Urine| Hair Follicle | Oral Fluid | Blood | ETG
Hair evaluations have emerged as a robust instrument for identifying substance and alcohol consumption. Hair captures a prolonged record of alcoholic and narcotic substances by embedding biomarkers within the strands of emerging hair. When gathered near the scalp, hair can reveal a timeline of nearly 3 months for detecting alcohol and other substances. Hair is straightforward to obtain, moderately challenging to tamper with, and convenient to transport.
A 1.5-inch segment of around 200 hair strands (approximately the size of a #2 pencil) nearest the root provides 100mg, which is optimal for evaluation and confirmation. For EtG, additional analysis, and tests exceeding 10 panels, 150mg of the sample is advisable. Utilizing a jeweler’s scale is suggested for weighing the sample. If scalp hair is absent, a comparable quantity of body hair can be collected. When mentioning head hair, we refer solely to scalp hair, while body hair encompasses other types (facial, axillary, etc.).
Process Overview
The laboratory processing of drug test results encapsulates four major stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the primary handling of a sample within a laboratory’s framework. This encompasses checking the proper sealing and shipment of the sample, assigning it a random LAN (Laboratory Accessioning Number), and finalizing any further data entry absent from an electronic custody chain system.
Screening involves an initial examination for substance misuse. Although Screening economically excludes drug usage from a majority of samples, a positive screen necessitates confirmation for legal validity. Samples deemed presumptively positive during Screening require additional verification.
In instances of presumptive positivity at the Screening point, further hair is extracted from the primary sample and set for Extraction. Drugs are extracted from hair at significantly reduced concentrations than in alternative methodologies (e.g., urine or oral fluid), making hair drug screening the most intricate methodology available.
Confirmation of any positive screening result is conducted via GC/MS, GC/MS/MS or LC/MS/MS. Presumptive positive samples undergo washing before confirmation as required. From Accessioning to Confirmation, the entire lab process is scrutinized under both the CAP (College of American Pathologists) Hair designation and the ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: Often termed as "hair follicle tests", the examination itself assesses the hair strand and not the follicle contained beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Juniata Terrace, PA
Hair testing provides superior detection accuracy compared to urine tests. The benefits of hair follicle testing include an extended detection window and reliable outcomes. Unlike traditional urine tests, hair analysis is virtually cheat-proof and can provide a longer history of drug use. This makes it invaluable for employers and legal entities in Juniata Terrace.
Extended Detection Window in Juniata Terrace, PA
Hair follicle testing in Juniata Terrace offers the advantage of detecting drug use over extended periods, up to 90 days. This extended detection window provides employers with a comprehensive view of an individual's substance use history. Such information is vital for making informed decisions regarding employment and ensuring a drug-free workplace environment.
Tamper-Resistant Testing Method in Juniata Terrace, PA
The hair follicle testing method in Juniata Terrace significantly minimizes the risk of tampering with the sample. This ensures the reliability and integrity of the test results, providing confidence to employers and legal authorities in the validity of the outcomes. The tamper-resistant nature of these tests fosters trust in the drug screening process.
Convenient Nationwide Testing Locations and Local Locations in Juniata Terrace, PA
Accredited Drug Testing offers the convenience of nationwide testing facilities, including in Juniata Terrace. This ensures easy and hassle-free access to drug testing services across various locations, making it simple for individuals and companies to engage in testing procedures swiftly and efficiently.
Simple, Confidential Process in Juniata Terrace, PA
The drug testing process offered in Juniata Terrace is straightforward and respects privacy. From ordering a test to obtaining results, the steps involved ensure confidentiality and transparency, addressing any concerns related to privacy. The streamlined process makes it accessible and hassle-free for all parties involved.
Affordable Pricing and Fast Turnaround in Juniata Terrace, PA
Competitive pricing and rapid result delivery characterize the drug testing services in Juniata Terrace. These cost-effective solutions ensure that companies of any size receive excellent value and prompt results, reinforcing peace of mind with their efficient and budget-friendly approach.
Fast, Accurate, and Reliable Results in Juniata Terrace, PA
Hair follicle drug tests are known for providing quick and precise outcomes. With high accuracy in detecting substance use, these tests offer a reliable solution for those in Juniata Terrace. The process not only delivers results rapidly but ensures that substance use is detected with exceptional precision, making it an excellent choice for employers and individuals alike.
Compliance and Peace of Mind for Employers in Juniata Terrace, PA
By adopting hair follicle testing, employers in Juniata Terrace can ensure adherence to drug-free policies, thereby reducing legal risks. This method enhances workplace safety and provides peace of mind by aligning with compliance standards, maintaining a secure and healthy work environment for employees.
