Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing is recognized as an effective method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by embedding biomarkers within the fibers of the hair as it grows. When cut near the scalp, hair can reveal up to nearly a 3-month span for detecting alcohol and other drugs. It is easy to gather, hard to tamper with, and simple to ship.
A 1.5-inch segment comprising about 200 hair strands (around the size of a #2 pencil) closest to the scalp will yield 100mg of hair, which is the ideal specimen for both screening and confirmation processes. For EtG, additional tests, or tests exceeding 10 panels, 150mg of the sample is advisable. It is recommended to measure the sample using a jeweler’s scale. If scalp hair is not obtainable, a similar amount of body hair may be collected. When discussing head hair, it pertains only to scalp hair. Body hair pertains to all non-scalp hair types (like facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result comprises four principal phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial incorporation of a sample into a lab's system. This step verifies the proper sealing and shipment of the sample, assigns a random LAN (Laboratory Accessioning Number), and completes additional data entry not included in an electronic chain of custody system.
Screening involves a rapid preliminary check for drugs of abuse. Although Screening is economical for ruling out drug use in the majority of samples, a positive result needs confirmation for court admissibility. Samples that are presumptive positive in Screening necessitate a secondary confirmation.
When a sample is presumed positive in Screening, more hair is taken from the original specimen for Extraction. At this point, drugs are removed from the hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug screening the most complex methodology.
Confirmation of any positive screening result is done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positive results undergo washing before confirmation if required. The full laboratory workflow from Accessioning to Confirmation is managed under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While sometimes called "hair follicle tests", the analysis pertains to the hair strand itself rather than the follicle beneath the scalp.
In Laurel Hollow, NY, hair follicle testing showcases distinct advantages over traditional urine tests. Superior detection accuracy and longer detection periods make hair tests invaluable. While urine tests excel for recent substance use detection, hair follicle tests provide reliability and comprehensive results, crucial for employers enforcing drug-free policies.
Hair testing’s resistance to tampering sets it apart. Obtained hair samples avoid adulteration risks that often plague urine tests, ensuring that outcomes are both unbiased and trustworthy.
Laurel Hollow, NY businesses benefit from hair follicle testing due to its extended detection window, which spans up to 90 days. This allows for a comprehensive analysis of an individual's substance use history, highlighting any habitual patterns overlooked by shorter-term tests like urine screens.
Employers can leverage this broader detection period to make informed hiring decisions and maintain safer work environments. The ability to assess a complete drug use profile offers valuable insights into an employee's history and reliability.
The tamper-resistant nature of hair follicle testing in Laurel Hollow, NY, offers a significant edge. Sample integrity is preserved as hair tests are nearly impossible to alter, unlike urine tests, which are prone to manipulation. Such reliability provides peace of mind to organizations and certifies pristine, unquestionable drug test results.
The dependability of these tests ensures employers uphold strict compliance with drug-free workplace policies, maintaining integrity and safety in their environments.
Accredited Drug Testing facilitates convenient testing in Laurel Hollow, NY, with nationwide centers providing seamless access. Local facilities assure timely and efficient services, reducing hassle for individuals and employers alike. This accessibility means quick, easy, and stress-free testing processes for all clients.
The flexibility and reach of our testing locations ensure that anyone in need of drug testing can find a nearby facility, streamlining the entire procedure for enhanced convenience.
In Laurel Hollow, NY, Accredited Drug Testing offers a simple and confidential process for hair tests. Ordering and receiving results are straightforward, preserving client privacy. This user-friendly approach ensures that individuals feel secure and informed throughout the testing experience.
Clients appreciate the discreet nature of the process, knowing their personal information and test outcomes are handled with utmost confidentiality and professionalism.
Our pricing in Laurel Hollow, NY, is affordable without compromising quality. At Accredited Drug Testing, we offer competitive rates and fast turnaround times, delivering excellent value. Our clients range in size, and our flexible pricing structures are designed to accommodate the needs of various organizations, ensuring peace of mind with every test.
Our commitment to providing cost-effective solutions makes us a preferred choice for companies looking for reliable and timely drug testing services.
In Laurel Hollow, NY, hair follicle drug testing is renowned for its precision and speed. With high accuracy, these tests effectively identify substance use, offering fast, reliable results. Employers and authorities benefit from swift processes and trustworthy outcomes, ensuring they meet their obligations with confidence.
The efficiency of hair tests in providing accurate results quickly makes them the preferred choice for professionals needing reliable detection. The ability to process tests without delay ensures decisions can be made promptly, safeguarding workplace environments.
Employers in Laurel Hollow, NY, gain compliance and peace of mind through hair follicle testing. These tests help enforce workplace drug-free policies, mitigating legal risks and enhancing overall safety. The comprehensive nature of hair testing ensures a rigorous adherence to organizational standards, reducing potential liabilities.
By choosing hair tests, companies demonstrate a commitment to maintaining a secure and productive work environment, safeguarding their interests and reputations accordingly.
