Accredited Drug Testing provides thorough hair follicle testing services in Pinola, Mississippi. If you require a hair test for drugs or alcohol, Accredited Drug Testing offers hair testing expertise, with facilities available nationwide to conduct these tests. Typically, 1.5 to 2 inches of head hair is necessary, although body hair can often be used. Hair tests can reveal the presence of drugs, alcohol/ETG, or can be customized for other testing needs.
In recent years, hair follicle drug testing has become an increasingly common method for drug detection. Employers, courts, and substance abuse specialists are opting for hair tests over the traditional urine analysis. Hair tests are employed by employers adhering to strict drug policies, court systems, and by individuals under probationary monitoring. The key advantage is the extended detection period offered by hair tests, typically up to 90 days, which is conducted under observation and poses a significant challenge to manipulating test results. However, urine tests remain the most reliable option for detecting recent drug use within a five-day window.
* 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 detecting drug and alcohol consumption. It offers a comprehensive record of alcohol and drug intake by embedding biomarkers within the strands of growing hair. When sampled near the scalp, hair can provide up to a 3-month period for identifying alcohol and drug presence. Hair collection is straightforward, somewhat resistant to tampering, and easy for transportation.
To obtain an optimal sample for analysis, a 1.5-inch portion comprising about 200 hair strands (around the thickness of a #2 pencil) from near the scalp is suggested, yielding 100mg of hair. For tests such as EtG, additional screens, or those exceeding 10 panels, 150mg of the hair specimen is advisable. It is recommended to measure the sample using a jeweler's scale. If head hair is unavailable, an equivalent quantity of body hair can be collected. References to head hair pertain solely to scalp hair, while body hair encompasses all other types like facial and axillary hair.
Process Overview
The laboratory processing of a drug test result consists of four principal stages including Accessioning, Screening, Extraction, and Confirmation.
Accessioning marks the initial treatment of a sample within a laboratory's system, involving the verification of proper sealing and shipment, allocation of a unique LAN (Laboratory Accessioning Number), and finalizing any remaining data entry beyond what an electronic chain of custody system supplies.
Screening performs an initial rapid assessment for drugs of abuse, serving as a cost-efficient method to negate drug usage across most samples. However, a positive screen should gain confirmation for judicial credibility, necessitating any presumptively positive samples in Screening to undergo additional verification.
Upon identifying a sample as presumptively positive during Screening, additional hair is extracted from the original sample and subjected to the Extraction phase. Here, drugs are isolated from hair at a substantially lower concentration relative to other techniques (e.g., urine or oral fluid), making hair drug testing among the most challenging methods to execute.
Confirmation for any positive screening occurred using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples may require washing prior to confirmation. The entire laboratory process, spanning from Accessioning to Confirmation, is scrutinized under the CAP (College of American Pathologists) Hair designation and via accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although commonly known as "hair follicle tests", the analysis pertains to the hair strand itself and not the root beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Pinola, MS
Extended Detection Window in Pinola, MS
Tamper-Resistant Testing Method in Pinola, MS
Convenient Nationwide Testing Locations and Local Locations in Pinola, MS
Simple, Confidential Process in Pinola, MS
Affordable Pricing and Fast Turnaround in Pinola, MS
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Compliance and Peace of Mind for Employers in Pinola, MS
