In New Hope, Tennessee, Accredited Drug Testing offers comprehensive hair follicle drug examinations. Whether you require a hair-based drug or alcohol test, our experts specialize in conducting these assessments. Our network of testing facilities is spread across various cities nationwide, ready to perform hair examinations. Typically, 1.5 to 2 inches of hair from the head or body is required. Hair tests can screen for drugs, alcohol/ETG, or include other personalized testing options.
Hair follicle tests have become a more common method for drug screening in recent years. Many employers, legal entities, and Substance Abuse specialists now favor hair drug tests over the traditional urine tests. Hair follicle assessments are suitable for employers implementing strict drug policies, judicial systems, and individuals under probation. The main advantage is their extended detection period of up to 90 days, ensuring reliable results. However, for identifying drug use within the past five days, urine tests remain accurate.
* 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.
Regarded as a potent tool for identifying substance use, hair testing captures a long-term history of substances, locking biomarkers within the strands of growing hair. When collected from near the scalp, hair can reflect a detection period spanning up to three months for both alcohol and drugs. Hair collection is straightforward, somewhat challenging to tamper with, and easy to transport.
A 1.5-inch segment of roughly 200 hair strands (the thickness of a #2 pencil) right next to the scalp will provide approximately 100mg of hair, which is the optimal sample for screening and confirming. For tests involving EtG, add-ons, or exceeding 10 panels, 150mg is suggested. Using a jeweler's scale to weigh the specimen is recommended. If scalp hair cannot be obtained, an equivalent amount of body hair may be gathered. By head hair, it specifically means scalp hair only. Body hair pertains to all other types (facial, axillary, etc.).
Process Overview
The laboratory process for drug testing comprises four key steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the initial sample processing into the lab’s system. This step ensures the sample is properly sealed and shipped, allocates a random LAN (Laboratory Accessioning Number), and fills in any extra data entry missing from an electronic chain of custody system.
Screening offers an initial quick assessment for substance abuse. Although Screening is an economical method to dismiss drug usage in most cases, a positive screening necessitates confirmation for court admissibility. Any samples deemed presumptively positive in Screening need subsequent confirmation.
For a sample marked presumptively positive during Screening, additional hair is extracted from the primary sample and set up for Extraction. This process retrieves drugs from hair at much lower concentrations than other methods (like urine or oral fluid), making hair drug screening the most challenging method to conduct.
Confirmation for any positive screening outcome is done via GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing prior to confirmation if needed. The entire lab process from Accessioning through Confirmation is assessed following both the CAP (College of American Pathologists) Hair designation and accreditation per ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly called "hair follicle tests," the procedure actually examines the hair strand instead of the follicle beneath the scalp.
Advantages of Hair Follicle Testing over Urine Tests in New Hope, TN
Hair testing offers a significant edge over urine tests with its longer detection window and improved accuracy. While urine samples might only spot recent substance use, hair tests capture a more extensive history. This enhanced reliability helps maintain the integrity of workplace and legal environments where drug use monitoring is crucial.
An Extended Detection Window in New Hope, TN
The ability of hair follicle testing to identify drug use over a 90-day period provides comprehensive insights into an individual's substance usage history. This extended window is beneficial for employers seeking a thorough review of a candidate's or employee's suitability and reliability, giving them confidence in their staffing decisions.
Reliable and Tamper-Resistant Testing in New Hope, TN
Hair follicle tests boast a robust resistance to tampering, safeguarding the integrity of the testing process. Unlike other testing methods, altering hair test results is nearly impossible, ensuring that organizations receive trustworthy and unaltered information about drug use.
Accessible Nationwide Testing, Including New Hope, TN
Our extensive network of testing centers across the nation, including local facilities in New Hope, ensures that all testing needs are met with convenience and speed. We prioritize hassle-free access to services, enhancing the testing experience for clients with diverse needs.
Easy and Confidential Process in New Hope, TN
The process of arranging, taking, and receiving results from hair follicle drug tests is straightforward and private. Each step is designed to protect client privacy and ensure ease of use, addressing any concerns employees or applicants might have regarding their confidentiality and the process's simplicity.
Cost-Effective Solutions with Quick Turnaround in New Hope, TN
Our affordable pricing structures combined with fast turnaround times provide excellent value. No matter the company size, our services are tailored to fit budgetary needs while still delivering quality results, ensuring peace of mind and budgetary efficiency.
Fast and Accurate Results in New Hope, TN
Hair follicle drug tests offer unmatched precision and speed. These tests accurately identify the presence of substances, providing reliable outcomes for assessments needed in various sectors. The quick turnaround time ensures that employers and institutions can make informed decisions based on dependable data, highlighting the test's efficiency.
Ensuring Compliance and Peace of Mind in New Hope, TN
Employers can rest easy knowing that hair follicle testing helps maintain compliance with drug-free workplace laws. This method enhances safety and reduces legal and operational risks by ensuring employees adhere to policies, thus creating a secure work environment.
