Urine| Hair Follicle | Oral Fluid | Blood | ETG
Detecting drug and alcohol consumption has been significantly enhanced through hair testing due to its ability to reveal prolonged histories by capturing biomarkers within the hair strand's fibers. When samples are obtained near the scalp, they offer around a 3-month detection period for substances like alcohol and other drugs. Collection of hair is straightforward, tampering is relatively challenging, and it simplifies shipping processes.
The optimal sample for analysis and validation consists of a 1.5-inch strip comprising roughly 200 hair strands (comparable in size to a #2 pencil), which yields approximately 100mg of hair. For EtG, additional tests, and panels beyond 10, a 150mg sample is advisable. Using a jeweler's scale for weighing samples is our recommendation. In the absence of scalp hair, an equivalent volume of body hair can be used. References to head hair solely encompass scalp hair, whereas body hair pertains to all other types, including facial and axillary hair.
Process Overview
Drug test result processing in the laboratory is primarily categorized into four stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, samples are systematically incorporated into a laboratory's framework. This phase includes ensuring the sample's seal and shipment integrity, generating a random Laboratory Accessioning Number (LAN), and finalizing any ancillary data input missing from an electronic custody chain.
Screening involves a preliminary review for abused substances. Besides being an affordable means to dismiss drug presence in many samples, Confirmation is required to render a positive screen court-admissible. Any sample showing a presumptive positive during Screening mandates a follow-up confirmation.
Should a sample result as presumptive positive in Screening, additional hair from the initial sample is readied for Extraction. Hair extraction for drugs details a lower concentration method compared to others like urine or oral fluid, positioning hair drug screening as one of the trickiest methodologies.
Confirmation for any Screening positives is executed using GC/MS, GC/MS/MS, or LC/MS/MS. Pre-confirmation, all samples showing presumptive positives undergo a washing process if necessary. The complete laboratory work, covering Accessioning to Confirmation, is subjected to scrutiny under both the CAP (College of American Pathologists) Hair standard and accreditation to ISO / IEC 17025 specifications.
Advantages of hair drug testing:
Limitations:
Note: Despite being colloquially termed "hair follicle tests", the test actually focuses on analyzing the hair strand itself, not the follicle located beneath the scalp.
In Broadbent, OR, hair follicle testing surpasses traditional urine tests in many ways. The accuracy in spotting substance use is unparalleled, providing a reliable and detailed history of drug intake. Hair testing's expansive detection capability outshines that of urine testing, making it the preferred choice for employers seeking accuracy and consistency.
Advantages:
With hair follicle testing in Broadbent, OR, employers gain the edge of an extended detection window. Capable of identifying drug use up to 90 days back, it gives a detailed overview of a candidate or employee's substance history and is not limited by the shorter detection window of urine tests. This expanded timeline is crucial for thorough background checks.
Detection Highlights:
Hair follicle testing in Broadbent, OR, minimizes the risk of tampering, ensuring the integrity of results. Unlike other testing methods, these tests are resistant to sample adulteration, providing consistent, unquestionable outcomes. The robust nature of hair testing safeguards against false results, maintaining a high standard of test reliability.
Secure Testing:
The convenience of our nationwide testing centers extends to Broadbent, OR. With numerous testing locations, accessing our services is both quick and simple, making the screening process stress-free. This national presence ensures immediate assistance and ease of access, facilitating efficient drug testing operations across various sites.
Convenience:
In Broadbent, OR, our hair follicle testing process is straightforward and confidential. From ordering the test to taking it and receiving results, the entire process respects privacy and ensures ease of use. With a focus on simplicity, we address confidentiality concerns, delivering a seamless experience in substance use testing.
Process Features:
Offering competitive pricing and quick turnaround, hair follicle testing in Broadbent, OR, provides excellent value. Fast processing times combined with our budget-friendly structure make our services highly desirable for companies big and small. This approach guarantees a blend of affordability and quality service.
Advantages:
In Broadbent, OR, hair follicle tests are unmatched in speed, precision, and reliability. They stand out for their ability to detect substances accurately, offering faster results. Hair tests provide detailed and trustworthy insights into an individual's substance use history, making them a reliable method for comprehensive drug screening needs.
Benefits:
For employers in Broadbent, OR, hair follicle testing provides compliance and peace of mind by supporting workplace drug-free policies. This leads to reduced legal liabilities and promotes a safer work environment. Hair testing's reliability in enforcing anti-drug policies ensures a compliant and secure workplace, enhancing organizational trust.
Benefits:
