Located in Dillsboro, NC, Accredited Drug Testing provides comprehensive hair follicle drug testing. If you require a hair or alcohol drug test, we specialize in such assessments and have facilities nationwide. Typically, 1.5 to 2 inches of hair from your head or body is necessary for the test. Our hair tests can detect drugs, alcohol/ETG, or cater to customized testing options.
In recent times, hair follicle drug tests have become more prevalent for drug screenings. Employers, judicial systems, and substance abuse experts often opt for hair testing instead of conventional urine tests. Companies with strict no-drug policies, legal authorities, and probation officers increasingly choose this method because it offers a longer detection window of up to 90 days, is collected under supervision, and is hard to tamper with. However, for drugs used in the last five days, urine testing still holds accuracy.
* 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.
The practice of hair testing has gained recognition as an effective method for identifying drug and alcohol consumption. Hair retains long-term evidence of drug and alcohol use by encapsulating biomarkers within the hair's growing strands. When hair is gathered near the scalp, it can indicate the presence of drugs or alcohol for up to a 3-month period. The collection process is straightforward, tampering is challenging, and shipping is simple.
To obtain an ideal sample for screening and confirmation, a 1.5-inch portion containing roughly 200 hair strands (about the thickness of a #2 pencil) is cut close to the scalp, yielding 100mg of hair. For tests such as EtG, additional panels, or those exceeding 10 panels, a sample of 150mg is advisable. Measuring the specimen with a jeweler’s scale is recommended. If scalp hair is absent, a corresponding quantity of body hair can be collected. When mentioning head hair, we specifically mean scalp hair. Body hair includes other types of hair (facial, axillary, etc.).
Process Overview
There are four essential stages in the laboratory evaluation of a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the foundational step of integrating a sample into a laboratory's system, ensuring proper sealing and shipping of the sample, generating a random LAN (Laboratory Accessioning Number), and completing any ancillary data input not covered by an electronic chain of custody system.
Screening provides an initial, rapid assessment for substances of abuse. While it economically eliminates drug usage in the majority of samples, a positive screen demands confirmation to be valid in legal contexts. Samples with potential positive results in Screening necessitate further verification.
In cases of a likely positive result during Screening, additional hair is taken from the original sample and processed for Extraction. This phase involves removing drugs from hair at a substantially lower concentration than other methods (e.g., urine or oral fluid), making hair drug testing the most challenging method to conduct.
Confirmation of any positive screen occurs via GC/MS, GC/MS/MS, or LC/MS/MS. Before confirmation, all samples with potential positive results undergo washing as needed. From Accessioning to Confirmation, the entire laboratory process is scrutinized under CAP (College of American Pathologists) Hair certification and compliance with ISO / IEC 17025 standards.
Advantages of Hair Drug Testing:
Limitations:
Note: The term "hair follicle tests" is a misnomer, as the test evaluates the hair strand, not the follicle beneath the scalp.
When comparing hair follicle tests to traditional urine tests in Dillsboro, NC, the benefits are notable. Hair testing boasts longer detection windows and improved reliability. Urine tests, while useful, can't compete with the extended window where hair retains substance traces, making it ideal for comprehensive drug history checks.
Employers in Dillsboro, NC, benefit from the extended detection window of hair follicle tests. With the ability to identify drug use over up to 90 days, it provides a clear picture of an individual's substance habits, allowing for informed employment decisions based on a comprehensive view of an applicant's or employee's history.
Hair follicle testing in Dillsboro, NC, offers a tamper-resistant method, greatly reducing the risk of adulteration. This reliability ensures unquestionable results, providing peace of mind that the results are trustworthy. It’s a critical advantage for those who value the integrity of the testing process.
Dillsboro, NC residents have convenient access to hair follicle testing, thanks to nationwide centers. Our widespread locations ensure quick and hassle-free testing, making drug testing accessible and efficient without the stress of finding a nearby facility.
In Dillsboro, NC, the hair follicle testing process is not only simple but also ensures confidentiality. From ordering tests to receiving results, the process is straightforward and respects privacy, addressing concerns about ease of use and maintaining the individual's discretion.
Offering competitive pricing, hair follicle testing in Dillsboro, NC, provides affordable options alongside rapid results. Our swift turnaround times and cost-effective rates ensure great value, making reliable drug testing accessible to companies of all sizes.
In Dillsboro, NC, the precision and speed of hair follicle drug tests set them apart. Hair follicle testing delivers swift and accurate detection of drug use. The process is efficient, providing results that employers can rely on. Their accuracy ensures that substances are identified without doubt, enhancing trust in the testing process.
For employers in Dillsboro, NC, hair follicle testing provides compliance with workplace drug policies, enhancing safety and reducing risks. By offering a trustworthy method of testing, it ensures businesses align with legal standards, promoting a safe and drug-free work environment.
