Hair Follicle Drug Testing - Frenier, LA

What it is, How it works

Hair analysis has emerged as a significant instrument for detecting drug and alcohol consumption. By encapsulating biomarkers within the fibers of a growing hair strand, hair offers an extended history of alcohol and drug use. When collected near the scalp, hair can indicate drug and alcohol use for up to a 3-month duration. Hair collection is straightforward, relatively resistant to tampering, and simple to transport.

A strand sample measuring 1.5 inches with about 200 hairs (similar in thickness to a #2 pencil) close to the scalp yields 100mg of hair, ideal for screening and confirmation. For EtG, add-ons, or tests above 10 panels, a specimen weighing 150mg is advisable. It is recommended to use a jeweler’s scale for weighing. If scalp hair cannot be obtained, a comparable quantity of body hair may be utilized. When referring to head hair, this specifically means scalp hair. Body hair refers to any other hair type (such as facial or axillary).

Process Outline

The primary stages in processing a laboratory drug test result include Accessioning, Screening, Extraction, and Confirmation.

Accessioning entails the initial integration of a sample into a lab’s system, ensuring the sample is properly sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and completing any uninput data that an electronic chain of custody system might not cover.

Screening involves a rapid initial assessment for drugs of abuse. Although Screening can economically eliminate suspicion for most samples, a positive result must be confirmed for legal admissibility. Any samples marked as presumptively positive in Screening require a confirmatory check.

For samples deemed presumptively positive during Screening, additional hair from the original specimen is extracted for further analysis. This stage involves drug extraction from hair at substantially lower concentrations compared to alternative methods (e.g., urine or oral fluid), which makes hair drug screening the most challenging method to execute.

Confirmation of positive screening results is accomplished via GC/MS, GC/MS/MS, or LC/MS/MS techniques. Any sample flagged as presumptive positive undergoes washing before confirmation if necessary. The entire laboratory process, encompassing Accessioning to Confirmation, is examined under the CAP (College of American Pathologists) Hair designation and complies with ISO/IEC 17025 accreditation standards.

Benefits of hair drug analysis:

• Extended detection period: Hair drug analysis can trace drug use up to 90 days, unlike urine analysis which identifies recent use with shorter windows.
• Resilience against tampering: Hair drug tests are hard to manipulate, ensuring more reliable results.
• Chronological usage data: It charts drug usage over time, unlike tests that only spot recent consumption.

Drawbacks:

• Inability to identify recent use: It typically takes about 5-7 days before drugs become apparent in hair.
• Expense: Hair tests tend to be pricier compared to other testing techniques.
• Result variability: Aspects like hair color and personal differences in hair growth can influence metabolite concentrations in hair.

Clarification: Despite often being labeled as "hair follicle tests", this test evaluates the hair strand, not the follicle under the scalp.

Why Hair Follicle Testing Beats Urine Testing

In Frenier, LA, hair follicle testing overtakes traditional urine analysis, offering superior detection capabilities. Benefits of hair testing include longer detection periods and enhanced accuracy over urine tests. While urine tests are confined to recent usage, hair tests present a detailed overview of substance history, enhancing employer confidence in screening reliability.

Extended Detection Window

In Frenier, LA, hair follicle drug tests offer a significant edge by detecting drug use over an extended window of up to 90 days. This capability provides comprehensive insights into an individual’s substance use history, important for employers seeking detailed assessments on applicants or employees. Such thoroughness promotes informed decision-making in the workplace.

Tamper-Resistant Testing Method

In Frenier, LA, the robustness of hair follicle testing lies in its tamper-resistant nature, minimizing risks of sample adulteration. By using this method, users ensure the integrity of the results, effectively preventing attempts to alter samples and providing results that can be trusted without question.

Convenient Nationwide Locations

In Frenier, LA, convenience is heightened with our expansive network of nationwide testing centers. Local access in every city allows for testing to be both quick and hassle-free, ensuring clients experience minimal disruption when undergoing evaluation. This ensures a streamlined process from start to finish.

Simple, Confidential Process

Acquiring a hair follicle test in Frenier, LA is a simple and confidential procedure. The process addresses privacy concerns, offering a seamless experience for ordering, collecting, and obtaining results. Users can rest assured that their details remain protected, providing confidence and ease when scheduling tests.

Affordable, Fast Turnaround

In Frenier, LA, our hair follicle drug testing boasts affordable pricing and quick turnaround, making it a valuable choice for companies. Our competitive pricing models, combined with fast result delivery, ensure that businesses, regardless of size, can adhere to their budget without compromising on quality or reliability.

Fast, Accurate, and Reliable Results

Hair follicle testing in Frenier, LA offers precision and speed like no other, providing quick and reliable drug test results. The specificity of this method guarantees high accuracy in identifying substance use. With efficient processing techniques, the test delivers dependable outcomes promptly, ensuring users receive the information needed without delay.

Compliance and Peace of Mind for Employers

Hair follicle testing ensures compliance with workplace drug-free policies in Frenier, LA, offering employers peace of mind. Utilizing this testing method reduces legal risk and enhances safety through reliable and thorough assessment of an employee's or prospective hire's substance history, letting businesses focus on maintaining productivity.

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