In Lake Oswego, Oregon, Accredited Drug Testing offers comprehensive hair follicle drug assessments. If a test for drugs or alcohol is required, Accredited Drug Testing excels in hair analysis, with facilities nationwide. Typically, 1.5 to 2 inches of hair, whether from the crown or body, is necessary. The analysis can detect drugs, alcohol/ETG, or can be tailored to specific testing needs.
Hair follicle drug exams have increasingly become a favored testing method in recent years. Employers, judicial systems, and Substance Abuse specialists are selecting hair drug testing over the standard urine method. This type of test appeals to employers enforcing zero-tolerance drug policies, judicial requirements, or probation cases due to its extensive detection window of up to 90 days and is collected under observation, making tampering highly improbable. However, for detecting substance use within the last 5 days, urine tests remain the more precise option.
* 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 acknowledged as a significant means for identifying drug and alcohol consumption. Hair offers a prolonged timeline of alcohol and drug traces by capturing biomarkers within the fiber of the developing hair. When taken near the head, hair samples can reveal up to roughly a 3-month period of drug and alcohol presence. Collecting hair is straightforward, somewhat challenging to tamper with, and convenient to transport.
A 1.5-inch segment containing approximately 200 hair strands (similar to a #2 pencil) clipped near the scalp gives 100mg of hair, which is ideal for examination and confirmation. For EtG, additional tests, and/or panels over 10, acquiring 150mg of the hair is advised. It is suggested to measure the sample using a jeweler’s scale. In the absence of scalp hair, an equal volume of body hair may be obtained. When indicating head hair, we mean scalp hair specifically. Body hair encompasses all other hair varieties (facial, axillary, etc.).
Process Overview
The drug testing process in the lab encompasses four principal phases: Accessioning, Screening, Extraction, and Confirmation.
Accessioning pertains to the sample's initial integration into a lab’s system. This includes ensuring the sample is sealed and posted correctly, designating a random LAN (Laboratory Accessioning Number), and finishing any additional data input absent from an electronic chain of custody setup.
Screening represents an initial rapid evaluation for potential drug use. While screening is an economical approach to dismiss drug consumption among most samples, a positive result must be corroborated to be recognized in legal proceedings. Any sample that shows a tentative positive outcome during screening mandates further confirmation.
If the screening phase indicates a positive presumptive result, more hair is extracted from the initial sample for the Extraction phase. Here, drugs are eluted from hair at significantly lower levels than in techniques like urinalysis or oral fluid analysis, thus making hair drug testing a highly intricate procedure.
Verification of any positive screening outcome is performed using GC/MS, GC/MS/MS, or LC/MS/MS methods. All samples showing presumptive positives undergo washing before confirmation as necessary. The whole laboratory procedure from Accessioning to Confirmation is scrutinized under the College of American Pathologists' Hair designation and the ISO / IEC 17025 accreditation standards.
Advantages of hair drug testing:
Limitations:
Note: Although often called "hair follicle tests", the test analyzes the hair strand rather than the follicle under the scalp
Why does hair follicle testing outshine urine testing in Lake Oswego, OR? Superior detection accuracy and reliability are key benefits. Hair tests offer a much longer window of detection, capturing up to 90 days of usage history, making them more insightful and dependable than traditional urine tests that offer limited detection periods.
In Lake Oswego, OR, the extended detection window provided by hair follicle testing gives employers a broad overview of an individual's substance use over the last 90 days. This long-term insight allows for a more thorough understanding of an applicant or employee's history and maintains workplace integrity.
The tamper-resistant nature of hair follicle tests is a significant advantage in Lake Oswego, OR, greatly minimizing the potential for sample adulteration. This reliable method ensures results are trustworthy and credible, providing assurance to workplaces and institutions relying on accurate assessments.
The convenience of nationwide testing centers, including those in Lake Oswego, OR, emphasizes easy accessibility to testing services. Quick and hassle-free access to these facilities ensures that tests are carried out efficiently, meeting the needs of companies and individuals promptly.
The straightforward and confidential process of hair follicle testing in Lake Oswego, OR, eliminates privacy concerns and emphasizes ease of use. Customers can order, undergo testing, and receive results with simple, discreet procedures, ensuring their privacy is maintained throughout.
In Lake Oswego, OR, hair follicle testing offers affordable pricing and fast turnaround times. Competitive pricing strategies combined with quick result delivery provide substantial value and peace of mind for businesses of all sizes, ensuring quality service without financial strain.
In Lake Oswego, OR, hair follicle drug tests are renowned for providing fast, accurate, and reliable results. Their precision in detecting substance use makes them a preferred choice for many organizations. High accuracy and comprehensive detection make these tests an excellent solution for swift and assured screening.
Ensuring compliance and peace of mind for employers in Lake Oswego, OR, is facilitated by hair follicle testing. This method supports workplace safety and reduces legal liability by adhering to drug-free policies, offering a secure and dependable solution for employer's needs.
