Accredited Drug Testing provides comprehensive hair follicle drug testing services in Copalis Beach, Washington. If you require a hair-based drug or alcohol screening, our centers, located nationwide, are equipped to conduct these tests. Typically, 1.5 to 2 inches of hair from the crown or body is necessary. Hair testing can assess for drugs, alcohol/ETG, or customized options.
The trend towards hair follicle drug testing has grown, with many employers, courts, and substance abuse professionals favoring this method over standard urine tests. Employers upholding zero-tolerance policies, judicial systems, and probation officers trust hair testing. Its key advantage is a longer detection period of up to 90 days, making it nearly tamper-proof. Nevertheless, for detecting recent drug use within 5 days, urine tests remain more precise.
* 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 potent means for identifying drug and alcohol consumption. Hair captures a prolonged timeline of alcohol and drug markers by embedding them within the strands as they grow. When cut near the scalp, hair samples can indicate drug and alcohol presence over a span of up to three months. Hair collection is straightforward, somewhat challenging to tamper with, and convenient for shipping.
A 1.5-inch section of approximately 200 hair strands (roughly similar to a #2 pencil) nearest to the scalp yields 100mg of hair, the preferred amount for both screening and confirmation. For EtG, add-ons, and tests requiring more than 10 panels, a 150mg specimen is advised. Using a jeweler’s scale to weigh the sample is recommended. If scalp hair is not accessible, a comparable quantity of body hair can be used. Mention of head hair specifically denotes scalp hair. Body hair encompasses all other hair categories (such as facial and axillary hair).
Process Overview
Lab processing of a drug test result involves four primary stages: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with the sample being entered into the lab’s system. This process includes ensuring the sample’s seal and shipment are intact, assigning a LAN (Laboratory Accessioning Number), and completing any extra data entry absent from an electronic chain of custody system.
Screening provides an initial swift assessment for drug presence. While this process is cost-efficient for dismissing drug use in most samples, positive results from Screening must be validated to ensure legal admissibility. Presumptive positive samples identified during Screening necessitate further confirmation.
On receiving presumptive positive results during Screening, additional hair is extracted from the primary sample for Extraction. During this phase, drugs are drawn from the hair at noticeably lower concentrations compared to other methods (like urine or oral fluid), highlighting why hair drug screening is considered the most intricate technique to administer.
GC/MS, GC/MS/MS, or LC/MS/MS methods are used for confirming positive screening outcomes. All samples preliminarily positive are cleansed before confirmation on an as-needed basis. The complete laboratory workflow from Accessioning to Confirmation is assessed under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly called "hair follicle tests", the analysis focuses on the hair strand itself, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Copalis Beach, WA
Hair testing offers an advantage over traditional urine tests due to its proficient ability to detect drug use with greater accuracy and reliability. The contrast in efficacy makes hair testing the preferred choice for many organizations in Copalis Beach.
Extended Detection Window in Copalis Beach, WA
The ability of hair follicle testing to trace drug use for up to 90 days provides a thorough record of behavior, crucial for employers seeking to understand an individual's past substance use over a significant duration.
Tamper-Resistant Testing Method in Copalis Beach, WA
The design of hair follicle tests greatly reduces the likelihood of sample tampering. This resistance to adulteration supplies dependable, clear-cut outcomes, reinforcing their reliability as a testing method.
Convenient Nationwide Testing Locations in Copalis Beach, WA
The broad availability of our testing centers nationwide ensures that individuals have quick, easy access to testing services, emphasizing both convenience and efficiency in the testing process.
Simple, Confidential Process in Copalis Beach, WA
Engaging in hair follicle testing is straightforward and respectful of privacy. We ensure a simple ordering, testing, and results retrieval process, comforting individuals about discretion and ease.
Affordable Pricing and Fast Turnaround in Copalis Beach, WA
Our competitive pricing and rapid result reporting offer exceptional value. This affordability, combined with swift processing times, makes our services appealing to businesses of various sizes.
Fast, Accurate, and Reliable Results in Copalis Beach, WA
Hair follicle drug tests are recognized for their precision and swiftness in capturing accurate substance use results. This method ensures that substance history is accurately portrayed, offering definitive insights for all stakeholders involved.
Compliance and Peace of Mind for Employers in Copalis Beach, WA
Hair follicle testing supports employer adherence to drug-free workplace policies. Implementing this method mitigates legal risks and elevates safety, granting peace of mind to management and benefiting workforce security.
