Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair testing has gained recognition as an effective method for detecting alcohol and drug consumption. Hair strands encapsulate biomarkers that reveal a prolonged history of substance use. When collected near the scalp, hair samples can exhibit a detection period of up to three months for drugs and alcohol. The sample collection process is straightforward, resists tampering, and is convenient for shipping.
To obtain an optimal sample for testing and confirmation, collect a 1.5-inch hair segment comprising roughly 200 strands (approximately the diameter of a #2 pencil) from the area closest to the scalp, weighing about 100mg. For EtG, add-ons, or tests exceeding 10 panels, a 150mg sample is advisable. A jeweler's scale is recommended for weighing the sample. Should scalp hair be unavailable, equivalent body hair can be gathered. "Head hair" refers solely to scalp hair, while "body hair" includes all other types, such as facial and axillary hair.
Process Overview
The laboratory procedures for processing a drug test involve four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning represents the initial phase of integrating a sample into the laboratory's system. This step entails verifying proper sealing and shipping of the sample, assigning a unique LAN (Laboratory Accessioning Number), and entering any supplementary data missing from an electronic chain of custody system.
Screening serves as a preliminary check for substances of abuse. Although Screening is an economical approach to eliminate drug use suspicion from most samples, a positive result must undergo confirmation to be valid in legal settings. Samples with positive Screening outcomes require further confirmation.
Upon identifying a presumptive positive result at the Screening stage, additional hair from the preliminary specimen undergoes preparation for Extraction. This step isolates drugs from hair at concentrations much lower than alternative methods (e.g., urine or oral fluid), thus rendering hair drug testing as one of the more challenging methodologies.
Confirmation of any positive Screening findings is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are cleansed as necessary before confirmation. The entire routine, from Accessioning to Confirmation, is evaluated in accordance with the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Benefits of hair drug testing:
Constraints:
Note: Commonly called "hair follicle tests," the analysis examines the hair strand, not the follicle beneath the scalp.
In Uniontown, PA, hair follicle tests have overtaken urine testing due to their superior detection accuracy. Unlike urine tests, hair testing can reveal drug use from as far back as 90 days, providing comprehensive insights into an individual's substance use patterns.
Hair testing is more reliable and consistent over time. Employers and legal systems are increasingly favoring hair tests over urine tests because of the extensive detection window.
With a 90-day detection window, hair follicle tests in Uniontown, PA, surpass the limitations of shorter-term testing options. Employers seeking a thorough understanding of an employee’s substance history will find hair tests particularly useful.
Such an extended detection period allows organizations to make informed decisions based on a more complete picture of an individual's behavior over several months.
Hair follicle testing in Uniontown, PA, offers a tamper-resistant solution for drug screenings, drastically reducing the risk of sample manipulation. The test's design ensures accuracy and credibility.
Unlike other methods, the structure of hair samples makes them significantly harder to adulterate, providing integrity and consistency that employers and legal bodies can rely upon.
With convenient testing locations nationwide, including local centers in Uniontown, PA, accessing drug testing services is quick and simple. Clients benefit from a widespread network of testing centers.
Our locations offer fast, hassle-free access to necessary testing services without the stress of prolonged scheduling and waiting times.
The hair follicle testing process in Uniontown, PA, is simple and confidential. From ordering to receiving the results, the process is designed to protect privacy and ensure ease of use, addressing any confidentiality concerns.
Clients experience a straightforward procedure, where appointments are discreet, and results are handled with the utmost privacy, delivering peace of mind.
In Uniontown, PA, hair follicle testing offers affordable pricing, with fast turnaround times ensuring outstanding value. Our competitive pricing structures cater to businesses of all sizes.
Offering both cost-effectiveness and rapid results, clients can maintain budget efficiency while still gaining reliable insights into their employee's substance use history.
The process of hair follicle drug testing in Uniontown, PA, guarantees fast, accurate, and reliable results. This testing method offers high precision in detecting substance use, making it superior to traditional testing options. It efficiently highlights substance use patterns with unparalleled accuracy.
Hair follicle tests stand out for their swift processing times and are capable of detecting a wide array of substances. Their high accuracy rates provide undeniable evidence of drug use.
Adopting hair follicle testing in Uniontown, PA, ensures employers maintain compliance with drug-free workplace policies. This testing method not only reduces legal risks but also creates a safer working environment.
Employers gain peace of mind knowing that they meet regulatory standards and protect their workforce from potential substance abuse issues.
