At Accredited Drug Testing, we offer comprehensive hair follicle testing in Dooms, Virginia. Specializing in hair tests, our testing centers are available nationwide. Hair samples, ideally 1.5 to 2 inches long, can be collected from your head or body. These tests analyze drugs, alcohol/ETG, among other options.
The use of hair follicle tests for drug screening has grown, replacing the urine test in many settings. Employers, legal bodies, and substance abuse experts prefer hair tests due to their extended detection of up to 90 days. They are preferred in observed collections and are nearly tamper-proof, though urine tests remain best for detecting recent drug use within five 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.
Recognized for its efficacy, hair testing stands as a robust method for identifying substance use. Hair captures a longitudinal record of alcohol and drug consumption by embedding biomarkers within the hair shaft. Collected from near the scalp, it offers up to a 3-month detection period for substances. The collection process is straightforward, resistant to tampering, and facilitates convenient shipping.
A sample measuring 1.5 inches and consisting of roughly 200 hair strands, akin to the thickness of a #2 pencil, yields 100mg of hair, the preferred amount for testing. For EtG, additional panels, or analyses beyond 10 panels, 150mg of the sample is suggested. It's advisable to use a jeweler’s scale for measuring. In the absence of scalp hair, an equivalent quantity of body hair serves as a substitute. "Head hair" refers exclusively to scalp hair, while "body hair" includes all other hair types (e.g., facial, axillary).
Process Overview
The drug test laboratory process encompasses four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the preliminary integration of a sample into the laboratory’s framework. This step ensures the sample’s correct sealing and shipping, assigns a random LAN (Laboratory Accessioning Number), and completes any additional manual data entry absent from an electronic custody chain system.
Screening entails an initial rapid assessment for drug presence. While cost-effective for excluding drug usage in most samples, a positive result in Screening necessitates further validation for courtroom acceptability. Samples indicating presumptive positives in Screening require confirmatory analysis.
For specimens showing presumptive positivity during Screening, additional hair from the initial collection is prepared for the Extraction stage. This phase involves isolating drugs from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), making hair drug screenings particularly challenging to execute.
All positive outcomes in screening undergo Confirmation using GC/MS, GC/MS/MS, or LC/MS/MS. Any presumptive positive specimens are pre-washed as required before Confirmation. The comprehensive lab process, from Accessioning to Confirmation, aligns with both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly termed as "hair follicle tests," the analysis targets the hair strand, not the follicle below the scalp.
Hair follicle testing provides a distinct advantage in Dooms, VA, compared to traditional urine tests. By offering superior detection accuracy, it provides results that are more reliable and difficult to dispute.
While urine tests detect recent drug use, hair tests reveal patterns over a longer duration, offering a comprehensive view of an individual's substance history.
Hair follicle testing in Dooms, VA, offers an extended detection window of up to 90 days, capturing drug use history that traditional methods like urine tests might miss.
This lengthy detection period provides employers with insights into an applicant’s or employee’s long-term habits, enhancing decision-making for hiring and workforce management.
One of the key benefits of hair follicle tests in Dooms, VA is their tamper-resistant nature. Unlike other methods, hair tests significantly reduce the risk of sample adulteration.
This reliability ensures that results are both trustworthy and defendable, offering peace of mind for employers conducting drug screenings.
In Dooms, VA, the convenience of accessing testing locations nationwide and locally makes obtaining hair follicle tests quick and hassle-free.
Our widespread network of testing centers ensures that whether you are in Dooms or any other city, you have access to efficient and seamless testing services.
The process of ordering, conducting, and receiving hair follicle test results in Dooms, VA is simple and confidential. We prioritize privacy alongside ease of use.
Clients can trust that their information is handled with care throughout the entire process, ensuring a secure experience from start to finish.
Affordable pricing combined with fast turnaround times makes hair follicle testing in Dooms, VA an excellent choice for companies of all sizes.
Our competitive pricing structures ensure that businesses receive great value without compromising on the quality and speed of results, providing peace of mind and efficient management solutions.
In Dooms, VA, hair follicle drug testing stands out for its precision and speed. Known for delivering accurate results, these tests can efficiently identify substance use, making them a reliable choice for screening.
The rapid turnaround time of hair testing allows employers and individuals to make informed decisions quickly, saving time and resources in managing workplace safety and compliance issues.
By implementing hair follicle testing in Dooms, VA, employers can ensure compliance with drug-free workplace policies. This method reduces legal risks and enhances workplace safety.
The certainty and accuracy of hair testing help maintain a secure work environment, supporting both employer and employee trust.
