Accredited Drug Testing provides comprehensive hair follicle drug testing services in Friendsville, Tennessee. If a hair drug or alcohol test is required, we specialize in hair testing. Our testing centers, located nationwide, can conduct a hair test. Typically, 1.5 to 2 inches of hair on the head or body is needed. Hair tests are used to detect drugs, alcohol/ETG, or other tailored hair testing options.
In the past few years, drug testing methods have increasingly included hair follicle tests. Many employers, judicial courts, and Substance Abuse professionals prefer a hair drug test over standard urine tests. Employers who enforce zero-tolerance drug policies, courts, and probation individuals favor hair follicle drug tests. The main advantage is its extended detection period, usually up to 90 days, collected in a supervised manner, and nearly impossible to alter. Nonetheless, for detecting recent drug use within the past 5 days, urine tests remain the most precise.
* 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.
Utilizing hair for testing has gained recognition as an effective means for identifying drug and alcohol consumption. Hair captures a prolonged record of drug and alcohol use by embedding biomarkers in the growing fibers of the hair. Procuring hair nearby the scalp offers nearly a 3-month window for detecting drugs and alcohol. Hair collection is straightforward, challenging to tamper with, and can be easily shipped.
A 1.5-inch hair sample comprising roughly 200 strands (similar in size to a #2 pencil) closest to the scalp equates to 100mg, ideal for screening and confirmation. For EtG, add-ons, and more than 10-panel tests, a 150mg sample is advisable. Using a jeweler’s scale for weighing is suggested. If scalp hair isn't accessible, a similar amount of body hair might be taken. The term head hair specifically denotes scalp hair only. Body hair includes all other hair types (facial, axillary, etc.).
Process Overview
The laboratory workflow for processing a drug test outcome involves four significant steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, the preliminary processing of a sample occurs into the lab’s system. This step includes validating the sample's proper sealing and shipment, assigning a LAN (Laboratory Accessioning Number), and finishing any additional data entry absent from an electronic chain of custody system.
Screening performs an initial quick evaluation for substance misuse. While Screening provides a cost-effective means to eliminate drug usage in most samples, a positive screen necessitates confirmation to be permissible in legal proceedings. Any samples suspected as positive during Screening demand a follow-up confirmation.
If the Screening stage indicates a presumptive positive result, further hair is obtained from the original sample for Extraction. At this phase, drugs are retrieved from hair at significantly lower concentrations compared to alternative methods (e.g., urine or oral fluid), accounting for the heightened difficulty in performing hair drug screening.
Confirmation of any positive findings from Screening is executed through GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as needed. Every laboratory procedure from Accessioning to Confirmation undergoes review under the CAP (College of American Pathologists) Hair designation and adheres to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", these tests examine the hair strand, excluding the follicle beneath the scalp.
In Friendsville, TN, hair follicle testing offers a superior alternative to traditional urine testing. The benefits include enhanced detection accuracy and higher reliability compared to urine tests.
While urine tests may suffice for recent drug detection, hair testing covers a wider timeframe, ensuring a more comprehensive analysis.
Employers and authorities looking to enforce strict drug use policies rely on hair testing due to its extended detection capabilities. Unlike urine tests, hair tests expose long-term substance use, offering peace of mind with their thorough results.
Hair follicle testing in Friendsville, TN, is favored for its extended detection window. This method can reveal drug usage over a span of up to 90 days, surpassing the capabilities of standard urine tests.
Employers benefit from this expansive detection period as it provides a detailed view of an employee's substance use history, promoting informed decision-making.
The prolonged detection window allows businesses in Friendsville to ensure consistent drug-free policies among their staff. By utilizing hair testing, they gain access to a comprehensive report on an individual's drug use pattern.
Hair follicle tests in Friendsville, TN, are known for their tamper-resistant nature, drastically reducing the chances of sample adulteration. This robustness ensures trustworthy and indisputable outcomes.
The integrity of test results is maintained as hair testing is less susceptible to manipulation compared to urine tests.
Employers favor hair follicle tests as they eliminate the risk of fraudulent practices. This reliability plays a significant role in supporting fair and accurate drug testing processes.
In Friendsville, TN, our convenient nationwide testing locations offer smooth and efficient access to hair follicle testing services. Whether local or elsewhere, obtaining a test is straightforward and hassle-free.
This network provides businesses with the flexibility to meet their drug testing needs quickly without logistical hindrance.
The broad reach of our testing centers ensures that individuals and companies in Friendsville can easily find a nearby location for their testing requirements, reinforcing accessibility and convenience.
Hair follicle testing in Friendsville, TN, is characterized by its simple and confidential process. Ordering a test, taking it, and receiving results is straightforward, addressing any privacy concerns users might have.
This user-friendly experience highlights the ease with which testing can be conducted, without worry over personal data security.
Clients appreciate the confidentiality maintained throughout the testing procedure. The process is designed to be as unobtrusive as possible, ensuring client comfort and trust in the service.
Our hair follicle testing services in Friendsville, TN, combine affordable pricing with fast turnaround times. We offer exceptional value, making our services accessible to companies of all sizes, enhancing their overall investment.
With a focus on delivering value, we ensure businesses receive the highest quality testing at competitive rates.
The quick result turnaround supports efficient decision-making, allowing businesses to act promptly on test outcomes, further demonstrating our commitment to client satisfaction and cost-effectiveness.
In Friendsville, TN, hair follicle drug tests are praised for their fast and accurate results. These tests offer unmatched precision in identifying substance use, providing results that are not only dependable but also delivered with remarkable speed.
For businesses and individuals seeking reliable testing methods, hair follicle tests stand out due to their high level of accuracy.
The reliability of hair follicle testing extends beyond just accuracy; it also encompasses the speed at which results are obtained. This efficiency makes it a preferred choice for entities in Friendsville looking for thorough testing mechanisms.
Implementing hair follicle testing in Friendsville, TN, guarantees compliance with workplace drug-free policies. This approach reduces legal risks and fosters a safe working environment.
With a heightened focus on workplace safety, hair testing gives employers peace of mind, knowing they are upholding rigorous standards.
By choosing hair follicle testing, organizations demonstrate their commitment to maintaining a healthy and secure workplace. This proactive stance protects both the business and its employees from potential drug-related issues.
