In Alcoa, Tennessee, Accredited Drug Testing provides comprehensive hair follicle drug testing services. Whether you need to check for drugs or alcohol, our specialized hair testing is available nationwide, with centers in every city that can conduct a hair test. Hair length of 1.5 to 2 inches is typically required for testing, with alternatives using body hair. Our hair tests can detect drugs, alcohol/ETG, or offer other custom testing options.
Increasingly, hair follicle drug tests have become a more common method for substance testing. Various employers, judicial entities, and substance abuse professionals now prefer this method over traditional urine testing. Hair tests are favored for their ability to demonstrate prolonged substance use, with a detection period extending up to 90 days, collectable under observation, and almost impossible to tamper with. Nonetheless, urine tests remain the optimal solution for identifying substances used in the past 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 testing is recognized as a robust method for detecting drug and alcohol use. Hair strands record a long-term history of substance use by embedding biomarkers in their fibers. When a sample is taken near the scalp, it can reveal substance use within about a three-month period. The collection process for hair is straightforward, it's relatively tamper-resistant, and easy to transport.
A sample measuring 1.5 inches in length and comprising roughly 200 hair strands (about the width of a #2 pencil) from near the scalp will yield a 100mg sample, ideal for both screening and confirmation. For tests such as EtG, additional tests, or those exceeding 10 panels, 150mg is recommended. It's advisable to weigh the sample using a jeweler’s scale. If scalp hair is not present, a similar quantity of body hair can be used. "Head hair" refers exclusively to scalp hair, while "body hair" encompasses all other types (facial, axillary, etc.).
Process Overview
The main stages in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially processed into a lab's system. This entails verifying the sample’s proper sealing and shipping, assigning a random LAN (Laboratory Accessioning Number), and completing any additional data input not covered by an electronic chain of custody system.
Screening is a preliminary examination for drugs of abuse. While screening is a cost-efficient way to exclude drug use in most samples, a positive screen must be confirmed for validity in legal proceedings. Positively screened samples necessitate further confirmation.
If a sample indicates a positive result during Screening, additional hair is extracted from the original sample for further processing. During Extraction, drugs are isolated from hair at concentrations lower than those in other testing methods like urine or oral fluid, making hair drug screening particularly challenging to execute.
Confirmation of positive screening results is conducted using GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples showing presumptive positivity are cleansed before confirmation if necessary. The entire lab 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: Although often called "hair follicle tests", the test analyzes the hair strand itself, not the subcutaneous hair follicle.
Hair follicle testing offers distinct advantages over conventional urine testing in Alcoa, TN. This method boasts greater detection accuracy, covering a broader range of drug substances over an extended period.
Hair testing delivers more reliable outcomes, making it less susceptible to tampering and yielding more trustworthy results for employers and legal officials.
Those utilizing hair tests benefit from enhanced detection abilities, allowing for effective screening and promoting employee safety and compliance with ease.
Hair follicle testing in Alcoa, TN, reveals drug use over a prolonged duration, potentially up to 90 days, providing a detailed view of a person's substance history. This is highly beneficial for employers conducting pre-employment screenings.
This extended detection window allows employers to discern long-term patterns rather than recent consumption alone, helping to make better-informed hiring decisions and maintaining a drug-free workplace.
With such capability, hair tests stand as a superior option, ensuring that the substance history is not overlooked, impacting employment and regulatory compliance positively.
The hair follicle testing method in Alcoa, TN, is noted for its resilience to tampering, ensuring the integrity of samples. Unlike urine tests, hair samples are less prone to adulteration, making them more reliable.
This method guarantees accurate readings and legitimate outcomes, delivering results that are both credible and verifiable without question, supporting court and workplace-related assessments.
By significantly reducing the risk of sample tampering, hair follicle testing provides confidence in the reliability, ensuring results that truly reflect substance use.
Accredited Drug Testing offers extensive coverage to individuals seeking tests across Alcoa, TN, and other areas nationwide, ensuring easy access to our testing facilities without the hassle.
With numerous testing locations, both nationwide and locally in Alcoa, we make it convenient for individuals and companies to access our services swiftly and painlessly.
This widespread availability of our centers ensures minimal delays in testing processes, allowing clients to undertake tests seamlessly at their convenience.
The hair follicle testing process in Alcoa, TN, is straightforward and guarantees confidentiality at every step, from scheduling to result delivery, ensuring clients' privacy is always kept intact.
Our process involves simple ordering, collecting samples, and receiving results, which effectively alleviates privacy concerns while ensuring user-friendly experiences for everyone involved.
The ease of our testing process aligns with the need for confidentiality, adhering to the highest standards of privacy and customer service throughout.
In Alcoa, TN, our hair follicle testing services are competitively priced, making them accessible without compromising quality. We offer quick turnaround times, ensuring you receive results swiftly.
Our affordable pricing structure provides great value and peace of mind, catering to businesses of all sizes aiming to maintain workplace safety without exceeding budget constraints.
This combination of affordability and prompt results enhances our reputation as a leader in drug testing services, consistently meeting diverse client needs.
In Alcoa, TN, hair follicle drug tests are praised for their speed and precision in detecting substance use. Compared to other methods, they offer remarkably high accuracy, resulting in reliable conclusions that employers can trust.
Hair tests provide fast results, allowing employers to make informed decisions without delay. This swift turnaround time is invaluable in employment and legal scenarios, where timely responses are crucial.
Precision and quickness are hallmarks of hair testing methodology in Alcoa, ensuring the tests conducted are not only thorough but also prompt and efficient.
Employers in Alcoa, TN, benefit from hair follicle testing as it aligns with drug-free workplace policies, fostering compliance and minimizing legal issues. This method enhances workplace safety across various sectors.
By using hair testing, employers can reduce risks, ensuring their teams remain drug-free and focused on productivity, resulting in a secure and peaceful work environment.
The compliance facilitated by hair testing delivers reassurance to employers, enabling them to uphold their policies effectively within legally required frameworks.
