Accredited Drug Testing offers extensive hair follicle drug testing services in Spearsville, Louisiana. If you need a hair drug or alcohol screening, Accredited Drug Testing excels in this area and provides testing facilities in cities across the nation capable of conducting such tests. Typically, 1.5 to 2 inches of hair from the crown or body is required. These tests can screen for drugs, alcohol/ETG, or other tailored hair testing needs.
Recently, methods for drug testing have increasingly incorporated hair follicle drug tests. Employers, legal systems, and Substance Abuse professionals often prefer hair drug tests over traditional urine assays. These hair tests are favored by zero-tolerance employers, courts, and those on probation due to their extended detection periods of up to 90 days, direct collection, and high resistance to cheating. Despite this, urine tests remain most accurate for detecting recent drug use within 5 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 analysis is increasingly recognized as an effective method for identifying alcohol and drug consumption. Hair offers a comprehensive timeline of substance use by capturing biomarkers within the fibers of the hair as it grows. When hair is collected near the scalp, it can reflect alcohol and drug use for a period of up to about 3 months. Collecting hair is straightforward, with minimal risk of tampering, and convenient to transport.
A sample measuring 1.5 inches, consisting of approximately 200 hair strands (comparable to a #2 pencil's diameter), can yield 100mg, the optimum amount for testing and verification. For EtG, additional panels or tests exceeding 10 panels, 150mg is advised. Utilizing a jeweler's scale is recommended for weighing the sample. In cases where scalp hair is not available, an equal quantity of body hair can be used. References to head hair pertain specifically to scalp hair, whereas body hair encompasses all other types such as facial or axillary hair.
Process Overview
The drug testing procedure in the laboratory involves four key phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning covers the preliminary incorporation of a sample into the lab's system. This step includes ensuring the sample's proper sealing and shipping, allocating a random LAN (Laboratory Accessioning Number), and completing any requisite data input not handled by an electronic chain of custody system.
Screening provides an initial rapid assessment for substance abuse. Although Screening offers a budget-friendly approach to dismiss drug use in the majority of cases, positive findings require confirmation to be valid in legal settings. Samples yielding a suspected positive result during Screening must undergo further confirmation.
Should a sample appear presumptively positive during Screening, additional hair is retrieved from the original sample for Extraction. During Extraction, substances are isolated from hair at lower concentrations compared to other methods (e.g., urine or oral fluid), making hair drug testing the most challenging methodology to execute.
Confirmation of any positive screening results is performed through GC/MS, GC/MS/MS, or LC/MS/MS. All samples suspected positive are cleansed before confirmation, when necessary. The complete laboratory process, from Accessioning to Confirmation, is scrutinized in accordance with both the CAP (College of American Pathologists) Hair guidelines and ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the evaluation is conducted on the hair strand rather than the hair follicle beneath the scalp.
Why Choose Hair Follicle Testing Over Urine Testing in Spearsville, LA? Hair follicle tests provide outstanding detection accuracy and reliability compared to traditional methods.
Extended detection window is a key feature of hair follicle tests in Spearsville, LA. The ability to detect drug use over a prolonged period, typically up to 90 days, offers employers a deep insight into an individual's substance history.
In Spearsville, LA, hair follicle testing is a tamper-resistant method that minimizes the risk of sample adulteration. The methodology provides results that are both reliable and unquestionable.
With convenient testing centers across Spearsville, LA and nationwide, accessing hair follicle drug testing is easy and hassle-free. Testing services are quickly accessible, catering to local and national needs.
In Spearsville, LA, the process of hair follicle testing is simple and confidential. From ordering to obtaining results, the process addresses privacy concerns and ensures ease of use.
Providing affordable and fast hair follicle testing in Spearsville, LA, our competitive pricing structure and quick turnaround times offer great value for businesses of all sizes.
In Spearsville, LA, hair follicle drug tests are renowned for their fast, accurate, and reliable results. These tests are designed to swiftly identify substance use with incredible precision.
Employers in Spearsville, LA benefit from hair follicle testing in ensuring compliance with workplace drug-free standards. This practice reduces legal risks and improves workplace safety, providing peace of mind.
