Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is increasingly being recognized as an effective means to detect substance use. Hair traps biomarkers within its fibers, offering a prolonged record of alcohol and drug consumption. When collected near the scalp, hair can indicate substance use for up to a three-month period. Collecting hair is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch portion of roughly 200 hair strands, equivalent in thickness to a #2 pencil, when taken closest to the scalp, yields 100mg of hair, which is optimal for both screening and confirmation. For EtG tests, supplementary tests, or panels exceeding ten, 150mg of the specimen is advisable. We suggest using a jeweler's scale for precise measurement of the specimen. In the absence of scalp hair, a matching quantity of body hair is acceptable. The term "head hair" is exclusive to scalp hair, whereas "body hair" encompasses all other types (such as facial and axillary hair).
Process Overview
The lab process for a drug test result entails four principal steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the preliminary processing of a specimen into the laboratory database. It includes verifying the integrity and proper shipment of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any outstanding data entry not facilitated by an electronic chain custody system.
Screening is an initial rapid assessment for potential drug misuse. It is a cost-efficient way to negate drug use in most samples; however, a positive finding must undergo further confirmation for legal admissibility. Any samples showing presumptive positivity in Screening require subsequent verification.
With a presumptive positive result at the Screening phase, more hair is extracted from the primary specimen and prepared for the Extraction phase. Here, drug substances are extracted from hair at significantly lower concentrations compared to other methods (such as urine or saliva), contributing to the complexity of performing hair drug testing.
Confirmation of any positive Screening result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed before confirmation as required. The entire lab process from Accessioning to Confirmation is scrutinized under both CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Bibo, NM is evident through several key advantages. Hair testing outshines traditional urine tests by offering superior detection accuracy and reliability. It detects drug use over a lengthy period, ensuring employers get a clear picture of an individual's substance history without being easily manipulated compared to urine tests.
In Bibo, NM, hair follicle testing provides an extended detection window, making it beneficial for employers who need to understand an applicant's or employee's drug history. With the ability to track substance use for up to 90 days, it presents a comprehensive view that far surpasses conventional testing methods.
Hair follicle tests in Bibo, NM are renowned for their tamper-resistant nature, significantly curbing the risk of sample tampering. As a result, these tests present reliable and indisputable outcomes, ensuring the accuracy and integrity of the drug testing process.
Bibo, NM offers convenient nationwide testing locations, providing seamless access to drug testing services. With a network of centers, onboarding testing becomes quick and hassle-free, ensuring that individuals can find a suitable center near them effortlessly.
The process in Bibo, NM remains simple and confidential, addressing privacy concerns easily. From ordering the test to obtaining results, the steps are streamlined and user-friendly, ensuring that individuals receive feedback without undue stress or complexity.
Bibo, NM provides competitive pricing on hair follicle drug tests along with fast turnaround times. These advantages present substantial value to companies of all sizes, ensuring businesses remain confident in their testing's cost-effectiveness and efficacy.
In Bibo, NM, the precision and speed of hair follicle drug tests have been highlighted as unparalleled. With unmatched accuracy in substance use detection, these tests stand out as the preferred option for those requiring fast and reliable results. Their effectiveness ensures that individuals and employers have confidence in the outcomes presented.
Employers in Bibo, NM can experience compliance and peace of mind through hair follicle testing. By adhering to workplace drug-free policies, hair testing helps reduce legal liabilities and improve workplace safety, reinforcing the robustness of zero-tolerance policies.