Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis has emerged as a robust method for detecting drug and alcohol consumption. Hair retains a long-term record of substance use by embedding biomarkers in the fibers of the growing hair shaft. When samples are taken near the scalp, hair can offer a detection timeframe of up to about 3 months for alcohol and drugs. Hair is easy to collect, somewhat resistant to tampering, and simple to transport.
A length of 1.5 inches of around 200 hair strands (comparable to the thickness of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the optimal sample size for examination and validation. For EtG, additional tests, or panels exceeding 10, 150mg of the sample is suggested. We advise weighing the sample with a jeweler's scale. If scalp hair is not available, an equivalent amount of body hair can be used. When we mention head hair, we specifically mean scalp hair. Body hair denotes all other types of hair (facial, axillary, etc.).
Process Overview
The key steps in the lab analysis of a drug test outcome are Accessioning, Screening, Extraction, and Confirmation.
Accessioning involves the preliminary processing of a sample within a lab's system. This incorporates checking that the sample was properly sealed and shipped, assigning a unique LAN (Laboratory Accessioning Number), and inputting any additional data not captured by an electronic chain of custody system.
Screening includes an initial rapid assessment for drugs of abuse. While Screening offers a cost-efficient means to negate drug use for most samples, a positive result requires confirmation to be acceptable in court. Samples that test presumptively positive during Screening must undergo a secondary confirmation.
If a sample tests presumptively positive at the Screening stage, additional hair is taken from the original specimen for Extraction preparation. In this phase, drugs are extracted from hair at significantly lower concentrations than through other methods (such as urine or oral fluid), which is why hair drug screening is the most challenging method to execute.
Confirmation of any positive screening result is executed using GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples are cleaned before confirmation as necessary. The comprehensive lab process from Accessioning to Confirmation is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the test examines the hair strand rather than the hair follicle beneath the scalp.
Why opt for hair follicle testing over urine tests in Slippery Rock, PA? The former offers greater accuracy and reliability in detecting substance use. Unlike urine analysis, hair testing ensures a more comprehensive understanding of drug consumption behavior.
With a detection window extending up to 90 days, hair follicle tests outperform the shorter detection period of traditional urine tests. For those requiring stringent drug-free policies, these tests provide unmatched leverage.
Hair follicle testing in Slippery Rock, PA provides an extended detection window of up to 90 days, far surpassing other testing methods. Employers gain a holistic view of an individual's historical substance use, supporting more informed hiring decisions.
Such a comprehensive examination timeframe empowers organizations to uphold rigorous drug-free environments. By accessing a longer history of substance use, employers can better evaluate habitual behaviors.
Slippery Rock, PA benefits from the tamper-resistant nature of hair follicle tests, minimizing risks of sample adulteration. This provides reliable, unquestionable outcomes indispensable for both legal and professional settings.
By choosing this method, stakeholders ensure their testing yields results that withstand scrutiny, devoid of contamination or manipulation, thereby securing a trustworthy assessment protocol.
With testing facilities across the nation and locally in Slippery Rock, PA, Accredited Drug Testing ensures seamless access to services. This expansive network facilitates convenient, hassle-free testing experiences.
Locations are equipped to provide state-of-the-art hair follicle screening services, reducing travel and logistical challenges for clients.
Such proximity supports prompt scheduling and minimal disruption, accommodating the busiest of schedules with ease.
The process of hair follicle testing in Slippery Rock, PA is designed for simplicity and confidentiality. Ordering, sampling, and receiving results is straightforward, easing privacy concerns for participants.
This streamlined approach ensures users experience minimal complexity while maintaining discretion. The secure handling of information promotes participant confidence in the integrity of the process.
Accredited Drug Testing offers competitive pricing and fast turnaround times in Slippery Rock, PA, making reliable drug testing accessible for businesses of all sizes. This affordable service provides excellent value without compromising quality.
With swift processing, companies receive timely feedback, enabling quick, informed decision-making. These efficiencies contribute to a more productive, cost-effective operational environment.
In Slippery Rock, PA, hair follicle drug testing is revered for delivering prompt, precise results. This testing method amplifies accuracy in recognizing substance use, outperforming alternative techniques. The scientific rigor ensures high reliability and quick outcome delivery, fostering confidence in the findings.
By utilizing hair follicle tests, individuals and organizations benefit from an expedient process that offers reliable feedback swiftly. This minimizes waiting periods, ensuring timely decisions based on trustworthy data.
Employers in Slippery Rock, PA experience peace of mind knowing that hair follicle testing aligns with workplace drug-free policies. By mitigating legal hazards and enhancing safety, businesses foster a compliant, secure environment.
This testing format guarantees adherence to policy expectations, allowing organizations to maintain uncompromised operational standards and uphold diligent safety measures effectively.
