Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol consumption. It captures a long-term record of these substances by embedding biomarkers within the hair's fibers as it grows. When sampled near the scalp, hair can reveal drug and alcohol presence for up to around three months. The collection process is straightforward, with minimal risk of tampering, and shipping is uncomplicated.
Gathering a 1.5-inch segment of about 200 hairs (comparable to the diameter of a #2 pencil) nearest to the scalp provides a 100mg sample, optimal for testing and verification. For EtG assessments, supplementary tests, or panels over 10, a 150mg sample is ideal. We advise using a jeweler’s scale for weighing the sample. If scalp hair cannot be used, a similar quantity of body hair may be taken. "Head hair" specifically refers to scalp hair. "Body hair" includes other types, such as facial and axillary hair.
Process Overview
The primary stages in laboratory drug test processing include Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial introduction of a sample into a laboratory's records. This involves ensuring the sample was securely sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and completing any necessary data entries not covered by an electronic chain of custody.
Screening is a preliminary assessment for drugs of abuse. While it is an economical method to dismiss drug use in most samples, a positive indication requires further confirmation for court admissibility. Samples that test positive in Screening need additional verification.
Should a sample test positive in the Screening phase, extra hair is taken from the original sample for Extraction. In this phase, drugs are extracted from hair in much lower concentrations compared to methods like urine or oral fluid, underscoring the complexity of hair drug testing.
Confirmed positive Screening results are verified using GC/MS, GC/MS/MS, or LC/MS/MS. Prior to confirmation, all presumptive positive samples undergo washing as necessary. The entire workflow, from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair designation and conforms to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis targets the hair strand rather than the follicle beneath the scalp.
For those in Lyman, UT questioning the efficacy of traditional tests, hair follicle testing shows clear superiority over urine tests. Hair analysis boasts unparalleled detection accuracy, offering unmatched reliability for detecting substance use.
Compared to traditional urine tests, hair follicle testing provides a robust mechanism to detect extended drug use history, crucial for organizations committed to maintaining stringent workplace policies.
Employers in Lyman, UT prefer hair follicle testing for its ability to detect drug use over a broad time frame of up to 90 days. This extended detection window ensures a complete understanding of an applicant's or employee's drug habits.
The extensive timeline covered by hair tests provides a clearer picture of drug consumption patterns, vastly superior to shorter detection available through alternate methods.
In Lyman, UT, hair follicle testing shines with its tamper-resistant qualities. By minimizing the potential for sample adulteration, this method delivers assured results that are both reliable and credible.
Its integrity makes it a preferred testing method for organizations keen on mitigating risks of falsification, offering unquestionable evidence of drug use.
The convenience of extensive testing locations across the nation, including Lyman, UT, ensures individuals and companies access quick, seamless testing procedures.
These centers offer easy-to-reach solutions for drug testing needs, making the entire process hassle-free and efficient.
In Lyman, UT, ordering, taking, and receiving results for hair follicle tests is simple and confidential. This process ensures privacy, addressing any concerns regarding the usage and dissemination of personal information.
Clients can rest assured that the entire testing cycle remains discreet and user-friendly, supporting both personal and professional confidentiality needs.
Lyman, UT, offers affordable pricing for hair follicle testing, coupled with quick turnaround times. Such competitive rates provide outstanding value for companies of varying scales.
Rapid processing ensures prompt result delivery, granting organizations the confidence to make swift, informed decisions, balancing cost-effectiveness with quality service.
In Lyman, UT, hair follicle testing stands out for delivering fast, accurate, and reliable results. The precision level of detecting substance use is remarkably high, offering timely updates on test outcomes.
The meticulous analysis of hair strands allows for an accurate depiction of one's drug use history, spanning across various substances. Such comprehensive insights are invaluable to employers seeking trustworthy and proficient assessments.
Businesses in Lyman, UT achieve peace of mind and compliance through effective hair follicle testing. Ensuring workplaces remain drug-free reduces legal liabilities and bolsters safety measures significantly.
Organizations adopting hair testing can trust in maintaining stringent adherence to workplace standards, supporting a healthier, more secure work environment.
