Accredited Drug Testing offers comprehensive hair follicle drug testing services in Centerville, Washington. For those requiring hair or alcohol testing, our centers, located nationwide, are equipped to provide these services. Typically, you need 1.5 to 2 inches of hair on your scalp or body for testing. Hair analysis can be conducted for drugs, alcohol/ETG, or other specific preferences.
Lately, the preference for drug testing has leaned towards hair follicle testing. It’s favored by employers, legal systems, and substance abuse experts over traditional urine testing. Hair tests cater to employers with strict no-drug policies, judiciary bodies, and individuals on probation. Notably, hair testing boasts a longer detection timeline, approximately 90 days, is done under supervision, and is challenging to manipulate. Nonetheless, for recent drug use within five days, urine tests remain the most 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 regarded as an effective means for identifying drug and alcohol consumption. Hair captures biomarker information within its strands, offering a historical account of substance use. Collected near the scalp, hair can reveal substance usage for up to 90 days. It is easy to gather, hard to tamper with, and simple to mail.
A 1.5-inch segment of roughly 200 hair strands (roughly the size of a #2 pencil) taken closest to the scalp yields 100mg, perfect for consistent analysis. For extended tests including EtG or panels over 10, 150mg is advisable. We suggest using a jeweler’s scale for accuracy. Should scalp hair be unavailable, a similar amount of body hair is suitable. "Head hair" refers solely to scalp hair; "body hair" represents all other types (e.g., facial, axillary).
Process Overview
There are four key stages in the lab processing of drug test results: Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the first phase where the sample is entered into the lab’s system. This step ensures the sample’s integrity by checking its seal and delivery, a random LAN (Laboratory Accessioning Number) is assigned, and any data entry not covered by an electronic chain of custody system is completed.
Screening involves a preliminary and quick assessment for drugs of abuse. While being a budget-friendly approach to filter out drug consumption for most samples, a positive screen must be confirmed as evidence. Samples with positive Screening results necessitate an additional confirmation.
For presumptively positive samples in the Screening stage, additional hair is extracted from the original sample and prepared for Extraction. Drugs are extracted from hair at much lower concentrations than other mediums (e.g., urine or oral fluid), showcasing the complexity of hair drug screening.
Confirmation of any positive screening outcome is accomplished by GC/MS, GC/MS/MS, or LC/MS/MS techniques. All samples flagged as presumptively positive are cleansed prior to confirmation if needed. The entire lab process, from Accessioning to Confirmation, undergoes review under both the CAP (College of American Pathologists) Hair designation and ISO / IEC 17025 accreditation.
Benefits of hair drug testing:
Drawbacks:
Note: Although termed "hair follicle tests", this test scrutinizes the hair strand, not the follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Centerville, WA
Hair testing surpasses traditional urine tests due to its enhanced detection capabilities and reliability. With a detection window stretching up to 90 days, hair tests provide a more comprehensive analysis. Moreover, the observed collection process minimizes chances of manipulation, making it a superior choice for many in Centerville.
Extended Detection Window in Centerville, WA
The ability to detect drug use over a 90-day period gives employers a broader view of an individual's substance use history. In Centerville, this extended detection facilitates better informed hiring and monitoring decisions, revealing patterns that shorter detection methods might miss.
Tamper-Resistant Testing Method in Centerville, WA
Hair follicle tests significantly reduce the potential for sample tampering, providing results that are both reliable and credible. The rigorous collection process in Centerville ensures sample integrity, establishing a trust in results that is hard to achieve with alternative methods.
Convenient Nationwide Testing Locations and Local Locations in Centerville, WA
With a network of testing centers across the nation, accessing hair testing services in Centerville is convenient and hassle-free. Our widespread locations ensure that testing is swiftly and efficiently conducted, meeting all scheduling and geographical needs.
Simple, Confidential Process in Centerville, WA
Our streamlined process ensures ease and confidentiality when ordering, conducting, and receiving test results. In Centerville, these measures safeguard privacy and provide a straightforward, user-friendly experience for all parties involved.
Affordable Pricing and Fast Turnaround in Centerville, WA
Centerville businesses benefit from competitive pricing and rapid result delivery, ensuring excellent value. Our pricing model caters to companies of all sizes, offering cost-effective solutions without compromising on speed or accuracy.
Fast, Accurate, and Reliable Results in Centerville, WA
Hair follicle drug tests in Centerville are renowned for their swift and precise results. The method offers a high level of accuracy, effectively identifying substance use over an extended time frame. This accuracy not only reassures stakeholders but also instills confidence when making crucial decisions.
Compliance and Peace of Mind for Employers in Centerville, WA
Implementing hair follicle drug tests helps Centerville employers maintain compliance with workplace policies, enhancing safety and mitigating legal risks. This method also lends peace of mind, reinforcing the company’s zero-tolerance drug policies effectively.
