In Yanceyville, North Carolina, Accredited Drug Testing offers comprehensive hair follicle drug evaluations. Specializing in this area, our services are available nationwide, ensuring reliable hair drug or alcohol tests across all cities. A length of 1.5 to 2 inches of crown or body hair is generally needed, and hair samples can assess drugs, alcohol/ETG, or customized testing options.
Hair follicle drug testing has become a favored choice lately for screening. Whether used by employers enforcing strict no-drug policies, courts, or by individuals undergoing probation, this method replaces the usual urine test. Its key advantage is a broader detection span of up to 90 days, using an observed collection method that's hard to tamper with. However, urine tests remain superior for spotting recent drug use within the past 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 analysis is now regarded as an effective method for identifying drug and alcohol consumption. It offers a comprehensive timeline of alcohol and drug usage by trapping biomarkers within the hair's fibers as it grows. When taken from near the scalp, it can reflect substance use over an estimated three-month span. Collecting hair is straightforward, hard to tamper with significantly, and convenient to transport.
A 1.5-inch hair sample, roughly 200 strands (akin to a #2 pencil's thickness) nearest the scalp, yields 100mg of hair, which is optimal for screening and confirmation. For EtG, add-ons, and tests beyond 10 panels, 150mg of the sample is advised. It's suggested to measure the sample using a jeweler’s scale. Should scalp hair be unavailable, a comparable amount of body hair can be used. "Head hair" refers specifically to scalp hair, whereas "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The laboratory processes involved in drug testing include four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the process of entering a sample into a lab's records. It entails verifying that the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any supplementary data entry not conducted by electronic chain of custody systems.
Screening involves an initial examination for drug presence. Although Screening is cost-effective for excluding drug presence in most samples, a positive result must be confirmed for legal admissibility. Samples that test presumptive positive in Screening require further confirmation.
For samples testing presumptive positive during Screening, additional hair is taken from the initial sample and readied for Extraction. Here, drugs are isolated from hair at a lower concentration than seen with other methods (like urine or oral fluid), making hair drug analysis the most complex to conduct.
Positive screening confirmations are performed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing prior to confirmation as necessary. The comprehensive laboratory process from Accessioning to Confirmation adheres to both CAP (College of American Pathologists) Hair standards and ISO / IEC 17025 accreditation.
Hair drug testing advantages:
Drawbacks:
Note: Although often called "hair follicle tests", the tests actually evaluate the hair strand rather than the follicle beneath the scalp.
Comparing hair follicle testing with urine tests in Yanceyville, NC, it's clear that hair testing stands out for its superior detection and reliability. Employers and professionals prefer this method due to its longer detection window and resistance to tampering, providing a more accurate picture of substance use.
In Yanceyville, NC, hair follicle testing provides a broad detection window, identifying drug use for up to 90 days. This feature allows employers to gain insights into an individual's substance history, helping make informed decisions about potential hires or employee evaluations.
Hair follicle tests significantly reduce the sample adulteration risk in Yanceyville, NC. By offering a tamper-resistant testing method, these evaluations give consistent and unquestionable results, thus increasing the reliability of the testing process.
Our testing centers in Yanceyville, NC, and nationwide offer convenience and ease. With numerous facilities available, accessing our testing services is hassle-free and efficient, ensuring quick and uncomplicated service for all clients.
The hair follicle testing procedure in Yanceyville, NC, is simple and confidential. From ordering to receiving results, the process is designed to be straightforward, ensuring user privacy and satisfaction at every step, while addressing any concerns about accessibility.
In Yanceyville, NC, our pricing structure for hair follicle tests is highly competitive, offering excellent value for companies regardless of size. Coupled with rapid turnaround times, our services provide a cost-effective solution without compromising on result quality or speed.
In Yanceyville, NC, hair follicle drug tests offer unparalleled precision and speed. Known for their high accuracy, these tests efficiently detect substance use, ensuring that results are both fast and reliable. This method reduces waiting times and enhances the confidence in substance use assessments.
Employers in Yanceyville, NC, benefit from hair follicle testing, ensuring adherence to drug-free workplace policies. This compliance not only minimizes legal risks but also boosts workplace safety, providing peace of mind to employers.
