Accredited Drug Testing provides thorough hair follicle drug analysis in Logan Hill, Washington. For those needing drug or alcohol hair tests, we specialize in hair assessments and have centers across cities Nationwide for easy access. Generally, 1.5 to 2 inches of head or body hair is required. Tests can identify drugs, alcohol/ETG, or offer tailored options.
Recently, the approach to drug testing increasingly incorporates hair follicle testing. Many businesses, legal systems, and substance abuse experts favor hair testing over urine tests. Hair tests are employed by zero-tolerance employers, courts, and probationary programs. Key advantages include an extended detection window of up to 90 days, observed collections, and difficulty in tampering. Nevertheless, for recent drug use, within five days, urine tests remain the most precise method.
* 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 is increasingly recognized as a robust method for detecting alcohol and drug use. Hair retains long-term records of substances by embedding biomarkers within its fibers as it grows. When sampled near the scalp, hair can reveal up to a 3-month history of drug and alcohol use. Hair is easy to collect, hard to tamper with, and simple to transport.
A 1.5-inch hair sample, with approximately 200 strands (roughly the width of a #2 pencil) closest to the scalp, is sufficient to provide 100mg of hair, which is ideal for both screening and confirmation. For EtG, additional tests, or panels exceeding 10, it is recommended to collect 150mg. We suggest using a jeweler’s scale for accurate measurement. If scalp hair isn't available, the same amount of body hair can be collected. We specify scalp hair when mentioning head hair. Body hair includes all other types (facial, axillary, etc.).
Process Overview
The four main stages in the lab processing of a drug test result are Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the initial step where a sample is entered into the laboratory system. This step ensures the sample was properly sealed and shipped, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry not covered by an electronic chain of custody.
Screening is a preliminary step to check for drug usage. While Screening is a cost-effective way to eliminate drug use in many samples, a positive result must be confirmed to be valid in court. Any samples that show a potential positive result during Screening need a secondary confirmation.
If Screening indicates a presumptively positive result, additional hair from the original sample is prepared for Extraction. In this stage, drugs are extracted from hair at significantly lower concentrations compared to other methods (such as urine or oral fluid), positioning hair drug testing as a more intricate methodology.
Confirmation of a positive screening result is conducted using GC/MS, GC/MS/MS, or LC/MS/MS. All samples presumed positive are cleaned before confirmation if necessary. The entire process from Accessioning to Confirmation is audited under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 standards accreditation.
Advantages of hair drug testing:
Limitations:
Note: Commonly labeled as "hair follicle tests," the assessment is actually on the hair strand, not the follicle under the scalp.
In Logan Hill, WA, hair follicle testing surpasses urine tests in accuracy and reliability. Unlike traditional urine tests, hair drug assessments offer unparalleled detection with longer windows of substance use identification. This makes hair testing the preferred choice for employers and legal systems that prioritize precision and dependability in drug detection.
Hair follicle tests in Logan Hill, WA, give employers an enhanced understanding of an individual's drug history, with detection periods extending up to 90 days. This extended detection capability enables a more thorough analysis of an employee’s or applicant’s substance history, aiding in hiring and policy enforcement decisions.
Implementing hair follicle testing in Logan Hill, WA, greatly minimizes sample tampering risks. The nature of the test ensures reliable, adulteration-resistant results that withstand scrutiny. This testing methodology provides peace of mind with results that can be trusted for accuracy and integrity, avoiding common pitfalls associated with sample manipulation.
With a wide range of convenient locations, including those in Logan Hill, WA, Accredited Drug Testing makes drug screening an easy and stress-free process. Nationwide centers ensure quick access to hair follicle testing services, facilitating a streamlined experience for individuals seeking reliable and prompt service, wherever they are.
The process for hair follicle testing in Logan Hill, WA, is designed to be simple and confidential. From ordering the test to obtaining results, every step prioritizes privacy and ease of use. The procedure ensures that individuals feel secure and informed throughout, addressing concerns about confidentiality and administrative ease.
Accredited Drug Testing in Logan Hill, WA, offers competitive pricing and quick test result turnaround times, providing substantial value for businesses of all sizes. Our affordable pricing structures allow companies to maintain drug-free workplaces without stretching budgets, offering peace of mind at an unbeatable value.
The precision and speed of hair follicle drug tests in Logan Hill, WA, are unmatched. These tests provide rapid and accurate results that give a comprehensive view of an individual's substance use. The advanced technology ensures high detection accuracy, allowing employers to make informed decisions swiftly. Choosing hair testing means benefiting from fast, reliable outcomes.
For employers in Logan Hill, WA, hair follicle testing ensures adherence to drug-free workplace policies, minimizing legal challenges while fostering a safer work environment. This testing method enhances compliance and offers peace of mind by reducing liability risks, key factors for maintaining a professional and safe personal space.
