Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair assessments are now viewed as a vital method for identifying substance use, including drugs and alcohol. Hair encapsulates a prolonged record of such substances by securing biomarkers within the hair strand's growing fibers. When taken close to the scalp, it offers up to a 3-month timeframe for detecting drugs and alcohol. Its collection is straightforward, challenging to tamper with, and convenient to transport.
A 1.5-inch portion consisting of roughly 200 hair strands (comparable to a #2 pencil’s thickness) near the scalp yields 100mg of hair, the optimal quantity for both screening and confirming. In the case of EtG, additional tests, or panels exceeding 10, it is advisable to use 150mg of the sample. Measuring the specimen on a jeweler’s scale is recommended. If scalp hair cannot be obtained, the same amount of body hair might be utilized. By head hair, we specifically mean scalp hair, whereas body hair includes all other types (like facial, axillary, etc.).
Process Overview
The laboratory drug testing process includes four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the beginning phase, where a sample is input into a lab’s system. It ensures the sample was properly sealed and transported, attaches a unique LAN (Laboratory Accessioning Number), and finalizes any data entry missing from an electronic custody chain.
Screening gives an initial brief evaluation for drug use. Although it’s a cost-efficient strategy to dismiss drug usage for most samples, a screen indicating positivity requires confirmation for legal acceptability. Samples presumed positive in Screening must undergo further confirmation.
For any sample flagged as positive in Screening, additional hair is taken from the existing specimen and readied for Extraction. During this phase, drugs are drawn from hair in significantly lower concentrations than other methods (such as urine or oral fluid), explaining its complexity relative to other testing techniques.
Positive screen confirmations are done using GC/MS, GC/MS/MS, or LC/MS/MS. All samples testing presumptive positive are washed prior to needed confirmation. The full scope from Accessioning to Confirmation is evaluated under the CAP (College of American Pathologists) Hair designation and aligns with ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: The term "hair follicle tests" is misleading, as the analysis is conducted on the hair strand, not the follicle beneath the scalp
In Thurmond, WV, hair follicle testing is an optimal choice, surpassing traditional urine tests. It offers enhanced detection accuracy and dependability due to a longer detection period and reduced chances of tampering, providing clear results even when urine tests might fall short.
This method is especially suitable for those needing high assurance in results, such as employers and court systems implementing zero-tolerance policies, underscoring hair testing's superiority.
One of the notable advantages of hair follicle testing in Thurmond, WV, is its extended detection window. Capable of screening for drug use up to 90 days prior, employers gain valuable insights into an individual's longer-term substance habits.
This extended timeframe offers a thorough view of an applicant's or employee's history, aiding in informed decision-making for maintaining workplace productivity and safety.
Hair follicle drug testing in Thurmond, WV, reduces the risk of sample tampering significantly. The robustness of this method ensures that results remain credible, as the process is difficult to manipulate compared to other testing forms.
This resistance to adulteration leads to increased trust from employers and authorities in the test's outcomes, maintaining the integrity of results in substance detection.
In Thurmond, WV, and across the nation, testing is made convenient with numerous locations available. This ensures a hassle-free experience when accessing hair follicle testing services, catering to local and wider needs efficiently.
The broad network enables easy and quick access to these essential testing services, reducing wait times and effort for individuals and organizations alike.
Conducting hair follicle testing in Thurmond, WV, is a straightforward process, ensuring confidentiality at every step. From ordering to receiving results, this procedure prioritizes privacy and simplicity for all involved.
Clients can trust that their data is securely handled, coupled with the simplicity of the process, encouraging individuals and companies to participate without hesitation or concern for privacy breaches.
Hair follicle testing in Thurmond, WV, is both cost-efficient and delivered with swift turnaround times. Our competitive pricing structure ensures exceptional value, benefitting businesses irrespective of size.
By combining affordability with promptness, these testing services provide peace of mind and budget-friendliness, ensuring enterprises meet their testing requirements effectively without overspending.
The efficacy of hair follicle drug testing in Thurmond, WV, is unparalleled, providing fast, precise, and reliable outcomes. The tests deliver high accuracy in substance detection, ensuring that employers and legal entities in the area have results they can trust.
With hair follicle tests, the reliability and speed are coupled together to offer an efficient solution for drug testing, reinforcing the importance of this method in maintaining substance-free environments.
Adopting hair follicle testing in Thurmond, WV, can greatly enhance compliance with workplace drug policies, offering employers peace of mind. This testing method mitigates legal risks and promotes safety.
By ensuring staff adherence to drug-free environments, companies can avoid potential liabilities while fostering a secure and productive workforce.
