Urine| Hair Follicle | Oral Fluid | Blood | ETG
Seen as a robust means of identifying drug and alcohol consumption, hair testing reveals prolonged histories by ensnaring biomarkers within developing hair fibers. By obtaining samples near the scalp, one can achieve a detection period extending up to roughly three months for alcohol and substances. Hair is straightforward to collect, challenging to tamper with, and uncomplicated to transport.
A 1.5-inch segment comprising approximately 200 hairs (akin to a #2 pencil's girth) closest to the scalp yields 100mg, the prime sample for analysis and validation. For EtG, additional substances, and/or tests exceeding 10 panels, 150mg of the specimen is advised. Using a jeweler’s scale to weigh the specimen is suggested. If scalp hair is absent, an equivalent quantity of body hair can be amassed. When discussing head hair, this pertains specifically to scalp hair. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory drug test result process comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
The Accessioning phase entails the foundational procedure of integrating a sample into a lab’s framework, ensuring proper sealing and shipping, designating a random LAN (Laboratory Accessioning Number), and finalizing any supplementary data input absent from an electronic chain of custody system.
Screening serves as a preliminary swift assessment for substance misuse. While economically advantageous to dismiss drug usage for most samples, a favorable screen necessitates confirmation for court legitimacy. Any samples implying a positive screen demand subsequent verification.
If suspicion of a positive outcome arises during Screening, additional hair is extracted from the initial sample to prepare for Extraction. In this phase, substance extraction from hair occurs at significantly lower concentrations than alternative methods (e.g., urine or oral fluid), marking hair drug checks as the most challenging method to execute.
Confirmation of any positive screening results deploys GC/MS, GC/MS/MS, or LC/MS/MS techniques. Needed presumptively positive samples undergo cleansing before confirmation. The entire operational procedure from Accessioning to Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation alongside the ISO / IEC 17025 accreditation criteria.
Advantages of hair drug testing:
Limitations:
Note: While colloquially termed "hair follicle tests", the analysis pertains to the hair strand rather than the hair follicle beneath the scalp
Traditional urine tests pale in comparison to the advantages of hair follicle testing in Moninger, PA. Hair testing offers unrivaled detection accuracy and reliability.
In Moninger, PA, hair follicle testing provides an impressive detection window, spanning up to 90 days.
Employers gain a thorough understanding of an individual's substance use history, offering a transparent look at their lifestyle and behaviors.
This long-term detection is crucial for making informed hiring decisions and maintaining workplace safety and standards.
Hair follicle testing in Moninger, PA significantly mitigates the risk of tampering, providing results that are difficult to contest.
With convenient nationwide testing locations, including those near Moninger, PA, accessing hair follicle testing services is hassle-free.
Facilities are strategically situated to provide quick, straightforward, and stress-free testing, ensuring that individuals and companies can meet their testing needs without unnecessary exertion.
In Moninger, PA, hair follicle testing is straightforward and respects privacy.
Moninger, PA offers affordable pricing structures for hair follicle drug testing, along with fast turnaround times.
Companies of every size can enjoy exceptional value and peace of mind, knowing they're making cost-effective choices that do not compromise on quality or speed.
Moninger, PA sees accurate and rapid results with hair follicle testing. These tests are praised for their high precision in identifying substance use, swiftly delivering results that inspire trust.
The efficiency of hair analysis lies not just in its accuracy, but also in the speed at which results are processed, ensuring that timely decisions can be made without delays.
Employers in Moninger, PA find reassurance in hair follicle drug testing, as it aids compliance with drug-free workplace policies.
Reducing legal risks and enhancing safety, such testing not only safeguards the workplace but also builds a foundation for organizational trust and adherence.
