Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has evolved as an effective method for identifying drug and alcohol consumption. Hair offers an extended record of drug use by embedding biomarkers in the fibers of the developing hair strand. If collected near the scalp, hair can suggest up to a 90-day detection timeframe for substances. Hair collection is straightforward, somewhat hard to tamper with, and convenient for shipping.
A 1.5-inch segment comprising roughly 200 hair strands (comparable to the diameter of a #2 pencil) nearest the scalp provides 100mg of hair, the preferred amount for testing. For EtG, extras, and/or tests beyond ten panels, a 150mg sample is advisable. It is suggested to measure the sample on a jeweler’s scale. Should scalp hair be inaccessible, a similar quantity of body hair can be collected. When discussing head hair, it pertains solely to scalp hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result incorporates four fundamental phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial processing of a sample within a laboratory's system. This encompasses verifying the sample's seal and shipment, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any supplementary data entry not covered by an electronic chain of custody system.
Screening pertains to an initial rapid assessment for substance abuse. Though Screening offers a cost-effective strategy for excluding drug usage in most samples, a positive result must be confirmed for legal admissibility. Samples preliminarily positive in Screening necessitate secondary confirmation.
In instances of a presumptively positive Screening result, additional hair is extracted from the original sample and readied for Extraction. During this phase, substances are painstakingly extracted from hair, being far more challenging than in other techniques (e.g., urine or oral fluid), emphasizing the complexity of hair drug screening.
Confirmation of any positive Screening findings is performed through GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, presumptive positives are cleansed as needed. The entire laboratory workflow from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair certification and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed "hair follicle tests", the analysis is conducted on the hair strand, not the follicle beneath the scalp.
When comparing hair follicle tests to urine analyses in Winnett, MT, the advantages of hair testing are evident. With superior detection accuracy, hair tests are less susceptible to evasion tactics, providing reliable and consistent results.
Benefits of Hair Testing:
Hair follicle tests in Winnett, MT, offer a significant advantage due to their extended detection window. These tests can trace drug use over a span of up to 90 days, giving employers a thorough understanding of an individual's substance history.
This extended timeframe presents a comprehensive view, enabling organizations to make informed decisions by evaluating consistent drug usage behaviors, rather than isolated incidents.
The tamper-resistant nature of hair follicle testing in Winnett, MT, greatly enhances the reliability of results. These tests are significantly resistant to adulteration, ensuring that the outcomes are credible and trusted.
This robustness against tampering provides confidence to employers and judicial bodies, minimizing the chances of sample manipulation and securing the integrity of the drug testing process.
With numerous nationwide centers and local facilities in Winnett, MT, Accredited Drug Testing ensures streamlined access to hair follicle drug testing services. Our conveniently situated locations aid in making the testing process quick and hassle-free.
Employers and individuals can easily access our services, benefitting from the wide network of testing centers available, enhancing convenience and accessibility.
The hair follicle testing process in Winnett, MT, is designed to be both straightforward and confidential. From ordering to receiving results, every step ensures privacy, addressing concerns often associated with drug testing procedures.
This simplicity, coupled with discretion, provides a seamless experience for all participants, prioritizing ease of use and the protection of personal information.
Accredited Drug Testing offers competitive pricing and fast turnaround times in Winnett, MT. Our pricing structures deliver exceptional value for enterprises of all sizes, ensuring affordability without compromising quality.
The swift processing and delivery of results further enhance customer satisfaction, providing peace of mind through both cost-effectiveness and expeditious outcomes.
In Winnett, MT, hair follicle drug tests offer unparalleled precision and rapid results. Known for their high accuracy, these tests can effectively detect substance use, providing swift and reliable outcomes that meet the needs of various stakeholders.
The fast processing time of hair follicle assessments ensures that results are delivered promptly, enabling timely decision-making for employers and individuals requiring quick verification of drug usage.
For Winnett, MT employers, utilizing hair follicle testing solidifies adherence to workplace drug-free mandates. These tests help in maintaining compliance, cutting down on potential legal exposure, and promoting a safe work environment.
The assurance offered by the robust and reliable nature of these tests contributes significantly to workplace harmony, aligning with zero-tolerance policies and fostering employee peace of mind.
