Accredited Drug Testing offers comprehensive hair follicle drug testing services in Kings Park, Virginia. If you're in need of a hair drug or alcohol screening, our specialty in hair testing is conducted at centers available in cities across the nation. Generally, 1.5 to 2 inches of hair from the scalp or body is required. These tests can be customized for drugs, alcohol/ETG, or other specific needs.
Lately, hair follicle drug testing has become a standard in drug testing methods. An increasing number of employers, judicial bodies, and substance abuse experts are preferring hair drug tests over traditional urine tests. Hair follicle tests are primarily used by employers with strict anti-drug policies, courts, and probationary individuals due to their extended detection period of around 90 days, observed collection process, and high resistance to tampering. For drug detection within the last five days, however, urine tests remain the most reliable.
* 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 an effective means for identifying drug and alcohol usage. Hair retains a chronological record of substance use by embedding biomarkers within its strands as they grow. When taken near the scalp, hair can reveal drug and alcohol use over roughly a 3-month span. Collecting hair is straightforward, hard to tamper with, and easy to transport.
A 1.5-inch section of roughly 200 hair strands (akin to the thickness of a #2 pencil) collected close to the scalp yields 100mg of hair, which is the optimal sample size for analysis and confirmation. For extended tests, such as EtG add-ons or tests exceeding 10 panels, a 150mg sample is preferred. It's advisable to measure the sample using a jeweler's scale. Should scalp hair be lacking, an equivalent amount of body hair can be used. 'Head hair' pertains solely to scalp hair, while 'body hair' includes all other types (e.g., facial, axillary).
Process Overview
The laboratory processing of drug test results encompasses four core steps: Accessioning, Screening, Extraction, and Confirmation.
During Accessioning, a sample is initially logged into a lab system, which involves confirming the sample's proper sealing and shipment, assigning a LAN (Laboratory Accessioning Number), and completing any necessary data entry not covered by an electronic custody system.
Screening provides a preliminary examination for drugs. Although this is a cost-effective strategy to exclude drug use in most cases, a positive Screening result must be validated for legal proceedings. Samples with positive Screening results undergo a secondary confirmation.
Presumptive positives identified at the Screening stage result in additional hair being extracted from the original sample for the Extraction process. In this step, drugs are isolated from hair at lower concentrations than those used in other methods (e.g., urine or oral fluid tests), making hair drug screening the most challenging method to execute.
GC/MS, GC/MS/MS, or LC/MS/MS is used to confirm any positive screening findings. Any samples testing positive are washed before confirmation as necessary. The complete lab processing from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and ISO/IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Despite being often labeled as "hair follicle tests," the testing procedure actually evaluates the hair strand instead of the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Kings Park, VA rests on several key factors. Hair testing boasts superior detection capability and reliability by revealing a longer history of drug use compared to urine tests, making it a preferred choice for comprehensive assessments.
With an Extended Detection Window in Kings Park, VA, hair follicle testing offers valuable insights by revealing drug usage over up to 90 days. This generous span allows employers to gain a more detailed understanding of a person's substance history, enhancing their evaluations.
The Tamper-Resistant Testing Method in Kings Park, VA ensures that hair follicle tests remain a robust option against sample adulteration. This methodology significantly lowers the chance of tampering, delivering trustworthy and indisputable results.
Our Convenient Nationwide Testing Locations and those in Kings Park, VA offer seamless access to testing services. With an extensive network of centers, obtaining drug tests is both quick and straightforward, ensuring a hassle-free experience for everyone involved.
The Simple, Confidential Process in Kings Park, VA guarantees ease and privacy when ordering, conducting, and receiving hair drug test results. This method addresses privacy concerns and ensures a user-friendly experience for all participants.
With Affordable Pricing and Fast Turnaround in Kings Park, VA, our testing services provide competitive pricing options and swift results. This combination delivers excellent value and assurance for businesses of varying sizes.
Fast, Accurate, and Reliable Results in Kings Park, VA emphasize the precision and efficiency of hair follicle drug tests. Known for their high accuracy, these tests swiftly and effectively detect substance use, providing dependable outcomes for employers and individuals alike.
Utilizing hair follicle testing lends to Compliance and Peace of Mind for Employers in Kings Park, VA. This approach aids in upholding drug-free workplace policies, minimizing legal liabilities, and promoting a safer working environment for all employees.
