Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective mechanism for identifying drug and alcohol consumption. Through the retention of biomarkers within the hair's growing fibers, hair offers a prolonged history of substance use. When sourced near the scalp, it can reveal alcohol and drug presence over a span of roughly three months. The collection process for hair is straightforward, moderately challenging to tamper with, and simple to transport.
A 1.5-inch portion consisting of around 200 hair strands (comparable to the diameter of a #2 pencil) closest to the scalp equates to 100mg, forming the optimal sample for both screening and verification. For EtG, supplementary tests, and/or analyses exceeding 10 panels, a specimen mass of 150mg is advised. It's recommended to assess the specimen weight using a jeweler's scale. If scalp hair is not accessible, an equivalent measure of body hair may serve as a substitute. References to head hair specifically denote scalp hair. Conversely, body hair encompasses all other hair forms (facial, axillary, etc.).
Process Overview
The drug test laboratory procedure is comprised of four primary stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample undergoes its preliminary entry into the laboratory's system. This phase ensures the sample's integrity during sealing and transportation, allocates a random LAN (Laboratory Accessioning Number), and concludes any supplementary data input absent from an electronic chain of custody setup.
Screening entails an initial rapid assessment for illegal substances. Although cost-effective for eliminating drug use in the bulk of samples, a positive outcome requires validation for legal acceptability. Samples yielding a presumptive positive in Screening necessitate follow-up confirmation.
In cases of a presumptive positive at the Screening stage, additional hair is extracted from the original sample and adjusted for Extraction. Here, substances are isolated from hair at concentrations significantly lower than those in other testing practices (such as urine or oral fluid), attributing to the complexity of conducting hair drug analysis.
Positive results from screening are confirmed via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptively positive samples undergo washing before confirmation as necessary. The complete laboratory process from Accessioning to Confirmation is conducted under the oversight of both the CAP (College of American Pathologists) Hair classification and accreditation according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis examines the hair shaft and not the follicle beneath the scalp
Hair follicle testing offers profound advantages over traditional urine testing methods in Newell, WV. With its greater detection accuracy, hair testing provides superior assurance for employers and organizations. Long detection periods mean hair tests can identify substance use over several months, unlike the limited timeframe of urine tests.
Compared to urine tests, hair follicle tests are far more reliable in detecting chronic substance use. This makes them an ideal choice for those enforcing drug-free workplace policies, ensuring comprehensive monitoring while minimizing opportunities for manipulation.
In Newell, WV, hair follicle testing boasts an impressive detection window that may extend up to 90 days. Employers benefit from this prolonged period as it offers a more detailed overview of an individual's substance history. This wider window distinguishes hair testing from other methods, delivering a more comprehensive overview.
When assessing substance use history, the prolonged period covered by hair follicle testing allows organizations in Newell unbeatable insights into long-term patterns. This extended window offers employers more accurate assessments, assisting in making well-informed decisions based on sound data.
Hair follicle testing is notably tamper-resistant, providing Newell, WV residents with authentic and trustworthy results. This benefit arises from the difficulty of adulterating hair samples compared to other methods, safeguarding their reliability. Consequently, hair tests are an excellent choice for transparent and reliable drug screening.
In Newell, the difficulty of tampering with hair samples reinforces the integrity and dependability of drug test outcomes. As a result, hair follicle tests provide a significant advantage for employers seeking to enforce robust drug policies.
Accessibility to drug testing services in Newell, WV, is facilitated by our extensive nationwide network. These data centers provide test participants with convenient locations, minimizing the hassle usually associated with drug testing and ensuring swift, efficient service for all.
With convenient local centers across Newell and the entire nation, Accredited Drug Testing simplifies access to necessary screening services. This ensures a seamless experience for clients who value easy and hassle-free testing access.
Our drug testing process in Newell, WV, is straightforward and confidential, offering ease of use through a simple ordering system. From test initiation to result retrieval, ensure a stress-free experience while maintaining total privacy throughout the procedure.
In Newell, residents can rely on a drug testing process that is both easy to navigate and respects confidentiality. Whether ordering or receiving results, each step is designed to reassure individuals through its simplicity and privacy-focused approach.
Offering competitive pricing structures, our hair follicle testing in Newell, WV is both affordable and reliable, providing swift and satisfactory results. Employers of all sizes can leverage these evaluations to ensure great value while maintaining workplace safety standards.
Quick turnaround times, coupled with cost-effective pricing, render our drug testing services in Newell an excellent investment. They provide peace of mind for companies endeavoring to enforce stringent and accountable employee screening practices without breaking the bank.
The accuracy and speed of hair follicle drug tests provide Newell, WV residents with reliable results. Hair tests are known for their precision in detecting substance use, ensuring reliable outcomes that employers can trust. Fast processing means results are delivered swiftly, supporting timely decision-making.
In Newell, the demand for quick and accurate drug testing solutions is met with advanced hair follicle tests. These screenings are conducted efficiently, offering both employers and individuals highly precise detection capabilities. Reliability and promptness are key benefits of choosing hair drug testing.
For employers in Newell, WV, hair follicle testing represents peace of mind and compliance with drug-free workplace policies. This reliable testing method supports adherence to legal standards that can prevent litigation and enhances workplace safety by identifying substance use effectively.
Hair follicle testing facilitates compliance with Newell's drug regulations, reducing legal risks associated with non-compliance. For employers, this means promoting a safer and healthier work environment, ensuring staff are accountable and substance-free.
