Accredited Drug Testing provides comprehensive hair follicle drug testing services right here in Napoleonville, Louisiana. If a hair drug or alcohol test is what you seek, Accredited Drug Testing is an expert in hair testing, with testing centers in cities nationwide. Typically, hair from the head needs to be 1.5 to 2 inches long, but body hair can also be used. Hair tests can screen for a variety of substances, including drugs and alcohol/ETG.
The popularity of hair follicle drug tests has increased in recent times. Many businesses, judicial systems, and Substance Abuse experts prefer them over urine tests. Employers enforcing strict drug policies, courts, and probationers favor hair follicle testing. The key advantage is its broader detection period, typically up to 90 days, collected through a monitored process, making cheating almost impossible. Yet, urine tests remain the most accurate for usage detected within the last 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.
Hair testing emerges as a robust means for uncovering drug and alcohol usage. Hair offers an extended history of substance consumption by ensnaring biomarkers within growing hair fibers. When hair is taken near the scalp, it can present up to an approximate three-month window of detection for various substances. The collection of hair is straightforward, relatively hard to tamper with, and convenient to dispatch.
A 1.5-inch segment comprising roughly 200 hair strands (around the same girth as a #2 pencil) nearest to the scalp will produce 100mg of hair, which is the optimal sample for initial screening and verification. For EtG, additional testing, and/or tests exceeding 10 panels, a 150mg sample is advised. It is suggested to use a jeweler’s scale for measuring the sample weight. If scalp hair cannot be obtained, a similar quantity of body hair is acceptable. The term head hair specifically pertains to scalp hair, while body hair encompasses all other types (facial, axillary, etc.).
Process Overview
The four principal phases in the lab processing of a drug test outcome encompass Accessioning, Screening, Extraction, and Confirmation.
Accessioning includes the primary handling of a sample into a lab's system. This phase ensures the sample is sealed and shipped correctly, assigns a unique LAN (Laboratory Accessioning Number), and completes any extra data entry not handled by an electronic chain of custody protocol.
Screening acts as an initial rapid assessment for substance misuse. Although screening is a cost-efficient method to exclude drug use in most samples, a confirmed positive result is necessary for court admissibility. Any samples with a presumptive positive in Screening require subsequent confirmation.
Should a sample show a presumptive positive in Screening, additional hair is extracted from the initial sample and readied for Extraction. Within this phase, drugs are isolated from hair at substantially lower concentrations compared to other methods (e.g., urine or oral fluid), hence making hair drug screening the most challenging method to execute.
Any positive screening confirmation is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives undergo washing before confirmation if needed. The full lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although frequently recognized as "hair follicle tests", the assessment itself examines the hair strand rather than the scalp’s hair follicle.
In Napoleonville, LA, hair follicle testing leads over traditional urine testing in many aspects. Recognized for its superior detection accuracy and reliability, it offers significant advantages.
Napoleonville, LA offers extended detection times with hair follicle testing, spotting drug use for up to 90 days. This gives employers an in-depth insight into an employee's substance use history.
Hair follicle tests in Napoleonville, LA are celebrated for their tamper-resistant nature, ensuring reliable outcomes.
Accredited Drug Testing provides convenience in Napoleonville, LA, thanks to its nationwide and local centers. Access to testing services is smooth and hassle-free.
In Napoleonville, LA, the hair follicle testing process is simple and confidential, addressing privacy and ease of use.
Napoleonville, LA boasts affordable hair testing services with quick turnaround times, offering companies excellent value and reassurance.
In Napoleonville, LA, hair follicle drug tests stand out due to their fast and accurate results. This testing method excels in detecting substance use, making it a top choice for those needing reliable outcomes quickly.
Employers in Napoleonville, LA can achieve compliance and have peace of mind using hair follicle testing. It fortifies workplace drug policies, minimizing legal challenges.
