Accredited Drug Testing provides thorough hair follicle drug testing services in Blaine, Tennessee. If a hair drug or alcohol test is required, Accredited Drug Testing offers expertise in hair testing, with available facilities in every city across the Nation to facilitate hair tests. Typically, a minimum of 1.5 to 2 inches of hair on the head or body is needed for testing. These tests can detect drugs, alcohol/ETG, or be customized for other substances.
In the past several years, the preferred procedure for drug screening has increasingly been the hair follicle drug test. This method is now favored by many employers, court systems, and Substance Abuse specialists over conventional urine tests. Hair follicle drug tests are typically employed by employers with strict no-drug policies, by courts, or for individuals on probation. The main advantage of a hair follicle drug test is its extended detection capability, which can track drug use up to 90 days, collected in a monitored setting, and is notably difficult to falsify. Nonetheless, urine tests remain more precise for identifying recent drug use within the last five 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 increasingly recognized as an effective method for identifying drug and alcohol consumption. Hair offers an extended historical record of alcohol and drug intake by trapping markers within the hair fibers as they grow. When taken near the scalp, such a sample can present up to around 90 days of detection for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch hair sample consisting of roughly 200 strands (about the width of a #2 pencil) near the scalp provides 100mg of hair, ideal for both screening and verification. For EtG, additional analyses, or tests exceeding 10 panels, 150mg of the specimen is advisable. It's suggested to weigh the sample with a jeweler’s scale. If scalp hair isn't available, an equivalent body hair amount may be gathered. In reference to head hair, it implies scalp hair exclusively. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial sample processing into a lab’s system. This comprises ensuring the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and fulfilling any additional data entries not covered by an electronic custody chain system.
Screening consists of a preliminary rapid assessment for drug abuse. Though Screening is a cost-effective method to rule out drug use in most samples, a positive result must be validated for legal admissibility. Any samples showing a presumptive positive in Screening necessitate additional confirmation.
If a sample appears positive during Screening, more hair is retrieved from the initial sample for Extraction preparation. In this phase, drugs are extracted from hair at significantly lower concentrations than other methods (e.g., urine or oral fluid), illustrating why hair drug screening is a challenging methodology.
Positive screening results are validated using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are washed prior to confirmation when necessary. The entire laboratory process, from Accessioning to Confirmation, is evaluated under both the CAP (College of American Pathologists) Hair designation and the ISO/IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: While often termed "hair follicle tests", the procedure actually examines the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Blaine, TN involves comparing the advantages of hair testing over traditional urine assessments. Hair follicle tests provide superior accuracy and reliability in detecting drug use, showcasing their clear benefits.
Extended Detection Window in Blaine, TN shows how hair follicle testing can trace drug use for up to 90 days. This long detection period gives employers a thorough insight into an applicant's or employee's substance history.
Tamper-Resistant Testing Method in Blaine, TN illustrates that hair follicle tests markedly reduce the potential for sample tampering, ensuring trustworthy and undeniable outcomes.
Convenient Nationwide Testing Locations and Local Locations in Blaine, TN emphasize the ease with which testing services can be accessed at our widespread centers, making the process quick and seamless every time.
Simple, Confidential Process in Blaine, TN explains the straightforward and private nature of ordering, taking, and obtaining the results, addressing privacy concerns and ensuring ease of use.
Affordable Pricing and Fast Turnaround in Blaine, TN accentuates our competitive pricing and quick response times, providing excellent value and assurance for businesses of various sizes.
Fast, Accurate, and Reliable Results in Blaine, TN emphasize the precision and rapidity of hair follicle drug tests. This method is renowned for its high accuracy in detecting substance consumption, which ensures dependable results every time.
Compliance and Peace of Mind for Employers in Blaine, TN reflects how hair follicle testing can help comply with workplace drug-free regulations, minimizing legal threats and promoting a safer work environment.
