Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has emerged as a formidable means of identifying drug and alcohol consumption. Hair can encapsulate biomarkers within the structure of its growing strands, offering a prolonged record of substance use. When collected near the scalp, hair can present a detection span for alcohol and other substances up to roughly 3 months. Gathering hair is straightforward, relatively tamper-resistant, and easy to transport.
A 1.5-inch segment composed of about 200 hair strands (comparable in size to a #2 pencil) nearest the scalp will yield 100mg of hair - the optimal amount for both screening and verification. For EtG, additional tests, and/or those beyond 10 panels, 150mg is advised. It's best to measure the sample's weight using a jeweler’s scale. Should scalp hair be unattainable, an equivalent quantity of body hair may be used. References to head hair strictly imply scalp hair. Body hair includes all other kinds (facial, armpit, etc.).
Process Overview
The lab processing of drug test outcomes comprises four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the preliminary intake of a sample into the lab’s system. This phase involves confirming the sample's secure sealing and shipping, attributing a random LAN (Laboratory Accessioning Number), and finishing any supplementary data entry absent from an electronic chain of custody system.
Screening represents an initial rapid drug of abuse check. While Screening offers a cost-efficient method to dismiss drug use in the bulk of samples, a positive result requires confirmation for legal admissibility. Presumptive positive samples from Screening necessitate subsequent verification.
If a Screening phase identifies a sample as presumptively positive, more hair is collected from the original specimen and readied for Extraction. During this phase, drugs are extracted from hair at substantially lower concentrations compared to other methods (e.g., urine or saliva), underscoring the complexity of hair drug testing.
GC/MS, GC/MS/MS, or LC/MS/MS facilitates the Confirmation of any positive Screenings. Prior to any confirmation, all presumptive positive samples undergo a wash as warranted. The complete lab process, from Accessioning to Confirmation, undergoes auditing per both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although termed "hair follicle tests", the procedure evaluates the hair strand rather than the hair follicle beneath the scalp.
In Silverton, OR, hair follicle testing outperforms traditional urine tests by offering a superior detection window and unmatched accuracy. It excels in providing a more reliable assessment of drug use, ensuring that employers can make informed decisions. Unlike urine tests, which cover shorter time frames, hair tests capture a broader history of an individual’s substance use.
In Silverton, OR, hair follicle testing provides employers with an edge of long-term substance detection. With the ability to trace drug use up to 90 days back, it enables a detailed understanding of an employee’s or applicant’s substance history. Employers gain insights into longer patterns of use, offering a more comprehensive view than short-term tests.
Silverton, OR hair follicle testing is renowned for its inherent tamper resistance, reducing the risk of adulteration significantly. The test process is meticulous and ensures that results remain uncompromised. This adds a layer of security for employers seeking unquestionable results in their drug testing procedures.
Nationwide and local testing centers in Silverton, OR add to the convenience Accredited Drug Testing offers. Quick and easy access to our facilities ensures that individuals and companies can engage our services with minimal hassle, promoting efficiency in meeting testing requirements.
Our hair follicle testing in Silverton, OR offers a straightforward and confidential process. Ordering, taking, and receiving results are seamless, upholding privacy and ease of use. This simplicity addresses any concerns about testing procedures while ensuring clients’ information remains secure throughout the experience.
Accredited Drug Testing in Silverton, OR stands out with its affordable pricing and swift turnaround times. Our competitive pricing structure provides exceptional value, making it a cost-effective option for businesses of all sizes seeking reliable drug testing solutions.
Hair follicle drug tests in Silverton, OR stand out for their remarkable precision in detecting substance use. These tests are fast and accurate, offering high reliability for identifying drug usage. Its thorough nature ensures that employers feel confident in the results they receive, benefiting from the speed and comprehensive coverage the hair testing provides.
Hair follicle testing in Silverton, OR ensures compliance and peace of mind for employers. By integrating this testing method, companies uphold drug-free workplace policies, reducing legal risks while enhancing safety. This proactive approach not only fulfills regulatory requirements but also supports a healthier work environment.
