Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a strong means for identifying drug and alcohol consumption. Hair records a prolonged account of alcohol and other substances by encapsulating biomarkers in the strands as hair grows. When collected near the scalp, hair offers nearly a 3-month timeframe for detecting alcohol and other substances. It's straightforward to collect, not easily adulterated, and convenient for transport.
A sample of 1.5 inches from roughly 200 hair strands adjacent to the scalp, roughly equal to the thickness of a #2 pencil, provides 100mg of hair, which is optimal for analysis and validation. For EtG, additional tests, and tests exceeding 10 panels, 150mg is preferred. We advise checking the specimen weight using a precision scale. If scalp hair cannot be sourced, a similar quantity of body hair is an alternative. "Head hair" specifies scalp hair exclusively, whereas "body hair" includes other hair types (facial, axillary, etc.).
Process Overview
The primary stages in a lab’s handling of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning embodies the initial sampling process within a lab’s framework. This phase ensures the sample's proper sealing and transport, allocates a unique LAN (Laboratory Accessioning Number), and addresses any data entry omitted by a digital chain of custody system.
Screening serves as an initial survey for abusive substances. Though cost-efficient for excluding drug presence in most samples, a positive screen must be verified for legal admissibility. Samples testing positive presumptively in Screening necessitate a follow-up confirmation.
Should a sample yield a presumptive positive at the Screening phase, further hair is extracted from the given sample and readied for Extraction. This phase retrieves drugs from hair at concentrations lesser than other methods (e.g., urine or oral fluid), making hair drug analysis the most demanding procedure to conduct.
Positive screening results undergo Confirmation through GC/MS, GC/MS/MS, or LC/MS/MS. All potential positive samples are washed for confirmation when needed. The lab workflow from Accessioning to Confirmation undergoes a review leveraging both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standard accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly dubbed "hair follicle tests," the examination actually reads the hair shaft, not the follicle below the scalp.
The utility of hair follicle testing in Benton, MO, surpasses urine testing due to its remarkable accuracy and reliability. Unlike urine tests, hair tests can detect a wide array of substances longer.
Extensive detection periods and resistance to evasion make hair testing invaluable for employers wishing to uphold zero-tolerance policies, offering a thorough perspective on substance usage patterns.
Employers in Benton, MO, benefit greatly from hair follicle testing's extended detection window, capturing up to 90 days of drug history. This provides a comprehensive overview of an individual's substance use.
With such an extensive timeline, businesses can better assess applicants and employees, ensuring a safer and more productive work environment.Future hiring decisions become more informed, reducing workplace risks.
Hair follicle testing in Benton, MO, is a tamper-resistant testing method that assures results free from adulteration. Its inherent design prevents sample manipulation, enhancing result legitimacy.
Employers can depend on hair tests for authentic results, significantly minimizing the potential for falsified data. This increases trust in screening outcomes, vital for maintaining drug-free work policies.
Accessing hair follicle testing in Benton, MO, is convenient and hassle-free thanks to our nationwide testing locations. Whether local or elsewhere, our network ensures services are easily accessible.
Quick turnaround is guaranteed as our centers operate efficiently, catering to urgent needs seamlessly. The process is streamlined for effortless scheduling and testing experiences.
The process of hair follicle testing in Benton, MO, is simple and confidential, prioritizing user privacy and ease. Ordering, testing, and receiving results are straightforward steps handled with care.
Concerns about privacy are unwarranted as our procedures are conducted discreetly. Individuals are assured a respectful experience without compromising on result integrity.
Competitive pricing structures and quick turnaround times make hair follicle testing in Benton, MO, an affordable choice for companies. We deliver value without sacrificing quality or precision.
Regardless of organization size, our tests provide fast, reliable results that align with budgetary constraints, ensuring peace of mind and fulfillment of organizational needs efficiently.
In Benton, MO, hair follicle testing offers fast, accurate, and reliable results, outmatching other screening methods. Its precision in revealing substance use makes it unparalleled in drug detection.
Leveraging cutting-edge technology, hair tests swiftly uncover drugs present in the system. This ensures prompt results for professionals, helping them make informed decisions with high confidence in data integrity.
In Benton, MO, hair follicle testing brings compliance and peace of mind to employers committed to drug-free workplaces. By utilizing this comprehensive method, legal risks are lowered.
Fostering a safe environment becomes attainable with hair testing's high accuracy. Employers remain compliant with regulations, reinforcing trust and safety among staff and stakeholders alike.
