Accredited Drug Testing offers comprehensive hair follicle drug exams in Westport, Washington. If you're in need of a hair drug or alcohol examination, Accredited Drug Testing is a specialist in this area, with facilities nationwide capable of such tests. Generally, 1.5 to 2 inches of hair on your head or body can be used. Hair assessments can screen for drugs, alcohol/ETG, or other specialized options.
In recent times, drug testing methods have often included hair follicle drug tests. Increasingly, employers, courts, and substance abuse professionals prefer a hair test over the usual urine test. Employers with strict drug policies, court systems, and probationary individuals utilize hair tests. The chief advantage is an extended detection timeframe of up to 90 days, with samples collected under supervision and not easily tampered with. However, for drug use within 5 days, urine tests remain the most accurate.
* 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 recognized as an effective method for identifying drug and alcohol consumption. Hair captures a prolonged history of alcohol and drug use by embedding biomarkers within the growing hair shaft fibers. When collected from the scalp, hair can reveal use patterns spanning approximately up to three months for alcohol and drugs. Hair collection is straightforward, challenging to tamper with, and convenient to transport.
A sample measuring 1.5 inches consisting of about 200 hair strands (comparable in size to a #2 pencil) near the scalp will yield 100mg of hair, which is the optimal sample amount for both initial testing and confirmation. For EtG, add-ons, or tests exceeding 10 panels, 150mg of the sample is advised. We suggest measuring the sample on a jeweler’s scale. In instances where scalp hair is not available, an equivalent quantity of body hair can be gathered. "Head hair" specifically pertains to scalp hair, whereas "body hair" refers to other types (facial, axillary, etc.).
Process Overview
The laboratory processing of a drug test result includes four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning entails the primary handling of a sample into a lab's system. This phase involves ensuring the sample was sealed and shipped accurately, assigning a unique LAN (Laboratory Accessioning Number), and completing any missing data entry not covered by an electronic chain of custody procedure.
Screening involves a preliminary and swift evaluation for drugs. Screening is an economical method to confirm the absence of drug use in most samples. However, if a positive screen occurs, it requires further verification for legal admissibility. Samples that return a presumptive positive in Screening must undergo an additional confirmation stage.
For presumptively positive samples after Screening, additional hair is extracted from the original specimen for the Extraction phase. Here, drugs are separated from hair at much lower concentrations than other methods (e.g., urine or oral fluid), making hair drug screening particularly challenging to execute.
Confirmation of any positive results from the screening process is carried out using GC/MS, GC/MS/MS, or LC/MS/MS. Presumptive positive samples are appropriately washed before confirmation. From Accessioning through Confirmation, the entire laboratory procedure is reviewed according to both the CAP (College of American Pathologists) Hair designation and accreditation to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Commonly referred to as "hair follicle tests", the analysis focuses on the hair strand, not the follicle beneath the scalp.
Hair follicle testing in Westport, WA, proves superior to traditional urine tests, offering extensive detection capabilities. With a more prolonged detection window, it reliably highlights substance use, providing more comprehensive insight.
Employers in Westport, WA, gain extensive insights with hair follicle testing's prolonged detection period. This advantage offers a comprehensive view of an individual's substance use over a long term, enhancing workplace decision-making processes.
Hair follicle tests in Westport, WA, offer a robust tamper-resistant option, reducing adulteration risks significantly. This test type renders manipulation nearly impossible, ensuring integrity and validity in results.
With numerous testing centers in Westport, WA, and across the nation, accessing drug testing services is streamlined and convenient. Quick and easy access ensures minimal disruption to daily operations.
The hair follicle testing process in Westport, WA, is both simple and confidential, prioritizing user privacy and ease of use. This service guarantees a streamlined experience from order to results.
In Westport, WA, our competitive pricing and rapid turnaround times make hair follicle testing an affordable and efficient option for businesses. Cost-effective solutions provide excellent value without compromising on speed or accuracy.
The remarkable precision and speed of hair follicle drug testing in Westport, WA, offer unparalleled benefits. This method excels with its high accuracy, ensuring substance use is detected effectively. Fast results coupled with reliable detection make it the preferred choice for organizations seeking dependable testing solutions. Choose accuracy that delivers peace of mind.
Utilizing hair follicle testing in Westport, WA, supports employers in ensuring compliance with drug-free workplace policies. This practice minimizes legal risks and enhances workplace safety.
