Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as an effective method for identifying drug and alcohol consumption. Hair captures a comprehensive record of substances like alcohol by embedding biomarkers within the hair strand's fibers as they grow. When obtained near the scalp, a hair sample can reflect up to a 3-month history of drug and alcohol usage. The process of collecting hair is straightforward, it is fairly resistant to tampering, and it's convenient for shipping.
A sample size of 1.5 inches, approximately 200 hair strands (comparable to a #2 pencil width) nearest to the scalp, yields about 100mg of hair, ideal for both screening and confirmation. For EtG assessments, extra tests, and/or panels exceeding 10, it is advisable to use 150mg of the sample. Utilizing a jeweler's scale for weighing the specimen is suggested. If scalp hair isn't accessible, a similar volume of body hair can be used. Head hair specifically refers to scalp hair, while body hair includes all other types like facial and axillary hair.
Process Overview
The four key steps in lab processing a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary step of introducing a sample into the laboratory system. This involves ensuring the sample was appropriately sealed and shipped, generating a random LAN (Laboratory Accessioning Number), and fulfilling any extra data entry not already covered by an electronic chain of custody mechanism.
Screening constitutes an initial rapid assessment for drugs of misuse. Although it economically rules out drug use in most samples, a positive screening necessitates confirmation to be court-admissible. Samples that indicate a positive in Screening must proceed to a secondary confirmation.
If screening results suggest a positive, additional hair is extracted from the initial batch for the Extraction stage. Drugs are extracted from hair at much lower concentrations compared to other approaches (e.g., urine or oral fluid), underscoring why hair drug testing is the most challenging to execute.
Positive results from screening undergo Confirmation through techniques such as GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples suggesting a positive are sanitized as needed. This entire laboratory sequence from Accessioning to Confirmation is audited by both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests," these tests analyze the hair strand rather than the follicle located beneath the scalp.
Hair follicle testing in Harlan, KS, offers a distinct edge over more conventional urine tests. Renowned for its detection accuracy and reliability, it surpasses traditional methods, extending the possibility of discovering substance use over a longer timeframe and minimizing the chance of tampering, hence offering superior insights.
While traditional urine tests capture recent drug use efficiently, hair testing offers a broadened detection window. Employers in Harlan appreciate this feature, as it provides an extensive history of drug use, essential for maintaining a safe and compliant workplace.
In Harlan, KS, hair follicle testing is prized for its extended detection window, proficient in covering up to 90 days of substance history. This attribute offers employers a thorough evaluation of an applicant's or employee's substance habits, supporting informed employment decisions.
With its capacity to reveal long-term substance use, hair follicle testing provides a much-needed layer of insight. For employers in Harlan, access to this in-depth history aids significantly in maintaining a reliable and drug-free environment.
Hair follicle tests in Harlan, KS, are designed to minimize the risk of sample adulteration. Their robust testing methodology ensures results are both reliable and unquestionable, thereby fostering trust and authenticity in the testing process.
Given their tamper-resistant nature, these tests are highly esteemed among employers aiming to uphold strict drug policies. The unwavering reliability they offer makes them a preferred choice, as they reduce potential manipulation in drug testing.
Harlan, KS, benefits from the convenience of Accredited Drug Testing’s nationwide centers, providing hassle-free access to hair follicle testing services. With many local and national locations, getting tested is quick and straightforward.
These readily accessible testing sites ensure minimal disruption and fast service. For businesses and individuals in Harlan, this accessibility is key, offering smooth and efficient testing without unnecessary travel or delays.
In Harlan, KS, our hair follicle testing process is designed to be simple and confidential. From ordering to test-taking and result receipt, the process respects privacy and ensures ease of use, addressing commonly expressed privacy concerns effectively.
Clients appreciate the streamlined nature of our drug testing service, with each step crafted to ensure maximum confidentiality. This seamless approach enables clientele to engage with the process comfortably and securely.
We pride ourselves on offering affordable pricing with fast turnaround times on hair follicle testing in Harlan, KS. Our competitive pricing structures, combined with quick result delivery, provide exceptional value and reassurance for businesses.
For companies of all sizes, the affordability and efficiency of our drug testing services emphasize both cost-effectiveness and swiftness, ensuring that businesses receive timely insights without financial strain.
Hair follicle drug tests in Harlan, KS, deliver swift and accurate outcomes. Renowned for their precision, these tests excel in identifying substance use with high accuracy, ensuring employers get reliable information promptly. The process not only provides rapid insights but also enhances decision-making capabilities.
The testing procedure, streamlined to offer speedy results without compromising accuracy, stands as an exemplar of efficiency. Employers across Harlan can count on these tests to make informed decisions quickly, appreciating the blend of accuracy and speed in drug detection.
For employers in Harlan, KS, utilizing hair follicle testing underlines compliance with drug-free workplace policies. It mitigates legal risks while enhancing workplace safety, ensuring peace of mind through adherence to stringent drug use standards.
The strategic application of these tests bolsters both safety and legal standing, reassuring employers of their commitment to providing a secure environment and reducing liabilities associated with workplace drug use.
