Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair tests are increasingly regarded as an effective method for identifying drug and alcohol consumption. Hair captures long-term markers of alcohol and drug intake by embedding biomarkers within the strands as they grow. When retrieved near the scalp, hair offers a detection period of up to 3 months for alcohol and drugs. Collecting hair is straightforward, challenging to tamper with, and convenient for shipping.
A 1.5-inch segment consisting of roughly 200 strands of hair (akin to the thickness of a #2 pencil) nearest the scalp yields 100mg of hair, which is perfect for screening and confirmation purposes. For EtG, additional tests, or panels exceeding 10, it is suggested to collect 150mg of the sample. Using a jeweler’s scale for weighing the sample is recommended. In the absence of scalp hair, a comparable amount of body hair may be used. The term "head hair" refers strictly to scalp hair, while "body hair" encompasses other forms such as facial and axillary hair.
Process Overview
The primary steps in laboratory processing for a drug test outcome include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample enters a laboratory's system. This includes ensuring the sample's proper sealing and shipping, generating a random LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody system.
Screening performs a preliminary assessment for substances of abuse. While cost-effective for eliminating drug usage in most samples, a positive screen necessitates confirmation for legal admissibility. Presumptive positives from the Screening require additional verification.
Should a sample be presumptively positive in Screening, additional hair is extracted from the initial sample and prepared for Extraction. During this phase, drugs are extracted from hair at significantly lower concentrations compared to other methodologies (such as urine or oral fluid), making hair drug screening the most challenging method.
Confirmation for positive screens is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. Necessary washing of all presumptive positive samples precedes confirmation. The comprehensive lab process, from Accessioning to Confirmation, adheres to both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the analysis targets the hair strand and not the follicle beneath the scalp.
In Kelayres, PA, hair follicle testing proves to be more advantageous than urine testing. A significant benefit is its broad detection window which provides a more comprehensive insight, delivering superior detection accuracy and reliability. Unlike urine tests that detect recent use, hair tests uncover a longer history, showcasing reliable substance use patterns.
Compared to traditional urine tests in Kelayres, PA, hair follicle testing offers a far more extended detection period. It captures an individual's long-term drug use, making it less prone to circumvention. The reliability and precision of hair analysis benefit employers and authorities by ensuring drug-free workspaces and compliance with regulations.
Hair follicle testing in Kelayres, PA provides a much longer detection window for drug use, reaching up to 90 days. This extended period allows employers a deeper insight into an individual's substance history. Such a broad timeframe proves invaluable for businesses making informed staffing choices or monitoring employee conduct over time.
Employers in Kelayres, PA benefit significantly from the extended detection capabilities of hair follicle testing. By reviewing an applicant's or employee's substance use over the past 90 days, companies obtain a more comprehensive view. This expanded insight aids in making confident hiring decisions and maintaining a safe working environment.
In Kelayres, PA, hair follicle tests provide a robust solution to the challenge of sample tampering. The testing method minimizes the risk of sample adulteration, producing reliable and credible results. Because hair samples are collected and tested under stringent procedures, the results are nearly impossible to manipulate.
Hair follicle testing in Kelayres, PA significantly decreases the risk of tampering, assuring employers of the test's accuracy and reliability. This testing method ensures that the integrity of the sample remains intact from collection to analysis, offering confidence in the veracity of the testing outcomes.
With convenient nationwide testing centers, including in Kelayres, PA, Accredited Drug Testing ensures that individuals and employers have quick and hassle-free access to services. Our wide network guarantees coverage even in remote areas, allowing residents of Kelayres easy access to professional drug testing.
Accredited Drug Testing offers accessible locations, including those in Kelayres, PA, making drug testing straightforward and expedient. Our expansive network provides clients with a reliable testing venue nearby, ensuring efficient service delivery while maintaining our commitment to quality and convenience.
In Kelayres, PA, our hair follicle testing process is designed to be simple and confidential. From ordering the test to receiving results, clients experience a straightforward journey that respects their privacy. This seamless approach addresses privacy concerns while ensuring accurate, confidential results.
The hair follicle testing service in Kelayres, PA emphasizes ease and confidentiality. Clients can effortlessly navigate through the process, which assures discretion from sample collection to result notification. The streamlined procedure respects all users' privacy, creating a secure and stress-free experience.
Accredited Drug Testing in Kelayres, PA offers competitive pricing and fast turnaround times, providing excellent value to companies of all sizes. Our efficient service ensures businesses can manage costs effectively while benefitting from timely drug test results, supporting compliance and productivity goals.
Affordable pricing and rapid results in Kelayres, PA make hair follicle testing an appealing choice for businesses seeking cost-effective solutions. By choosing our services, companies gain peace of mind with assured accuracy and efficiency, without compromising on budget or quality.
The precision of hair follicle drug tests in Kelayres, PA is unmatched. These tests provide fast, accurate, and reliable results, making them an ideal choice for detecting substance use. The advanced method of hair analysis ensures that even the smallest traces of drugs are accurately detected, offering a level of accuracy superior to traditional testing methods.
In Kelayres, PA, the efficiency and reliability of hair follicle drug tests stand out. Not only are results quick, but they are also backed by a high degree of accuracy in substance detection. This swift processing enables organizations and individuals to receive trusted outcomes without delay, facilitating timely decision-making.
For employers in Kelayres, PA, hair follicle testing supports compliance with drug-free workplace policies. This method reduces legal risks by providing a trustworthy record of employee substance use, helping employers enforce consistent policy adherence while enhancing workplace safety and security.
Hair follicle testing in Kelayres, PA ensures compliance and peace of mind, as it provides a solid foundation for drug-free workplace initiatives. Employers reap the benefits of reduced liability, knowing their workforce adheres to stringent drug policies, contributing to a safer and more productive work environment.
