Accredited Drug Testing provides comprehensive hair follicle drug testing services in Carlisle, Louisiana. For those in need of a hair drug or alcohol test, Accredited Drug Testing specializes in hair-based tests and boasts testing facilities across all cities nationwide capable of conducting such tests. Typically, 1.5 to 2 inches of hair from the crown or body can be utilized. Hair tests can detect drugs, alcohol/ETG, and offer other custom options.
In recent times, drug testing methods have increasingly incorporated hair follicle tests. Many employers, courts, and substance abuse experts now prefer hair tests over standard urine tests. Hair follicle tests appeal to employers with zero-tolerance drug policies, courts, and probationary individuals. Their main advantage is an extended detection period, usually up to 90 days, with collection under observation, deterring any fraudulent activity. However, for screening drug use within the last five days, urine tests remain the most precise method.
* 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.
The application of hair testing has increasingly been recognized as an effective method for detecting drug and alcohol consumption. Hair can chronicle long-term alcohol and drug use by capturing biomarkers within the fibers of the hair as it grows. When samples are taken near the scalp, hair can reveal drug and alcohol usage over roughly a 3-month period. Collecting hair is straightforward, relatively resistant to tampering, and convenient for shipping.
A hair sample measuring 1.5 inches in length consisting of around 200 strands (approximately matching the thickness of a #2 pencil) collected closest to the scalp provides 100mg of hair, which is the optimal weight for both screening and confirmation. For tests involving EtG, add-ons, and/or panels exceeding 10, a specimen weighing 150mg is advisable. It's suggested to use a jeweler’s scale for accurate weighing. If scalp hair is not available, an equivalent amount of body hair can be used. References to head hair pertain solely to scalp hair, while body hair encompasses all other types (facial hair, axillary hair, etc.).
Process Overview
The laboratory drug test processing includes four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning requires the preliminary input of a test sample into a laboratory system. This stage ensures that the sample is properly sealed and shipped, assigns it a random LAN (Laboratory Accessioning Number), and completes additional data entry absent from the electronic chain of custody system.
Screening involves a preliminary evaluation to check for drugs of misusage. Although Screening offers a financially-efficient strategy to dismiss drug use in most samples, any positive result from the screen needs verification before it is court-admissible. Samples with presumptive positive results from Screening necessitate further confirmation.
Upon a presumptive positive outcome in the Screening phase, additional hair is sourced from the initial sample and prepped for Extraction. In this procedure, drug levels are drawn from hair in much lower concentrations compared to other methods (e.g., urine or oral fluid), rendering hair drug testing the most challenging methodology.
Confirmation of positive screening outcomes is achieved through GC/MS, GC/MS/MS or LC/MS/MS. Samples identified as presumptively positive undergo a wash before confirmation where needed. The entire lab processing workflow, from Accessioning to Confirmation, is governed by the CAP (College of American Pathologists) Hair classification and aligns with ISO / IEC 17025 standard requirements.
Advantages of hair drug testing:
Limitations:
Note: Despite common references to "hair follicle tests", the analysis focuses on the hair shaft rather than the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Carlisle, LA
Hair tests offer a more comprehensive and accurate detection of substance use compared to traditional urine tests.
Extended Detection Window in Carlisle, LA
Hair follicle testing provides an extended detection window of up to 90 days, offering a full picture of an individual’s substance history.
Tamper-Resistant Testing Method in Carlisle, LA
Hair follicle tests dramatically reduce the chance of adulteration, providing definitive results.
Convenient Nationwide Testing Locations and Local Locations in Carlisle, LA
Our widespread testing centers provide convenient access to necessary services.
Simple, Confidential Process in Carlisle, LA
The process of ordering, undertaking, and receiving test results is streamlined for privacy and ease.
Affordable Pricing and Fast Turnaround in Carlisle, LA
Accredited Drug Testing offers competitive prices coupled with quick turnaround.
Fast, Accurate, and Reliable Results in Carlisle, LA
Hair follicle drug tests deliver speedy and reliable results with remarkable precision in detecting substances.
Through the efficiency and accuracy of hair follicle testing, Accredited Drug Testing ensures that clients in Carlisle, LA, receive dependable outcomes swiftly.
Compliance and Peace of Mind for Employers in Carlisle, LA
Utilizing hair follicle testing helps ensure adherence to workplace drug policies, lowering legal risks and improving safety.
