Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective means for identifying drug and alcohol consumption. Hair holds a prolonged record of substance intake by encapsulating biomarkers within the strands. When collected from the scalp area, hair is capable of offering a detection window reaching up to nearly 90 days for alcohol and various drugs. Hair collection is straightforward, relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches, roughly 200 hair strands equating to the width of a #2 pencil, nearest to the scalp, provides 100mg of hair, which is the optimal quantity for both preliminary screening and subsequent confirmation. For EtG, supplementary tests, or those exceeding 10 panels, a 150mg specimen is preferable. It's advisable to weigh the sample using a jeweler's scale. Should scalp hair be unobtainable, a comparable quantity of body hair can be collected. 'Head hair' specifically denotes scalp hair, while 'body hair' encompasses all other varieties (such as facial or axillary hair).
Process Overview
The process for analyzing a drug test result through the lab comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample's initial entry into the laboratory's documentation system. This step involves validating the sample's proper sealing and shipping, assigning a randomized LAN (Laboratory Accessioning Number), and completing any required data entry not facilitated by an electronic chain of custody system.
Screening involves a preliminary rapid assessment for substances of abuse. While it serves as an economical means to exclude drug usage in most samples, a positive screening outcome must be verified for court acceptance. Any samples yielding presumptive positives in Screening necessitate subsequent confirmation.
Should a sample yield a presumptive positive during Screening, additional hair is extracted from the initial specimen for the Extraction phase. In this phase, drugs are extracted from the hair at significantly lower concentrations compared to other methods (e.g., urine or oral fluid), rendering hair drug analysis the most challenging to execute.
Confirmation of any positive screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples that test presumptive positive are washed prior to confirmation as necessary. The entire laboratory operation from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and adherence to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests," the examination assesses the hair strand rather than the follicle beneath the scalp.
In Chical, NM, hair testing overtakes urine tests by offering superior accuracy and reliability. Just a tiny hair sample provides detailed insights compared to urine tests.
Employers and professionals rely on hair tests for precise results. Unlike urine tests, hair analysis in Chical can reveal a longer history of substance use, elevating its diagnostic dependability.
Chical, NM, benefits from hair follicle tests that detect drug usage over extended periods, up to 90 days. This provides employers with an all-encompassing view of one's substance background.
With a longer detection timeline, hair tests provide a comprehensive overview for employers, revealing a significant window of drug use.
Reaching back 90 days, hair analysis offers a thorough drug use history, assisting in making informed decisions.
Chical's hair follicle tests offer an unmatched deterrent against tampering. The method is tamper-resistant, making it nearly impossible to manipulate results.
Employers trust hair testing for its secure, reliable results. Risk of adulteration is minimized, offering conclusive outcomes.
Pointing towards an effective solution, hair follicle tests in Chical reduce sample tampering risks, ensuring confidence in the outcome.
With testing centers nationwide, including in Chical, NM, our facilities are easily accessible, ensuring a convenient testing process.
The extensive network of testing centers across the nation simplifies access to hair testing services. Local centers in Chical offer quick and stress-free testing opportunities.
Hair follicle testing in Chical, NM, offers a straightforward and private procedure. From order to result, the process is simplified for ease and confidentiality.
Assuring client privacy, the hair testing process is designed for simplicity and discretion, addressing concerns about ease of use.
From start to finish, obtaining and reviewing hair test results in Chical is uncomplicated and secure, protecting client privacy.
Chical, NM, provides hair testing services at competitive prices with swift results. Our cost-efficient approach ensures peace of mind for businesses of all sizes.
Emphasizing quick processing times, our services offer valuable pricing, making hair testing in Chical an affordable choice for employers.
By combining affordability and rapid results, hair tests prove to be a cost-effective solution for organizations across Chical.
Hair follicle drug tests are recognized in Chical, NM, for their quick and undeniable accuracy. The precision in identifying substance use is unmatched, delivering reliable results promptly.
With hair testing in Chical, speed does not compromise accuracy. Results are rapid and trustworthy, giving confidence in the detection of drug use.
In Chical, NM, hair tests ensure workplace compliance with drug-free policies, lowering legal risks while raising safety standards. The confidence this method provides is unmatched.
Employers gain peace of mind knowing hair testing policies align with drug-free workplace demands, cutting legal pitfalls.
By embracing hair testing in Chical, companies comply with regulations, enjoy reduced legal risks, and enhance workplace security.