Urine| Hair Follicle | Oral Fluid | Blood | ETG
The analysis of hair is widely recognized as an effective method for revealing alcohol and drug consumption. Hair strands capture biomarkers in their fibers, offering a comprehensive history of alcohol and drug use. With samples taken near the scalp, hair can reveal drug and alcohol use over an approximate three-month period. It is straightforward to collect, challenging to tamper with, and easy to transport.
A hair sample of 1.5 inches consisting of about 200 strands (about the diameter of a #2 pencil) near the scalp provides 100mg, which is ideal for screening and verification. For testing involving EtG, additional tests, or panels exceeding 10, 150mg of sample is needed. It's advisable to weigh the sample with a jeweler’s scale. If scalp hair is not available, an equivalent amount of body hair may be used. "Head hair" specifically refers to scalp hair, while "body hair" encompasses all other types (facial hair, armpit hair, etc.).
Process Overview
There are four key stages in the laboratory process of deriving a drug test result: Accessioning, Screening, Extraction, and Confirmation.
Accessioning refers to the initial integration of a sample into the laboratory’s system, including the validation of proper sealing and shipping, the assigning of a unique LAN (Laboratory Accessioning Number), and completing any missing data not covered by an electronic chain of custody system.
Screening serves as an initial, rapid assessment for illicit substances. While Screening is a practical approach to rule out drug use in the majority of samples, any positive result requires further confirmation for court acceptance. All samples testing presumptively positive during Screening must undergo another round of testing.
When a sample is presumptively positive during Screening, additional hair is extracted from the original sample for the Extraction process. This phase removes drugs from the hair at a significantly finer concentration compared to other methods (e.g., urine or oral fluid), making hair drug screening a notably complex process.
The Confirmation of any positive outcome in Screening is achieved using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are washed as necessary before confirmation. The full laboratory process from Accessioning to Confirmation is reviewed under the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: While often misnamed as "hair follicle tests," the analysis focuses on the hair strand rather than the follicle beneath the scalp.
Choosing hair follicle testing over urine tests in Reydon, OK, offers remarkable benefits. Hair tests are not only more accurate but also capture a longer history of substance use, providing a comprehensive assessment. This surpasses routine urine tests, which might miss longer-term usage.
Employers in Reydon, OK value the reliable detection of drug use through hair testing, providing them with an accurate substance use history and reducing workplace incidents linked to substance abuse.
Hair follicle tests in Reydon, OK are invaluable for their extended detection window, tracing drug use up to 90 days prior. This capability offers employers deep insights into an individual's substance habits, making hiring decisions more informed.
The lengthy detection period of hair testing allows employers to see a detailed overview of a candidate or employee's substance use history, ensuring responsible and safe workplace practices in Reydon, OK.
Reydon, OK benefits from hair follicle testing as it reduces the risk of tampering. The unique methodology behind hair testing makes it extremely challenging to alter results, ensuring reliability.
Hair testing's robust nature minimizes adulteration and substitution attempts, making it a trustworthy solution for drug testing in professional settings.
Accredited Drug Testing offers conveniently located centers throughout Reydon, OK and nationwide, ensuring easy access to hair follicle testing services. This widespread availability means that quick, hassle-free testing can be conducted practically anywhere.
Reydon, OK residents and employers benefit from local and national testing centers, providing essential drug testing services without the inconvenience of long-distance travel.
At our Reydon, OK centers, the hair follicle testing process is straightforward and private. Clients can order tests, undergo testing, and receive results confidentially, addressing both privacy and ease of use concerns.
This simple, unintrusive process reassures individuals and employers that they will receive accurate results securely, without stress or complexity.
With competitive pricing, Accredited Drug Testing offers Reydon, OK affordable hair follicle testing with quick turnaround times, ensuring excellent value for businesses. Our transparent service provides great assurance.
Our efficient testing service coupled with cost-effective solutions allows companies, regardless of size, to benefit from high-quality drug testing services in Reydon, OK.
In Reydon, OK, hair follicle drug tests provide incredibly accurate and speedy results. The precision in detecting substances in hair far surpasses other methods, offering clear results quickly. This accuracy ensures that employers and individuals can rely on the findings to provide a safe and trustworthy workplace environment.
Hair follicle tests stand out in offering fast, reliable outcomes due to their method of analysis. This makes them an excellent choice for organizations needing prompt and decisive insights into substance use.
In Reydon, OK, hair follicle testing ensures compliance with drug-free workplace policies, offering employers peace of mind. This testing aligns with legal standards, reducing risks related to workplace drug use litigation.
With stringent drug-free mandates, Reydon, OK companies can rely on hair testing to maintain safety and legality, making it an ideal choice for compliance.
