Henderson, Tennessee residents can access comprehensive hair follicle drug testing through Accredited Drug Testing. Our specialty is in hair testing for drugs and alcohol, with centers available across the Nation. Typically, you need 1.5 to 2 inches of hair, preferably from the crown or any other body part, for testing. The hair test analyzes substances like drugs, alcohol/ETG, or other tailored options.
Recently, hair follicle drug tests have become more common in drug testing approaches. Employers, legal entities, and substance abuse experts prefer hair tests over urine to enforce zero-tolerance drug regulations effectively. These tests offer the upper hand due to an extended detection timeline of up to 90 days, an observed collection, and almost no room for deception. Nevertheless, urine tests remain best 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 a potent method for identifying drug and alcohol consumption. Hair captures a long-term record of alcohol and drug use by incorporating biomarkers into the hair strand as it grows. When obtained near the scalp, hair can offer a maximum detection window of approximately 3 months for alcohol and other drugs. It is straightforward to collect, relatively resistant to tampering, and simple to transport.
A 1.5-inch segment of roughly 200 hair strands (around the thickness of a #2 pencil) nearest to the scalp yields 100mg of hair, which is the optimal sample for both screening and confirmation. For EtG, supplementary tests, and/or panels exceeding 10 tests, 150mg of the sample is advisable. We suggest using a jeweler’s scale to weigh the sample. If scalp hair is not available, a comparable amount of body hair can be gathered. When talking about head hair, we specifically mean scalp hair. Body hair refers to all other types of hair (face, armpits, etc.).
Process Overview
The laboratory processing of a drug test result involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial entry of a sample into the laboratory’s system. This process includes confirming the sample was sealed and dispatched correctly, assigning a random LAN (Laboratory Accessioning Number), and completing any further data entry not included by an electronic chain of custody system.
Screening offers an initial rapid assessment for drugs of abuse. Though Screening is a cost-efficient method to exclude drug usage in most samples, a positive screen must be confirmed to be valid in legal contexts. Any sample testing presumptively positive in Screening necessitates a secondary confirmation.
Should a sample indicate a presumptive positive in the Screening stage, additional hair is extracted from the initial specimen and readied for Extraction. During Extraction, drugs are retrieved from hair at significantly lower concentrations compared to other methods (like urine or oral fluid), making hair drug testing the most challenging method to execute.
Confirmation of any positive screening result is achieved via GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation if necessary. The complete lab process from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation, alongside accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: The test commonly referred to as "hair follicle tests" actually examines the hair strand, not the follicle beneath the scalp.
In Henderson, TN, hair follicle testing has proven superior to traditional urine tests. While urine tests detect recent usage, hair tests cover a longer history, offering robust accuracy. Employers, courts, and addiction specialists recognize this benefit, making hair testing the preferred choice. Additionally, its harder-to-alter nature guarantees genuine results, ensuring a safer, drug-free environment.
Hair follicle testing in Henderson, TN, extends the detection period for drug use considerably, up to 90 days. This expanded window allows employers a detailed view of an individual’s substance history, surpassing the capabilities of other testing methods. Such comprehensive insight aids in making better-informed decisions regarding employment and compliance with drug-free policies.
Hair follicle tests in Henderson, TN, offer a significant defense against adulteration compared to alternatives. This testing method's resilience ensures that the results remain untainted and reliable, bolstering trust in the process. The high accuracy and tamper-resistant nature help provide employers and stakeholders with the undeniable assurance they require.
The ease of access to hair follicle testing in Henderson, TN, is underlined by our widespread nationwide locations. With facilities readily available, individuals and businesses can swiftly and conveniently access drug testing services. Our local presence minimizes hassle, ensuring seamless, fast, and reliable testing experiences for all.
Simplicity and confidentiality are hallmarks of the hair follicle testing process in Henderson, TN. From ordering to result retrieval, the process addresses privacy concerns, maintaining ease and discretion throughout. This assures clients of a non-invasive process while protecting their private information and respecting their time.
The affordable pricing of hair follicle testing in Henderson, TN, combined with fast turnaround times, delivers substantial value to businesses. This balance of cost-effectiveness and prompt results supports companies of all sizes in maintaining a drug-free environment without breaking their budget. Competitive rates and quicker results cement this option as both cost-efficient and practical.
The precision and speed of hair follicle drug tests in Henderson, TN offer unrivaled accuracy in substance detection. This method allows for swift processing without compromising reliability, providing confident insights into one's substance use history. The efficiency and accuracy help decision-makers with timely and informed choices. A quick turnaround further reinforces the reliability of the hair test results.
Hair follicle testing empowers employers in Henderson, TN, by ensuring compliance with drug-free workplace policies. This method alleviates legal risk and enhances overall safety within companies. Hair testing offers peace of mind, acting as a cornerstone for maintaining a healthier and safer workplace environment and reinforcing policy adherence.
