Accredited Drug Testing offers comprehensive hair follicle drug testing services in Beechgrove, Tennessee. Whether you require a hair drug or alcohol test, our expertise in hair testing is unmatched, and we operate testing centers nationwide capable of conducting these tests. Ideally, you need 1.5 to 2 inches of hair on your head or body for testing. Hair tests can screen for drugs, alcohol/ETG, and other personalized testing options.
Recently, hair follicle drug testing has gained popularity as a method for drug testing. More employers, courts, and Substance Abuse professionals are opting for hair testing over the traditional urine test. Hair follicle tests are critical for employers enforcing strict no-drug policies and for courts and individuals on probation. Their advantage lies in a longer detection timeframe of up to 90 days, conducted in a monitored setting, making it almost foolproof. Yet, for recent drug use detection within 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.
Hair testing is recognized as a vital method for identifying drug and alcohol consumption. Hair offers a prolonged history of substance intake by embedding biomarkers in the strands of the hair as it grows. When taken close to the scalp, hair can indicate usage within an up to approximately 3-month window for alcohol and other substances. Hair is easy to gather, somewhat hard to tamper with, and convenient to transport.
A sample size of 1.5 inches containing about 200 hair strands (comparable to the girth of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is optimal for both screening and confirmation purposes. For EtG, additional tests, and/or panels exceeding 10, a specimen weight of 150mg is advisable. It's suggested to measure the specimen with a jeweler’s scale. If scalp hair cannot be sourced, a similar amount of body hair may be taken. Mention of head hair exclusively pertains to scalp hair. Body hair encompasses all alternative hair types (facial, axillary, etc.).
Process Overview
The core four stages in processing a drug test result at the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the initial integration of the sample into a lab's database. This step verifies correct sealing and shipping of the sample, assigns a random LAN (Laboratory Accessioning Number), and fills any missing data not captured by an electronic chain of custody system.
Screening serves as an initial rapid examination for substance misuse. Although Screening is an economical method to discount drug usage for most samples, a positive result necessitates confirmation to stand scrutiny in legal proceedings. Samples testing presumptively positive in Screening must undergo secondary confirmation.
If Screening indicates a presumptive positive, additional hair is drawn from the initial sample and set aside for Extraction. In this phase, substances are isolated from hair at far lower concentrations compared to other methods (e.g., urine or oral fluid), highlighting why hair drug testing is the most intricate methodology available.
Any positive screening result undergoes Confirmation via GC/MS, GC/MS/MS, or LC/MS/MS. All samples indicating a presumptive positive result are cleansed before confirmation if required. The whole lab procedure from Accessioning to Confirmation is carefully examined under both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Though commonly called "hair follicle tests", the testing assesses the hair strand itself rather than the underlying scalp hair follicle.
Why Hair Follicle Testing Beats Urine Testing in Beechgrove, TN lies in its superior detection accuracy. Hair tests scrutinize a longer history of substance use compared to urine tests. This capability offers employers unparalleled reliability, providing a clear picture of an individual's long-term drug usage habits.
Hair follicle testing in Beechgrove, TN offers an extended detection window that captures drug use up to 90 days back. This feature allows employers to gain a thorough understanding of an employee's substance use over time, delivering comprehensive insights into their drug history.
In Beechgrove, TN, hair follicle tests are a tamper-resistant testing method, minimizing the possibility of sample adulteration. This method offers reliable and indisputable results, ensuring employers receive accurate readings every time.
With convenient nationwide testing locations, Beechgrove, TN residents can enjoy swift access to drug testing services. Our centers' presence nationwide guarantees hassle-free experiences, making the testing process quick and easy for all.
The process of hair follicle testing in Beechgrove, TN is both simple and confidential, ensuring privacy from ordering to receiving results. This seamless procedure addresses privacy concerns and offers ease of use, providing reassurance to all participants.
Providing affordable pricing and fast turnaround in Beechgrove, TN, our hair follicle testing offers exceptional value. Employers of all sizes benefit from competitive pricing structures coupled with quick result delivery, fostering peace of mind without breaking the bank.
In Beechgrove, TN, hair follicle drug tests offer fast, accurate, and reliable results. These tests excel in precision, ensuring that any presence of substances is detected with high accuracy. Hair testing not only delivers prompt results but also enhances confidence in workplace drug screening procedures.
Implementing hair follicle testing in Beechgrove, TN offers compliance and peace of mind to employers. By adhering to workplace drug-free policies, these tests help reduce legal risks and foster a safer work environment.
