In West Lawn, Pennsylvania, Accredited Drug Testing provides comprehensive hair follicle drug tests. If you need a test for drugs or alcohol, their expertise in hair testing is unmatched, with locations available nationwide for convenience. Generally, hair from the crown of your head or body, measuring 1.5 to 2 inches, can be tested. These tests can detect drugs, alcohol/ETG, or other tailored testing options.
Hair follicle testing for drug use has gained traction recently. Many employers, judicial systems, and substance abuse specialists prefer it over the traditional urine test. Employers with zero-tolerance policies, courts, and those on probation often rely on hair tests. The major advantage is the extended detection window, typically up to 90 days, secure collection, and difficult to tamper with. However, urine tests remain the most precise for screening within 5 days.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair evaluation has become recognized as an effective means for identifying the use of substances like drugs and alcohol. Hair captures a prolonged history of these substances by embedding biomarkers in the hair's growing fibers. When harvested near the scalp, hair can present nearly a 3-month timeframe for identifying the presence of alcohol and other drugs. Collecting hair is straightforward, moderately challenging to tamper with, and convenient for transport.
A hair sample measuring 1.5 inches, consisting of roughly 200 strands (approximately the size of a #2 pencil) nearest the scalp, yields 100mg, the optimal quantity for both preliminary and confirmatory analysis. For EtG, additional analyses, and tests exceeding 10 panels, 150mg of the sample is advisable. Utilizing a jeweler's scale is suggested for precise weighing. In the absence of scalp hair, an equivalent portion of body hair may be used. When mentioning head hair, we refer to exclusively scalp hair. Body hair includes all other variants (facial, axillary, etc.).
Process Overview
The laboratory procedure for drug testing results encompasses four central stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the introductory processing of a sample within a lab’s system. This stage verifies the sample's proper sealing and shipment, assigns a LAN (Laboratory Accessioning Number) randomly, and finalizes any supplementary data entry not covered by an electronic custody system.
Screening serves as a preliminary assessment for substance abuse. Though Screening offers an economical solution to exclude drug use across most samples, any positive result must undergo confirmation to hold up legally. Samples showing preliminary positive results in Screening necessitate further confirmation.
Should a sample return a preliminary positive during the Screening phase, an additional portion of hair is used from the original sample, prepared for the Extraction stage. Here, drugs are retrieved from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), underlining why hair drug screening poses greater complexity.
Any positive result discovered during the screening phase is verified using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All provisional positive samples undergo washing as needed prior to confirmation. The full laboratory progression from Accessioning through Confirmation is scrutinized under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the actual analysis is conducted on the hair strand rather than the underlying scalp follicle
In West Lawn, PA, hair follicle testing stands out over traditional urine tests with its superior detection accuracy and reliability.
Comparatively, hair tests cover a broader time frame, making them advantageous for comprehensive substance use history.
West Lawn, PA sees a vast advantage with hair follicle testing due to its extensive detection window. Drug use can be traced up to 90 days, providing a broader view.
This extended timeframe allows employers to better assess an employee's substance history, beyond recent usage.
In West Lawn, PA, hair follicle testing proves a formidable deterrent to tampering. Unlike some traditional methods, which may be susceptible, hair tests hold an edge in reliability.
This method significantly lowers the chances of sample adulteration, affirming results.
Our convenient testing centers in West Lawn, PA, and nationwide guarantee swift and accessible service. This provides hassle-free testing experiences.
Accessibility ensures that individuals and employers can avail testing services without undue delay.
In West Lawn, PA, the process for hair follicle testing is simple and confidential. Ordering, taking, and receiving results are straightforward.
This not only addresses privacy concerns but ensures ease for all involved.
West Lawn, PA businesses find value in our affordable pricing for hair tests. With quick turnaround times, it offers companies a cost-effective solution.
Our competitive pricing ensures peace of mind and excellent value across all business scales.
In West Lawn, PA, hair follicle drug tests provide extraordinary precision and speed. The accuracy in discerning substance use ensures results are trustworthy and timely.
Fast processing enhances benefits for employers and individuals alike, making it the go-to method in urgent scenarios.
Employers in West Lawn, PA appreciate the assurance that hair follicle testing brings. It supports compliance with drug-free policies, reducing legal risks.
This lends to a safer work environment, fostering peace of mind.
