Urine| Hair Follicle | Oral Fluid | Blood | ETG
Utilizing hair testing has emerged as an influential approach for identifying drug and alcohol consumption. Hair captures a comprehensive timeline of substance use by locking biomarkers within the hair fiber strands as they grow. By collecting hair near the scalp, it offers a detection window for substances lasting close to three months. This method is easy to gather, hard to tamper with, and straightforward to transport.
Collecting a 1.5-inch segment comprising roughly 200 hair strands (comparable to the girth of a #2 pencil) close to the scalp yields 100mg, the preferred quantity for both screening and confirmation. When testing for EtG, additional substances, and/or panels exceeding ten, a 150mg sample is suggested. It's advisable to use a jeweler’s scale to measure the sample. If scalp hair isn't present, an equivalent amount of body hair can be obtained. When mentioning head hair, it specifically refers to scalp hair. Body hair encompasses all other types of hair (like facial or armpit hair).
Process Overview
The standard steps in lab processing for a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing phase, where the sample is integrated into the lab's system. The process involves validating the sample's seal and correct shipment, assigning a random LAN (Laboratory Accessioning Number), and completing any extra data input absent from an electronic custody chain system.
Screening is a rapid initial drug abuse check. Though an economical method to exclude drug use for most samples, affirmative screens necessitate confirmation for courtroom admissibility. Any samples that test presumptively positive during Screening must undergo secondary confirmation.
If a sample appears presumptively positive in Screening, additional hair from the original sample is utilized for Extraction. Here, drugs are extracted from hair at notably lower concentrations than other methods (e.g., urine or saliva), rendering hair drug screening among the most challenging methodologies.
Confirming any positive screen result employs GC/MS, GC/MS/MS, or LC/MS/MS technology. Prior to confirmation, all presumptive positive samples undergo necessary washing. The full lab process from Accessioning to Confirmation undergoes review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the examination actually evaluates the hair strand rather than the follicle beneath the scalp.
Why is hair follicle testing preferred over urine in Leroy, PA? The benefits are dramatic:
Vast Detection Range: Hair testing uncovers substance use patterns over an extended time, compared to urine's limited window.
Higher Reliability: Hair samples resist tampering, elevating diagnostic trust.
Employers and industry leaders choose hair analysis for its unsurpassed reliability.
In Leroy, PA, hair follicle testing allows assessment of drug use over a substantial span—up to 90 days. This extended window not only helps in understanding an individual's substance use history but also assists employers in making informed hiring decisions. Such data offers an in-depth understanding of adherence to workplace policies and individual responsibility.
Employers in Leroy, PA, appreciate hair follicle testing for its robust anti-tampering features. Unlike other methods, hair tests prove nearly tamper-proof, giving results with unparalleled integrity.
In Leroy, PA, convenience is key with Accredited Drug Testing's presence across the nation. Our testing centers ensure broad access and ease of service.
Benefits include:
In Leroy, PA, simplicity and confidentiality are hallmarks of our hair follicle testing process. From ordering to receiving results, individuals enjoy seamless service with guaranteed privacy. Our straightforward approach ensures ease and security for users across the board.
Accredited Drug Testing in Leroy, PA champions competitive pricing and swift service. Offering economy without compromising on quality, our hair follicle tests deliver rapid turnaround, essential for businesses prioritizing efficiency.
In Leroy, PA, the hair follicle drug test is renowned for its quick and precise results. As a top choice for those needing accurate diagnostics, hair testing provides a dependable detection method, surpassing traditional approaches.
For Leroy, PA businesses, adhering to drug-free workplace standards is crucial. Hair follicle testing enhances compliance with these policies, mitigating legal risks and promoting secure working environments. The long detection window helps ensure that workplace drug policies are being met, giving employers peace of mind and fostering safer, more productive work settings.
