accuracy ensures that results are dependable.

Hair testing stands out by efficiently identifying substances, thus aiding decision-making for employers.

Compliance and Peace of Mind for Employers

Compliance and Peace of Mind
Utilizing hair follicle testing in Westline, PA ensures adherence to workplace drug-free protocols.

• Reduces legal risks significantly.
• Promotes a safer work environment.

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