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For comprehensive hair follicle drug testing in Kingston, Tennessee, turn to Accredited Drug Testing. If a hair drug or alcohol examination is necessary, we excel in hair assessments with testing centers available Nationwide. Typically, you need 1.5 to 2 inches of hair from the head or body for the test. Our hair analysis can screen for drugs, alcohol/ETG, or be customized as needed.
Hair follicle drug tests have become more common for drug testing in recent years. Employers, courts, and Substance Abuse professionals often request these over traditional urine tests. They are favored by employers with zero-tolerance policies, the judicial system, and for those on probation. Hair tests offer a superior detection window of up to 90 days, are conducted under supervision, and are hard to manipulate. However, a urine test remains the standard for detecting drug use within the previous 5 days.
For comprehensive hair follicle drug testing in Kingston, Tennessee, turn to Accredited Drug Testing. If a hair drug or alcohol examination is necessary, we excel in hair assessments with testing centers available Nationwide. Typically, you need 1.5 to 2 inches of hair from the head or body for the test. Our hair analysis can screen for drugs, alcohol/ETG, or be customized as needed.
Hair follicle drug tests have become more common for drug testing in recent years. Employers, courts, and Substance Abuse professionals often request these over traditional urine tests. They are favored by employers with zero-tolerance policies, the judicial system, and for those on probation. Hair tests offer a superior detection window of up to 90 days, are conducted under supervision, and are hard to manipulate. However, a urine test remains the standard for detecting drug use within the previous 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 sampling is recognized as an effective method for identifying drug and alcohol usage. The composition of hair captures biomarkers within the fibers as it grows, offering an extended timeline of substance consumption. When cut near the head, hair can reveal evidence of alcohol and drug use for roughly up to three months. Its collection is straightforward, hard to alter, and simple to transport.
A sample measuring 1.5 inches with around 200 hair strands (approximately the diameter of a #2 pencil) closest to the head yields 100mg, deemed the optimal amount for both screening and confirmation. For EtG, additional requests, or tests exceeding 10 panels, 150mg of hair specimen is suggested. Using a jeweler’s scale is advised for measuring the sample. If head hair is missing, a similar quantity of body hair might be gathered. When addressing head hair, it specifically means scalp hair. Meanwhile, body hair encompasses all other varieties (like facial, axillary, etc.).
Process Overview
The four key phases in the lab processing of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning encompasses the sample's preliminary processing into the lab system. This process involves ensuring the sample's proper sealing and shipment, allocating a random LAN (Laboratory Accessioning Number), and fulfilling any extra data input missing from an electronic chain of custody system.
Screening provides a preliminary rapid assessment for substance abuse. Although Screening is a cost-efficient method to exclude drug exposure in most samples, a positive result needs confirmation to be court-admissible. Samples presumed positive in Screening necessitate a secondary affirmation.
In cases of a presumptive positive during the Screening phase, additional hair from the initial sample is prepared for Extraction. In this step, substance extraction from hair occurs at a significantly lower concentration than alternative methods (such as urine or oral fluid), highlighting why hair drug screening is a challenging approach.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation if required. The overall laboratory journey, from Accessioning to Confirmation, is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: While commonly termed as "hair follicle tests", the procedure evaluates the hair strand itself, rather than the follicle beneath the scalp.
Hair follicle testing proves superior to urine testing in Kingston, TN, with higher accuracy and reliability. This method ensures a comprehensive detection window, surpassing traditional urine tests.
Hair tests reveal drug usage history up to 90 days, an advantage over urine tests, which have a limited detection period. It is a robust tool for drug policies, offering Kingston organizations a reliable assessment tool.
In Kingston, TN, hair follicle testing offers an extended detection window, revealing drug use over a considerable duration of up to 90 days. This expanded timeline gives employers a comprehensive perspective on an individual's substance habits.
Employers benefit from hair sampling's ability to reflect a longer history of drug use, providing a clearer view of an applicant's or employee's past compared to other testing forms.
Adopt the tamper-resistant nature of hair follicle testing in Kingston, TN, which minimizes the risk of sample adulteration, delivering results you can trust.
Hair tests are challenging to corrupt, ensuring the authenticity of results. This robustness makes them ideal for scenarios demanding uncompromised drug testing integrity in Kingston.
Discover the convenience of our comprehensive testing locations across Kingston, TN. Our widespread presence facilitates quick, stress-free testing access throughout the region and Nationwide.
Local and national centers make it straightforward for Kingston residents to undergo testing, emphasizing accessibility and simplicity in the process.
The hair follicle testing process in Kingston, TN, is simple and confidential, ensuring participants can securely manage their testing from booking to receiving results.
We prioritize user privacy, offering an intuitive process designed to allay concerns about the confidentiality and complexity of hair testing.
Companies in Kingston, TN, benefit from affordable pricing of hair follicle tests with a fast turnaround, offering excellent value for consistent drug testing needs.
Competitive pricing ensures a cost-effective solution for businesses of any size, while timely results provide the necessary peace of mind they seek from a testing service.
In Kingston, TN, hair follicle drug testing delivers prompt, precise, and trustworthy findings. These tests are meticulously designed to accurately pinpoint substance usage, ensuring high reliability.
The meticulous nature of hair testing highlights its superlative precision over alternatives. Hair samples allow for the detection of substances consumed over months, rendering it a dependable choice in Kingston.
Employers in Kingston, TN, gain compliance and peace of mind through hair follicle testing. This methodology supports adherence to drug-free workplace standards, mitigating legal risks.
Implementing hair sampling aligns with safety protocols, enhancing workplace security and preventing drug-related incidents in Kingston. It's a step towards a safer and compliant work environment.
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