Accredited Drug Testing provides comprehensive hair follicle drug assessments in West Goshen, Pennsylvania. When in need of a hair drug or alcohol evaluation, Accredited Drug Testing offers specialized hair tests with centers across all U.S. cities ready to conduct these assessments. A minimum of 1.5 to 2 inches of hair from the head or body can usually be tested. Hair assessments cover drugs, alcohol/ETG, or other tailored options.
The adoption of hair follicle drug testing has become more prevalent over the past years. Numerous employers, judicial systems, and substance abuse experts now prefer hair tests to traditional urine evaluations. Hair follicle tests are essential for employers enforcing strict no-drug policies, legal systems, and those on probation. One key advantage is the extended detection timeline for drugs, up to 90 days, through supervised collection, making it difficult to tamper with. For drug use detection within five days, urine tests still prove the most precise.
* 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 analysis is increasingly regarded as an effective method for identifying drug and alcohol consumption. Hair retains a long-term record of substances by capturing biomarkers within the fibers of the growing strand. By obtaining hair from near the scalp, it offers a detection window for alcohol and drugs lasting up to about three months. Hair is straightforward to collect, hard to tamper with, and simple to transport.
A sample of 1.5 inches, approximately 200 strands (comparable to a #2 pencil), yields 100mg of hair—the preferred sample size for screening and verification. For EtG, additional tests, and/or panels exceeding 10, a specimen weighing 150mg is advisable. It's best to weigh the sample with a jeweler’s scale. In cases where scalp hair is absent, a similar amount of body hair can be gathered. "Head hair" specifically refers to scalp hair, whereas "body hair" includes other types (facial, axillary, etc.).
Process Overview
The drug testing results process in a lab involves four key stages: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into the laboratory's system. This step ensures the sample’s proper sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data input not managed by an electronic chain of custody system.
Screening comprises a preliminary check for substances, providing an economical way to exclude drug use in most samples. However, a positive result must undergo confirmation for legal admissibility. Samples showing a presumptive positive in Screening necessitate a secondary confirmation.
Upon receiving a presumptive positive in Screening, more hair is extracted from the initial sample and prepped for Extraction. This stage extracts drugs from hair at much lower concentrations compared to other methods (like urine or oral fluid), making hair analysis a particularly challenging procedure.
Positive screening results undergo Confirmation using GC/MS, GC/MS/MS or LC/MS/MS. Prior to confirmation, all presumptive positives are cleansed as necessary. The complete process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests", the analysis targets the hair strand, not the follicle beneath the scalp.
Why Hair Testing is Superior
In West Goshen, PA, hair follicle tests are favored over urine screening due to their improved detection accuracy and dependability. Hair exams offer a longer detection window, tap into deeper substance use insights, and negate the risk of falsification.
Extended Substance Detection
In West Goshen, PA, hair follicle testing offers a prolonged examination period—up to 90 days—giving employers a thorough viewpoint on substance history. This longer window offers insight into chronic usage patterns, unlike shorter testing spans.
Tamper-Proof Testing
Simplicity and authenticity are hallmarks of hair follicle testing in West Goshen, PA. This method minimizes sample adulteration, ensuring results remain irrefutable.
Accessible Testing Centers
Testing in West Goshen, PA is convenient with our widespread centers offering hassle-free service. Local and national locations ensure swift access to drug testing when needed.
Effortless, Discreet Testing
The process of ordering, administering, and obtaining results is straightforward and confidential in West Goshen, PA. We prioritize privacy, making it user-friendly for everyone.
Cost-Effective and Quick
Our competitive pricing and quick result delivery in West Goshen, PA give businesses great value. This efficient service caters to companies of all sizes, ensuring peace of mind.
Fast and Precise Hair Testing
In West Goshen, PA, hair follicle drug tests are known for their speed, accuracy, and reliability. This method delivers quick results while maintaining a high precision level, perfect for detecting substance utilization.
Compliance and Assurance for Employers
Hair follicle testing supports West Goshen, PA employers in adhering to drug-free policies, reducing legal liabilities. Upholding these practices enhances safety and peace of mind in the workplace.
