Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now recognized as an impactful means for detecting drug and alcohol consumption. Hair captures a prolonged record of alcohol and drug usage by embedding biomarkers within the strands as they grow. When taken near the head, a hair sample can offer a detection history spanning up to around three months for alcohol and drugs. Collecting hair is straightforward, relatively resistant to tampering, and is easily transportable.
A 1.5-inch section consisting of nearly 200 hairs (roughly matching a #2 pencil's thickness) collected from close to the scalp, provides 100mg of hair, which is the preferred quantity for both screening and confirmation. For EtG, additional tests, or when exceeding 10 panels, 150mg of hair is advisable. We suggest weighing the hair sample using a jeweler's scale. In the absence of scalp hair, a similar amount of hair from the body can be gathered. When we mention head hair, it exclusively means scalp hair. Body hair includes all other hair types (like facial or axillary).
Process Overview
The drug testing lab process primarily consists of four stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves integrating a sample into the lab's system. This step checks if the sample was properly sealed and transported, assigns a Laboratory Accessioning Number (LAN), and finalizes any missing data entry outside an electronic chain of custody system.
Screening provides an initial rapid assessment for drugs of misuse. Although Screening is an economical approach to largely dismiss drug usage in samples, any positive detected needs confirmation for legal admissibility. Any samples presumed positive in Screening necessitate additional verification.
When a sample is presumed positive at the Screening phase, additional hair is retrieved from the primary sample for Extraction. At this phase, drugs are drawn from hair at a markedly reduced concentration than other methods, like urine or oral fluid, hence making hair drug testing the most intricate method.
Confirmation of any positive screen is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all presumed positive samples undergo necessary washing. The full process, from Accessioning through Confirmation, is overseen in alignment with both the CAP (College of American Pathologists) Hair certification and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the test examines the hair strand, not the scalp’s hair follicle.
Hair follicle assessments in Finley, OK, offer superior advantages over traditional urine tests. With an expanded detection period, hair testing offers precise and reliable insights into an individual's drug use, outperforming urine tests in accuracy. Hair samples, unaffected by external conditions, provide consistent and dependable results, ensuring a trusted assessment tool.
The remarkable detection period of hair follicle tests, extending up to 90 days, offers unparalleled insights for Finley, OK, employers. By capturing a broad history of drug use, this method evaluates an individual's long-term substance habits, delivering thorough and comprehensive evaluations.
Hair follicle testing in Finley, OK, significantly mitigates the chance of sample tampering. The inherent nature of hair samples makes them resistant to adulteration, enabling an unblemished and trustworthy testing process. This resilience ensures the integrity of the results provided.
With the convenience of Accredited Drug Testing's nationwide network, getting tested in Finley, OK is seamless. Our accessible centers ensure a fast and straightforward process, making testing services readily available. Whether local or across the country, our facilities are geared for your needs.
The hair follicle testing process in Finley, OK, is straightforward and private. From ordering to receiving results, confidentiality is paramount, ensuring user comfort and trust. The simple procedure addresses privacy concerns, delivering a hassle-free experience with accurate outcomes.
Enjoy cost-effective and swift service with our hair follicle testing in Finley, OK. Competitive pricing paired with quick result turnaround provides excellent value, meeting the needs of businesses regardless of size, and guaranteeing rapid and reliable access to substance use information.
Experience the swift and precise outcomes of hair follicle drug assessments in Finley, OK. Known for their exceptional accuracy, these tests swiftly identify substance use. Their reliability stands unmatched, providing prompt and exact results that aid organizations and individuals seeking clarity on substance use history.
Employers in Finley, OK, benefit from hair follicle testing with enhanced workplace compliance and safety. The method supports adherence to drug-free regulations, reducing legal complications, and fostering a secure environment for all employees while ensuring peace of mind for employers.
