Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as a robust method for identifying drug and alcohol consumption. The hair's fibers capture biomarkers from alcohol and other drugs, creating a long-term record as the hair grows. Obtaining hair near the scalp can offer a detection period of up to three months for alcohol and drug usage. Hair is easy to collect, challenging to alter, and convenient to transport.
A sample measuring 1.5 inches consisting of roughly 200 hair strands (comparable to a size of a #2 pencil) closest to the scalp yields 100mg, an optimal amount for both preliminary screening and further confirmation. For EtG, additional tests, and/or panels exceeding 10, 150mg of hair is advised. We suggest verifying the sample's weight using a jeweler's scale. Should scalp hair not be available, a corresponding quantity of body hair may be used. By head hair, we specifically mean scalp hair. Body hair covers all other hair types (such as facial, and axillary).
Process Overview
The laboratory processing of drug test outcomes consists of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the sample is initially entered into a laboratory's system. It involves confirming the sample was securely sealed and transported correctly, generating a unique LAN (Laboratory Accessioning Number), and completing any required data entry not captured by an electronic chain of custody system.
Screening represents the preliminary and swift examination for substances of abuse. Though Screening is a cost-efficient approach for dismissing drug use in most samples, confirming a positive screen is crucial for legal acceptance. Any samples that show presumptive positivity during Screening must undergo a subsequent confirmation.
If initial Screening suggests a positive result, the sample undergoes Extraction where further hair is extracted from the original sample. In this stage, drugs are separated from the hair at lower concentrations than methods like urine or oral fluid, which is why hair drug screening is considered challenging to perform effectively.
The Confirmation of any positive screening results takes place through methods such as GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all samples labeled as presumptively positive are cleaned if necessary. The complete lab process, from Accessioning through Confirmation, is thoroughly reviewed under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 standards of accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", the procedure actually examines the hair strand instead of the follicle within the scalp.
Hair follicle testing in Bedias, TX, provides a distinct advantage over traditional urine testing. One key benefit is its superior detection accuracy, making it an ideal choice for employers striving for reliability. Urine tests, while common, often fall short in identifying long-term drug usage. Conversely, hair testing excels in its capacity to uncover extended usage patterns, offering unmatched insight and peace of mind for stakeholders requiring precise and trusted assessments.
One of the main attractions of hair follicle testing in Bedias, TX, is its extended detection period. Hair tests can identify drug use dating back up to 90 days, offering a more thorough perspective on an individual’s substance history compared to other methods. This extensive window benefits employers seeking a comprehensive understanding of potential hires or current employees, facilitating informed decision-making based on more robust and temporally expansive data.
For those seeking a reliably tamper-resistant testing method in Bedias, TX, hair follicle tests present an unbeatable option. Hair samples are less susceptible to tampering than conventional samples like urine, ensuring the authenticity and validity of the test results. This robustness minimizes the risk of adulteration, reinforcing their position as a preferred choice for ensuring trustworthy outcomes when assessing individuals' drug use histories.
Our extensive network across Bedias, TX, and nationwide ensures that accessing hair follicle testing is convenient and stress-free. With numerous testing centers available, clients enjoy quick and easy access to essential testing services, minimizing inconvenience and travel time. This accessibility supports individuals and employers alike, allowing seamless facilitation of necessary drug screening procedures without logistical burdens.
The process for hair follicle testing in Bedias, TX, is designed to be simple and maintain confidentiality throughout. From ordering the test to obtaining the results, each step prioritizes privacy and ease of use, catering to user concerns about the process. Clients benefit from straightforward procedures and transparent communication, ensuring their personal information remains secure while accessing crucial testing services with minimal hassle.
In Bedias, TX, hair follicle testing offers competitive pricing and fast turnaround times, providing exceptional value for businesses of all sizes. Recognizing the importance of both cost and speed, our services are tailored to suit diverse needs, without compromising quality. This affordability, paired with our efficient processing, supports organizations in conducting necessary drug screenings economically while receiving prompt, accurate results.
The efficiency of hair follicle drug tests in Bedias, TX, guarantees quick and precise results that provide high confidence in substance use evaluation. This method stands out due to its remarkable accuracy in detecting a broad range of illicit substances, providing fast, dependable outcomes. Employers and individuals alike rely on hair testing for timely and meaningful insights.
With results rapidly delivered, clients experience minimal waiting periods, improving decision-making speed.
Implementing hair follicle testing in Bedias, TX, ensures that employers stay compliant with drug-free workplace standards, effectively reducing legal liabilities and fortifying workplace safety. By committing to this method, organizations establish clear expectations, fostering a secure and productive environment. This testing supports employers in maintaining peace of mind, knowing that their workplace policies are backed by thorough and legally sound practices.
