Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is recognized as an effective method for identifying drug and alcohol usage. Hair retains a long-term record of substances by sequestering biomarkers within the hair shaft as it grows. Collected near the scalp, hair offers a detection timeframe of up to around three months for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and simple to transport.
A 1.5-inch segment, consisting of roughly 200 hair strands (comparable to the girth of a #2 pencil) nearest to the scalp will yield 100mg of hair, which is the perfect quantity for testing and validation. For EtG, additional tests, and/or panels exceeding ten, a specimen amount of 150mg is advised. It is suggested to weigh the sample using a jeweler's scale. In the event that scalp hair is not available, an equivalent body hair sample may be gathered. By head hair, we mean scalp hair exclusively. Body hair encompasses all other hair types (such as facial or axillary).
Process Overview
The key phases in processing a drug test result in the lab are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial phase where a sample is logged into the lab system. This step verifies proper sealing and shipping, assigns a unique LAN (Laboratory Accessioning Number), and completes any data entry missing from an electronic chain of custody.
Screening offers an initial, rapid evaluation for potential abuse of drugs. While it is an economical strategy to exclude drug use in the majority of cases, any positive findings in Screening must be verified for legal admissibility. Samples found presumptively positive in Screening require secondary verification.
If a sample is tentatively positive during Screening, additional hair is taken from the original sample and set for Extraction. This process extracts drugs from hair at much lesser concentrations than in alternatives like urine or oral fluid, contributing to hair drug analysis being a particularly complex method to execute.
Verification of any positive results from Screening is conducted by utilizing GC/MS, GC/MS/MS, or LC/MS/MS. All samples with presumptive positives are cleaned before confirmation if necessary. The entire lab sequence from Accessioning to Confirmation is overseen under both the CAP (College of American Pathologists) Hair code and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Though often called "hair follicle tests", the analysis examines the hair strand and not the follicle beneath the scalp.
In Marcellus, WA, hair follicle testing outshines urine testing with its superior detection capabilities. Hair testing allows for identifying drug use over a longer period, making it difficult to evade detection. Unlike urine tests, which offer a limited detection window, hair tests provide extensive insights into an individual's substance habits, ensuring accuracy and reliability.
The benefits of hair follicle tests include not only a wider detection window but also a more reliable method of substance use identification. In contrast, urine tests can be susceptible to various tampering techniques, reducing their trustworthiness. This robustness makes hair testing a preferred option for employers and legal authorities in Marcellus.
For those in Marcellus, WA, hair follicle testing offers an extended detection window, covering up to 90 days of drug use history. This long-term perspective is invaluable for employers wishing to understand an employee's substance use over time. Unlike urine tests, which look back over shorter periods, hair tests provide a comprehensive view of an individual's habits.
The ability of hair follicle tests to detect drug use over several months is particularly useful for companies looking to uphold drug-free policies. By gaining insight into past behaviors, businesses in Marcellus can make informed decisions about hiring and maintaining a safe work environment.
Hair follicle testing in Marcellus, WA, presents a robust way to check for drug use, as it drastically reduces the risk of sample adulteration. This trait makes it a dependable option for organizations that want to ensure the integrity of the testing process. Unlike other tests, hair samples are much more difficult to tamper with, guaranteeing authentic results.
With hair follicle tests, Marcellus employers gain a reliable method that stands up against attempts of interference. The stringent nature of hair testing provides unquestionable results, suitable for a variety of contexts, where the risk of tampering needs to be minimized.
Accredited Drug Testing provides convenient nationwide testing centers, ensuring easy access for Marcellus, WA, residents. With a widespread network, arranging a test close-by is effortless and efficient. Quick, hassle-free service is assured, making the process of scheduling and completing a drug test simple for individuals and employers alike.
Located locally and nationwide, our testing facilities offer services without stress. This accessibility ensures our clients' needs are met promptly, emphasizing the convenience and reliability of hair follicle testing services in Marcellus. Our reach renders scheduling easy and accommodating for all clients.
In Marcellus, WA, the hair follicle testing process is both simple and confidential, putting privacy and convenience first. From test ordering to sample collection and receiving results, every step is streamlined to protect individuals' information and ease the process for customers.
The effortless and private experience offered by hair follicle testing ensures that clients can manage testing with little hassle. The process respects confidentiality and makes sure users experience a smooth end-to-end service, alleviating privacy concerns while delivering reliable results efficiently.
Marcellus, WA, benefits from competitive pricing and swift turnaround times in hair follicle testing services. With pricing structures designed to suit various budgets, Accredited Drug Testing provides excellent value with fast deliverables, ensuring that companies of all sizes receive the results they need without delay.
Value and efficiency define hair follicle testing in Marcellus, where affordable testing options meet speedy results. This combination ensures organizations maintain their operations efficiently while remaining assured of reliable results, emphasizing both fiscal and operational advantages.
The hair follicle drug tests in Marcellus, WA, are renowned for their fast and accurate results. By analyzing hair samples, laboratories can detect traces of substances with high precision, ensuring reliability in results. This cutting-edge method enables quick turnaround times, providing peace of mind for employers and individuals seeking comprehensive substance assessments.
With the high accuracy that hair follicle tests offer, Marcellus residents can trust this testing method to deliver credible results. These tests quickly identify substance use, giving employers the insights needed to maintain secure and safe workplaces. Speed and precision are paramount with hair tests, making them among the best choices for drug testing.
In Marcellus, WA, implementing hair follicle testing brings about compliance with workplace drug-free policies, ensuring peace of mind for employers. By choosing a reliable drug testing method, businesses can reduce legal risks and secure a safer work environment. The accuracy of hair testing supports zero-tolerance policies effectively.
Employers in Marcellus benefit from the confidence and peace brought by hair follicle testing as it provides comprehensive insights into employees' past substance use. It guarantees compliance with established workplace policies, elevating safety and accountability within the organization.
