In Mountain City, Tennessee, Accredited Drug Testing offers comprehensive hair follicle drug testing services. For those needing hair drug or alcohol tests, our expertise lies in hair testing, and we have facilities Nationwide capable of conducting these tests in every city. Typically, 1.5 to 2 inches of hair from the crown or body suffices. Hair samples can be tested for drugs, alcohol/ETG, or other tailored diagnostics.
In recent years, hair follicle drug tests have increasingly become a preferred method for drug testing. Employers, legal authorities, and Substance Abuse specialists are opting for hair drug tests over the classic urine tests. These tests are favored by zero-tolerance workplaces, and judicial and probationary systems. A key advantage is their ability to detect drug consumption over a 90-day period, with nearly no chance of manipulation, although urine tests remain more precise for recent use within a 5-day span.
* 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 tests have gained recognition as a potent method for identifying drug and alcohol consumption. Hair captures a prolonged history of substance use by embedding biomarkers within the strands as they grow. When taken near the scalp, hair samples offer an approximate three-month detection period for alcohol and drugs. Collecting hair is straightforward, tampering is comparatively tough, and it is easily sendable.
A hair sample of 1.5 inches containing roughly 200 strands (similar to the width of a #2 pencil) closest to the head offers 100mg, which is the preferred amount for screening and validation. For tests involving EtG, add-ons, or those exceeding 10 panels, 150mg of the sample is advisable. Using a jeweler’s scale to measure the specimen is recommended. If head hair is not an option, an equivalent quantity of body hair can be obtained. Head hair refers specifically to scalp hair. Body hair encompasses all other hair types, including facial, axillary, and others.
Process Overview
The drug test result processing in the lab includes Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the first handling of a sample within the lab’s framework. This phase checks if the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any additional data entry that an electronic chain of custody system does not cover.
Screening is a preliminary assessment to detect drug abuse. Although it’s a cost-effective approach for the majority of samples, a positive screen must be verified to stand in legal proceedings. Any samples that are tentatively positive during Screening necessitate a follow-up confirmation.
Should a sample test positive in the Screening phase, a larger portion from the original sample is extracted and prepped. In Extraction, drugs are separated from hair at much lower levels than in other techniques (e.g., urine or oral fluids), making hair drug screening particularly challenging.
Confirmation of any positive Screening results is done through GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive undergo washing prior to confirmation if necessary. The complete lab procedure from Accessioning through Confirmation is evaluated against both the CAP (College of American Pathologists) Hair criteria and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly called "hair follicle tests", the analysis focuses on the strand itself rather than the scalp’s hair follicle.
Hair follicle testing surpasses urine testing in Mountain City, TN, offering superior detection accuracy and reliability. While urine tests remain common, hair tests provide a more detailed analysis, detecting substance use over extended periods. This enhances the reliability of results, giving more trustworthy insights into an individual's drug usage history.
Mountain City, TN, benefits greatly from the extended detection window offered by hair follicle testing. By presenting a historical record of substance use for up to 90 days, this method enables employers to view a comprehensive snapshot of an individual's drug-related behaviors, aiding in thorough employment decisions.
In Mountain City, TN, hair follicle tests offer a trustworthy solution by minimizing the risk of sample tampering. As it’s harder to manipulate hair samples compared to urine, employers and legal bodies can depend on consistent and undisputed results, increasing the test’s credibility and precision.
With our numerous nationwide testing locations, including those in Mountain City, TN, access to testing services is both quick and easy. This extensive network ensures that individuals and employers can find a convenient spot for hassle-free testing, increasing accessibility and efficiency for all involved.
The hair follicle testing process in Mountain City, TN, is designed for simplicity and confidentiality. From ordering to testing and receiving results, the process is straightforward and respects privacy at every step. This helps alleviate concerns and promotes ease of use for all clients while ensuring data protection.
Offering affordable pricing options and swift turnaround times in Mountain City, TN, our hair follicle testing services deliver exceptional value to businesses of all sizes. By blending cost-effectiveness with quick results, employers gain access to reliable testing methods without straining budgets, ensuring peace of mind.
In Mountain City, TN, the hair follicle drug test is at the forefront of accuracy and speed when it comes to detecting substance use. This testing method stands out due to its precision in identifying drug use, ensuring rapid and trustworthy results. Whether for workplace health policies or legal matters, this test provides an unparalleled assurance in test outcomes.
Employers in Mountain City, TN, discover compliance and tranquillity with hair follicle testing. This method ensures adherence to drug-free workplace policies, lowering legal liabilities and bolstering the safety and wellbeing of the workforce. It's a proactive step towards maintaining a responsible workplace environment.
