Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair examinations have emerged as a robust method for uncovering the use of intoxicants. By capturing biomarkers nestled within the fibers of growing strands, hair delivers a comprehensive timeline of alcohol and drug ingestion. When trimmed near the scalp, it offers a detection period spanning approximately three months for these substances. The process of acquiring hair samples is straightforward, challenging to tamper with, and uncomplicated to transport.
A snippet measuring 1.5 inches, comprising roughly 200 hair strands (akin to the width of a #2 pencil) nearest to the scalp, yields 100mg, which is the optimal size for initial testing and validation. For analyses such as EtG, additional testing, and examinations exceeding 10 panels, a 150mg collection is advised. We suggest using a jeweler’s scale for accuracy. In the absence of scalp hair, an equivalent volume of body hair may be gathered. References to head hair specifically denote scalp hair, whereas body hair includes all other varieties (like facial, underarm, etc.).
Process Overview
The drug testing process encompasses four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the preliminary stage where a specimen is incorporated into a laboratory’s system. Tasks involve verifying proper sealing and shipment, assigning a unique LAN (Laboratory Accessioning Number), and finalizing any supplementary data input absent from an electronic chain of custody platform.
Screening encompasses an initial rapid evaluation for illicit substances. Although cost-effective, positive findings from Screening necessitate subsequent validation for judicial acceptance. Samples testing positive in Screening require additional confirmation.
Should a sample yield a presumptive positive during Screening, more hair is extracted from the original sample for the Extraction phase. Here, drugs are isolated from hair at concentrations lower than those used in other methods (e.g., urine or saliva), rendering hair drug screening an intricate procedure.
Confirmation of any positive screening findings is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples showing presumptive positives are cleansed as necessary. The process from Accessioning to Confirmation undergoes scrutiny under both the CAP’s (College of American Pathologists) Hair classification and compliance with ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the examination targets the hair strand itself, not the follicle beneath the scalp.
Hair follicle testing is superior in Nescopeck, PA, due to its ability to accurately detect drug usage compared to traditional urine tests. This advanced methodology highlights precision and delivers reliable results.
Unlike urine tests, hair follicle tests provide a more comprehensive analysis, reflecting long-term substance use trends. This transparency is invaluable for employers enforcing stringent drug policies.
Detecting drug use over an extended period, hair follicle tests in Nescopeck, PA cover up to 90 days. This comprehensive window allows employers to evaluate substance use history effectively.
In Nescopeck, PA, hair follicle testing provides a wide detection period, catching drug use in previous months. This expanded range offers a broader perspective on potential habitual drug use.
Nescopeck, PA stands out for using tamper-resistant hair follicle testing. This method significantly cuts down on sample adulteration, offering results that are unquestionable and trustworthy.
Employing technologically advanced processes, hair follicle tests in Nescopeck, PA ensure samples remain pure. This reduces any chance of tampering, maintaining the integrity of the test results.
Testing in Nescopeck, PA is made convenient with locations nationwide, providing quick, uncomplicated, and seamless access to necessary services.
Accredited Drug Testing offers Nescopeck, PA and the wider area numerous convenient centers, ensuring fast access to testing services without the hassle, fitting easily into busy schedules.
In Nescopeck, PA, our hair follicle testing process is straightforward and confidential, ensuring a seamless experience while safeguarding personal privacy at every step.
From ordering to obtaining results, our process in Nescopeck, PA stands out for its simplicity. Confidentiality is prioritized, easing any concerns over privacy while maintaining a user-friendly approach.
Nescopeck, PA businesses benefit from our competitive pricing on hair follicle testing. Our commitment to quick results guarantees peace of mind while providing financial value across company sizes.
Affordability is key in our hair testing solutions in Nescopeck, PA. Rapid turnaround complemented by budget-friendly rates ensures clients receive exceptional value whilst addressing their testing needs.
In Nescopeck, PA, hair follicle drug tests provide fast, accurate, and reliable results. Their precision in substance detection stems from advanced analytical techniques and robust methodologies employed, ensuring results stand up to scrutiny.
Time is critical, and in Nescopeck, PA, hair follicle testing offers speedy results without compromising accuracy. The cutting-edge technology used ensures reliable detection of various substances, affirming its potency.
Using hair follicle tests for drug screening in Nescopeck, PA ensures employers adhere to drug-free workplace mandates, reducing legal risks and enhancing overall safety.
Employers benefit from hair follicle testing as part of compliance strategies. In Nescopeck, PA, this method supports a secure workplace, aligning with stringent drug policies for peace of mind.
