Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is increasingly acknowledged as an effective means for detecting drug and alcohol use. Hair offers a long-term record of alcohol and drug usage by embedding biomarkers within its growing fibers. When taken near the scalp, hair can reveal up to a 3-month period for detecting alcohol and drugs. Collecting hair is straightforward, relatively tamper-resistant, and convenient to transport.
A 1.5-inch segment of approximately 200 hair strands (roughly the thickness of a #2 pencil) nearest to the scalp supplies 100mg of hair, the preferred sample amount for screening and confirmation. For EtG, supplementary panels, and/or tests beyond 10 panels, 150mg of hair is advised. It’s suggested to weigh the specimen on a jeweler's scale. If scalp hair is unavailable, a similar quantity of body hair can be collected. When head hair is mentioned, it specifically refers to scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The main steps in processing a drug test result at the laboratory are Accessioning, Screening, Extraction, and Confirmation.
Accessioning processes a sample into the laboratory system initially. This step includes ensuring the sample was correctly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not included in the electronic chain of custody.
Screening involves an initial, rapid check for the presence of drugs. Though Screening is cost-efficient for excluding drug use in most specimens, a positive screen requires confirmation for legal acceptability. Any samples presumed positive in Screening need a confirming analysis.
When a sample shows a presumptive positive during Screening, additional hair is taken from the initial sample for Extraction. Drugs are extracted from hair at a much lower concentration than other methods (e.g., urine or oral fluid), which contributes to hair drug screening being one of the most challenging methodologies to conduct.
Confirmation of any positive screening result is performed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positives undergo washing before confirmation if necessary. From Accessioning through Confirmation, the entire lab process is reviewed according to both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Though often labeled as "hair follicle tests", these tests examine the hair strands, not the follicle beneath the scalp.
In Willowdale, KS, hair follicle testing presents numerous advantages over traditional urine testing methods. A significant benefit includes a broader detection window, allowing for a more comprehensive evaluation of drug use history compared to the limited timeframe urine tests offer.
Another edge hair testing holds is its enhanced reliability. Given the difficulty in adulterating hair samples, the method is often considered more resistant to manipulation than urine tests, ensuring more truthful detection results.
Willowdale, KS, uses hair follicle testing for its ability to track drug use extensively, up to 90 days. This expanded window provides employers a detailed glance into an individual’s past substance consumption, supporting informed decision-making during hiring processes.
The capability to detect drug usage over such a long duration gives clarity to an applicant's or employee's habits, adding a layer of assurance to their suitability for roles demanding sobriety.
Hair follicle testing in Willowdale, KS, excels in providing tamper-resistant sampling, addressing concerns about sample integrity. The robust nature of hair samples ensures reliable outcomes, which employers and legal entities can trust unequivocally.
This method's resilience against manipulation highlights its superiority over more easily compromised tests, safeguarding the testing process from potential deceitfulness and upholding result authenticity.
Willowdale, KS, offers easy access to our convenient nationwide network, including local testing facilities, providing an effortless testing experience. Fast and accessible services remove logistical hurdles, creating a seamless process for both individuals and companies.
The option to choose from numerous locations simplifies the testing procedure, making it straightforward for all parties involved and ensuring that harnessing these services remains hassle-free.
In Willowdale, KS, our drug testing process is straightforward and private, guaranteeing a seamless journey from test ordering, sample collection, to acquiring results. We prioritize confidentiality, ensuring individuals feel secure when undertaking a test.
Through an uncomplicated and discreet system, we maintain customer trust, knowing their privacy is respected while receiving critical substance use information efficiently.
Our hair follicle testing services in Willowdale, KS, offer affordable pricing paired with quick result turnover. Balancing cost-effectiveness with efficient service, we deliver substantial value, making our offerings suitable for all company sizes.
Competitive pricing alongside swift processing empowers businesses to choose quality testing solutions without straining resources, coupling financial prudence with practical dependability.
In Willowdale, KS, hair follicle drug tests stand out for their speed and unmatched accuracy. This testing technique boasts precision, ensuring the intake of substances doesn't go unnoticed, offering dependability unmatched by other methods.
Combining rapid results with high accuracy, hair tests uncover an individual's drug use with pinpoint precision. This feature is vital for employers seeking thorough assessments of substance use among applicants or employees.
Adopting hair follicle testing in Willowdale, KS, helps employers comply with drug-free workplace policies, mitigating legal risks. It strengthens safety measures by ensuring all employees adhere to standards, thereby fostering a secure working environment.
The assurance of comprehensive, regulated testing brings peace of mind to companies, knowing that they are following stringent guidelines and shielding themselves from potential accountability issues.
