Accredited Drug Testing offers full hair follicle drug screening in Algood, Tennessee. If you're in need of a hair drug or alcohol examination, our expertise lies in hair testing with centers across all cities in the nation for your convenience. Typically, you require 1.5 to 2 inches of hair, mostly from the crown, for testing purposes. Hair samples can be assessed for drugs, alcohol/ETG, and other customized needs.
Recently, hair follicle tests have become a common method in drug screening. Employers, judicial bodies, and substance abuse counselors now often demand this over the traditional urine test. Hair follicle testing is especially favored by companies with zero-tolerance drug policies, the judicial system, and for those on probation. Its main advantage is the longer drug use detection window, usually up to 90 days, with supervised collection, making it hard to tamper with. However, the urine test remains the top choice for detecting drug use within the last 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 testing has increasingly emerged as a robust method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and other drug usage by embedding biomarkers within the fibers of the developing hair strand. When obtained near the scalp, hair can offer up to about a three-month detection period for alcohol and drugs. Hair collection is straightforward, relatively resistant to tampering, and easy to transport.
A 1.5-inch sample of approximately 200 hair strands (around the thickness of a #2 pencil) closest to the scalp will yield 100mg of hair, the optimal amount for assessment and verification. For EtG, complementary assays, and/or evaluations exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the specimen with a jeweler’s scale. If scalp hair is not present, an equivalent quantity of body hair may be used. References to head hair pertain exclusively to scalp hair. Body hair encompasses all other hair categories (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result consists of four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the initial incorporation of a sample into a lab’s system. This involves ensuring the sample was properly sealed and transported, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data entry that isn't provided by an electronic chain of custody system.
Screening consists of a preliminary quick assessment for abuse of drugs. Although Screening is a cost-effective method to negate drug use for most samples, a positive screen must be confirmed to be admissible in court. Any samples that show a presumptive positive in Screening do require subsequent confirmation.
Should a sample show a presumptive positive during the Screening stage, additional hair is extracted from the original specimen and readied for Extraction. During this phase, drugs are isolated from hair at a significantly lower concentration than in other methodologies (e.g., urine or oral fluid), which accounts for why hair drug testing is the most complex method to conduct.
Confirmation of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive samples are cleaned before confirmation as necessary. The entire laboratory process from Accessioning to Confirmation is evaluated under both the CAP (College of American Pathologists) Hair designation and the certification to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While often labeled as "hair follicle tests," the test actually evaluates the hair strand and not the hair follicle beneath the scalp.
Hair follicle testing in Algood, TN, surpasses traditional urine tests by offering superior detection accuracy. Enhanced Detection: Unlike urine tests, hair testing offers a longer detection window, capturing a broader history of drug use. Unmatched Reliability: It eliminates the risks of false negatives commonly associated with urine tests, making it the preferred choice for many.
The ability of hair follicle tests to identify drug use over a prolonged period gives employers in Algood, TN, a clearer picture of an individual's substance history. Comprehensive Insights: Detecting usage up to 90 days, this method is invaluable for assessing long-term habits. Broad Detection: It provides a more complete view than other testing methods.
Employers in Algood, TN, benefit from the tamper-resistant nature of hair follicle testing. Reduced Adulteration Risk: The hair test's method significantly minimizes the chance of sample tampering. Unquestionable Results: Ensuring that samples remain unaltered, hair tests provide a solid basis for decision-making in drug use evaluations.
Our testing centers in Algood, TN, and nationwide provide convenient access for all drug testing needs. Widespread Availability: With numerous locations, we ensure you have easy access anywhere. Quick Access: Our centers offer hassle-free service, ensuring testing is both fast and efficient for all clients.
The process of undertaking a hair follicle test in Algood, TN, is both simple and confidential. Easy Process: Ordering, taking, and receiving results are straightforward. Confidentiality Assured: We prioritize privacy at every step, ensuring users' peace of mind during the testing process.
Affordable pricing combined with quick turnaround times makes hair follicle testing in Algood, TN, an excellent choice. Cost-Effective Solutions: Our competitive rates ensure value across all company sizes. Fast Turnaround: Quick results provide reassurance and efficiency for businesses looking to make informed decisions.
In Algood, TN, the precision and speed of hair follicle testing for drug use is unbeatable. Quick Results: This method provides swift and accurate readings, making it a top choice for employers and agencies. Accurate Detection: Hair testing identifies substance use reliably, ensuring trust in the results provided. The advanced technology behind hair testing assures companies of its validity.
In Algood, TN, employers achieve compliance and peace of mind using hair follicle testing. Regulatory Assurance: Aligning with workplace drug-free policies is easier with this reliable testing method. Enhanced Safety: It reduces legal risks and enhances workplace safety, ensuring a secure and productive workplace environment.
