In Sharon, Tennessee, Accredited Drug Testing offers comprehensive hair follicle drug testing services. Specializing in hair tests, their centers are available across all cities nationwide. Requiring 1.5 to 2 inches of hair from the scalp or body, these tests can detect drugs, alcohol/ETG, and other specific substances.
Hair follicle drug testing has gained popularity among employers, courts, and Substance Abuse professionals in recent years. Employers with strict no-drug policies opt for hair tests over urine tests. This method offers a longer detection period—up to 90 days, requires observed sample collection, and is hard to tamper with. However, urine tests remain most reliable for detecting recent drug use within 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 recognized as an effective method for detecting substance use. It captures a prolonged history of alcohol and other drugs by incorporating biomarkers in the fibers of the maturing hair strand. When gathered near the scalp, hair can reveal up to roughly a 3-month detection period for substances. Hair sample collection is straightforward, fairly resistant to tampering, and simple to transport.
A 1.5-inch segment consisting of around 200 hair strands (comparable to the size of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect sample for analysis and verification. For EtG, supplementary tests, and/or assessments exceeding 10 panels, 150mg of the specimen should be obtained. It is advisable to weigh the specimen using a jeweler's scale. If hair from the scalp is not available, a comparable volume of body hair may be obtained. The term head hair pertains solely to scalp hair. Body hair encompasses all other types of hair (facial, axillary, etc.).
Process Overview
The primary stages involved in the laboratory processing of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a specimen into a laboratory’s framework. This step ensures the specimen was sealed and transported correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes any outstanding data input not facilitated by an electronic chain of custody protocol.
Screening consists of a preliminary evaluation for substances of abuse. Though Screening is a cost-efficient method to exclude drug consumption for most specimens, a positive result requires verification to be permissible in legal proceedings. Any specimen that tests presumptively positive during Screening necessitates additional confirmation.
If a sample tests presumptively positive in the Screening process, more hair is extracted from the initial specimen for Preparation in Extraction. In this phase, substances are separated from hair at a much lower intensity than in other methods (e.g., urine or oral fluid), which is why hair drug testing is the most challenging method to conduct.
Verification of any positive Screening result is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo washing before confirmation if deemed necessary. The entire laboratory sequence from Accessioning to Confirmation is conducted under the oversight of both the CAP (College of American Pathologists) Hair standards and the authorization to ISO / IEC 17025 guidelines.
Advantages of hair drug testing:
Limitations:
Note: Often called "hair follicle tests", the examination actually assesses the hair strand, not the follicle beneath the scalp.
In Sharon, TN, hair follicle testing provides a clear advantage over traditional urine tests. Superior detection accuracy, coupled with reliability, sets them apart. Employers and courts, aiming for stringent drug policies, find this method far-reaching.
Hair tests can track drug history far longer than urine tests, offering a substantial detection window. This makes them ideal for zero-tolerance environments where accuracy is non-negotiable.
The extended detection period of hair follicle testing in Sharon, TN, gives employers a detailed view of a person’s substance use over 90 days. This long window captures recurring patterns, supporting informed hiring decisions.
Employers benefit from this extensive overview, gaining insights into an individual's substance history beyond immediate trends—a critical tool for maintaining workplace integrity.
One of the significant advantages of hair follicle testing in Sharon, TN, is its tamper-resistant nature. This method significantly reduces the chance of manipulating results, ensuring reliable outcomes.
With stringent sample collection procedures, hair tests provide unquestionable results that employers and legal entities can trust, reinforcing their position as a vital tool for accurate drug screening.
In Sharon, TN, our nationwide testing centers offer unparalleled convenience, ensuring swift and straightforward access to drug testing services. Our local presence facilitates hassle-free engagement for our clients.
Ready to meet your needs wherever you are, our network of testing sites is committed to providing seamless service, supporting your testing processes promptly and effectively.
Our drug testing process in Sharon, TN, is simple and confidential, creating a smooth experience for every individual. Ordering tests, taking samples, and receiving results are all carried out with maximum privacy and efficiency.
We prioritize confidentiality, guaranteeing peace of mind for those concerned about privacy, while our straightforward procedures make the entire process stress-free and user-friendly.
Offering competitive pricing and swift turnaround, our hair follicle testing services in Sharon, TN, deliver excellent value. Our fast processing times add to cost-effectiveness, appealing to businesses of any size.
This affordable option ensures that clients receive insightful drug testing services without compromising quality, bringing confidence at a reasonable cost.
Hair follicle drug tests are renowned for their precision and speed in Sharon, TN. Accurate and reliable, these tests ensure high detection accuracy, capturing substance use effectively. They provide fast results, giving individuals and employers confidence in their drug testing choices.
With advanced technology, these tests can quickly identify substance traces, allowing for swift decision-making. The robust nature of hair tests makes them a preferred choice for those seeking efficiency and reliability.
Hair follicle testing in Sharon, TN, supports employer compliance with drug-free workplace policies, reducing legal risks. This method enhances workplace safety and employee well-being.
By utilizing thorough testing means, employers can maintain peace of mind, knowing they have a robust system in place that aligns with their zero-tolerance policies, fostering a secure work environment.
