Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair analysis is now considered an effective method for identifying drug and alcohol consumption. Hair captures long-term markers of substances within the strands as they grow. When taken from near the scalp, hair can provide insights into substance usage over a span of up to about three months. The collection process is straightforward, with limited risk of tampering, and convenient shipping.
A hair sample measuring 1.5 inches, amounting to roughly 200 strands or the thickness of a #2 pencil, will yield 100mg, which is ideal for both initial and confirmatory testing. For EtG and tests exceeding ten panels, a specimen weighing 150mg is advisable. It's recommended to use a jeweler’s scale for weighing the hair. Should scalp hair be unavailable, a comparable amount of body hair is acceptable. References to head hair specifically mean hair from the scalp, while body hair encompasses any other types (like facial or axillary).
Process Overview
The lab processing of a drug test comprises four key stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning denotes the sample's entry processing within a laboratory system. This includes ensuring the sample’s proper sealing and shipment, assigning a random Laboratory Accessioning Number (LAN), and completing any extra data input not covered by an electronic custody chain.
Screening is an initial rapid assessment for drug presence. Though Screening is an economical technique to eliminate drug consumption in most samples, a positive result necessitates confirmation for legal admissibility. Any samples with a preliminary positive outcome require additional confirmation.
Should a sample exhibit a presumptive positive during Screening, further hair is taken from the original specimen for Extraction. In this phase, drugs are pulled from hair at much lower levels than other techniques, like urine or oral fluid, making hair drug testing particularly challenging.
Confirmed positive screening outcomes are validated using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples with presumptive positive findings undergo washing before confirmation, as indicated. The total lab process from Accessioning to Confirmation adheres to both CAP standards for Hair and accreditation under ISO / IEC 17025.
Advantages of hair drug testing:
Limitations:
Note: Although often termed "hair follicle tests", the actual assessment focuses on the hair strand itself, not the follicle beneath the scalp
In Independence, OH, hair testing surpasses more traditional urine tests in several ways. With its remarkable detection accuracy, hair testing provides reliable results that eclipse the benefits of urine tests. This method captures a broader history of drug use.
Compared to urine tests, hair follicle testing in Independence, OH, offers a comprehensive drug detection advantage. It accurately identifies substance use over extended periods, making it a superior choice for employers seeking dependability.
Hair follicle testing in Independence, OH, allows for detection of drug use over an extensive period, up to 90 days. This extended window offers employers a thorough understanding of an employee or applicant's substance use history.
Employers gain a significant edge with hair follicle testing's long detection window. In Independence, OH, this method provides a comprehensive view of substance use spanning months, making it an effective tool in evaluating potential employees.
In Independence, OH, hair follicle tests offer a tamper-resistant approach to drug testing. This method significantly minimizes the risks associated with sample adulteration, guaranteeing consistent and reliable results.
The tamper-resistant nature of hair follicle tests in Independence, OH, provides unquestionable results. This is crucial for maintaining the integrity of drug testing, ensuring that the findings are both accurate and dependable.
Accredited Drug Testing offers accessible nationwide centers, including in Independence, OH. With numerous testing locations, access to services is quick and hassle-free, ensuring convenience for both individuals and businesses in need of testing.
Testing services provided in Independence, OH, and beyond, come with the added benefit of easily reachable locations. Our centers are designed for everyone's convenience, streamlining the drug testing process.
Ordering and receiving results in Independence, OH, involves a simple, confidential process. Hair follicle testing ensures privacy, addressing concerns over ease and discretion in handling personal testing needs.
In Independence, OH, the confidentiality and simplicity of hair follicle testing facilitate a stress-free experience. From ordering to receiving results, the process is designed to protect privacy while being user-friendly.
In Independence, OH, affordable pricing combined with fast turnaround makes hair follicle testing an attractive option for businesses of all sizes. Exceptional value ensures peace of mind without compromising quality.
Competitive pricing and quick result delivery characterize hair follicle testing in Independence, OH. Companies benefit from a cost-effective solution that doesn't sacrifice accuracy or promptness, ensuring excellent value.
In Independence, OH, hair follicle testing offers unmatched precision and speed. These tests are highly accurate, providing reliable results that help detect substance use effectively. The efficiency of hair tests ensures employers and agencies receive fast, dependable answers.
Hair follicle drug tests are known for their swift and precise outcomes. In Independence, OH, individuals and organizations rely on these tests for their ability to quickly and accurately identify drug use, offering peace of mind to those involved.
Hair follicle testing ensures compliance with drug-free workplace policies in Independence, OH. Employers can reduce legal risks and enhance workplace safety by choosing this method, gaining assurance of policy adherence.
By employing hair follicle testing in Independence, OH, organizations ensure adherence to drug-free policies. This practice not only mitigates legal issues but also creates a safer work environment, bringing peace of mind to employers.
