In Bunker Hill, Oregon, Accredited Drug Testing provides exhaustive hair follicle drug testing solutions. Whether it's for drugs or alcohol, we offer specialized hair testing, facilitated nationwide through our extensive network of testing centers. Generally, 1.5 to 2 inches of hair from your head or body are required. These tests can detect drugs, alcohol/ETG, or other tailored hair analysis options.
Recently, the preference for drug testing methods has noticeably shifted towards hair follicle testing. A wide array of employers, courts, and substance abuse experts are favoring hair drug tests over the conventional urine tests. Organizations with strong drug-free policies, judicial entities, and individuals on parole benefit from these tests. A primary advantage is the longer detection range, up to 90 days, with nearly foolproof integrity. However, to assess drug use within the prior 5 days, urine tests remain unsurpassed.
* You must register by phone or online to receive your donor pass/registration prior to proceeding to the testing center. You must bring a valid government issued ID along with the registration/barcode number which was sent to you by email.
When you're searching for hair drug testing near me or hair drug testing locations, we provide a simple and convenient process to find a drug and alcohol testing location near you that is certified to provide all of your drug and alcohol testing needs.
Hair testing has emerged as an effective means for identifying the use of drugs and alcohol. The hair retains a long-term record of alcohol and various substances by encapsulating biomarkers within its fibers as it grows. When hair is cut close to the scalp, it offers a detection span of up to about three months for alcohol and drugs. Hair is straightforward to gather, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch segment from approximately 200 strands near the scalp, roughly comparable to the circumference of a #2 pencil, will yield 100mg of hair, which is perfect for both screening and confirmation. For EtG, supplementary tests, and/or panels exceeding 10, a sample weighing 150mg is advised. Utilizing a jeweler’s scale is recommended for measuring the sample. Should scalp hair be unavailable, an equivalent volume of body hair may be used. References to head hair specifically mean scalp hair. Body hair encompasses all other hair types (facial, axillary, etc.).
Process Overview
The laboratory evaluation of a drug test result generally involves four critical stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step in entering a sample into a lab’s system. This step involves confirming the sample was properly sealed and dispatched, assigning it a unique LAN (Laboratory Accessioning Number), and filling in any remaining data not covered by an electronic chain of custody system.
Screening acts as a preliminary rapid assessment for presence of drugs. While Screening serves as a cost-efficient process to eliminate suspicion for most samples, positive screens must be verified for legal acceptability. Samples identified as presumptively positive in Screening need further confirmation.
When a sample is flagged as presumptively positive in the Screening phase, a larger portion of the initial sample is prepared for Extraction. During Extraction, substances are isolated from hair at significantly diminished concentrations compared to alternative substances (ex. urine or saliva), rendering hair drug screening a challenging procedure.
Checks on any Screening-induced positive outcome are implemented using GC/MS, GC/MS/MS, or LC/MS/MS. All samples deemed presumptively positive undergo washing before confirmation, if necessary. The comprehensive laboratory workflow from Accessioning to Confirmation is meticulously audited under both the CAP (College of American Pathologists) Hair specification and the certification to ISO/IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Although often termed as "hair follicle tests", the examination focuses on the hair strand rather than the follicle beneath the scalp.
Hair follicle testing in Bunker Hill, OR, outshines urine tests due to its superior detection abilities. This method ensures reliable accuracy, offering a broader detection window.
Compared to traditional urine tests, hair testing proves its worth through enduring reliability.
The extended detection window of hair follicle tests is a notable advantage in Bunker Hill, OR, capturing substance use over a 90-day period.
This allows employers to gain deeper insights into an individual's substance habits, proving invaluable for long-term assessments.
Tamper-resistant in nature, hair follicle tests in Bunker Hill, OR, minimize the risk of adulterated samples, ensuring the results remain unquestionable.
This transformative feature assures reliability, setting it apart as a trusted testing method.
In Bunker Hill, OR, enjoy the convenience of nationwide testing centers, providing hassle-free access to hair follicle testing.
These strategically placed locations ensure you get tested easily and effectively, enhancing user experience.
The process in Bunker Hill, OR, is simple and confidential, offering ease from ordering to receiving results.
Concerned about privacy? Rest assured with a streamlined system designed to address privacy while remaining user-friendly.
Enjoy affordable pricing alongside quick turnaround in Bunker Hill, OR. This ensures great value and confidence for businesses of any scale.
Excellence in pricing structure aligned with efficiency makes our services the ideal option for diverse needs.
In Bunker Hill, OR, hair follicle drug tests stand out for their precision and swiftness. Known for their high accuracy, these tests efficiently identify substance use, offering reliable results.
This methodology surpasses others in terms of reliability, making it a trusted choice for various needs.
Hair follicle testing engenders compliance with drug-free workplace policies in Bunker Hill, OR, safeguarding against potential legal issues.
Employers experience peace of mind, knowing they're employing measures that promote safety and legality.
