Accredited Drug Testing offers comprehensive hair follicle drug testing in Trentwood, Washington. If you're seeking a hair drug or alcohol screening, our expertise lies in hair testing, with facilities located nationwide to conduct these tests. Generally, 1.5 to 2 inches of hair from the head or body are needed. Hair tests can detect drugs, alcohol/ETG, or be tailored to other needs.
Recently, drug testing methods increasingly incorporate hair follicle testing. Employers, courts, and Substance Abuse professionals often prefer hair tests over typical urine tests due to their advantages. Hair follicle tests are favored by employers with zero-tolerance policies, judicial systems, and individuals under probation. Their key benefit is a prolonged detection window of up to 90 days, with supervised collections making them hard to tamper with. Nevertheless, for drug detection within the past 5 days, urine tests remain highly effective.
* 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 analysis has emerged as an effective method to identify the use of drugs and alcohol. Hair serves as a record of alcohol and drug consumption by capturing biomarkers within the fibers of the hair as it grows. When taken close to the scalp, hair can reflect substance use over about a 3-month period. It is easy to collect, somewhat resistant to tampering, and convenient to transport.
A 1.5-inch cut of approximately 200 hair strands (about the diameter of a #2 pencil) from the scalp yields 100mg of hair, which is the perfect amount for both screening and confirmation. For EtG tests, additions, and tests exceeding 10 panels, a 150mg sample is suggested. We advise using a jeweler’s scale to measure the specimen. If scalp hair isn’t accessible, an equivalent weight of body hair can be gathered. Head hair specifically refers to scalp hair, while body hair includes all other types such as facial and axillary hair.
Process Overview
The primary phases in the lab analysis of a drug test result include Accessioning, Screening, Extraction, and Confirmation.
Accessioning is the preliminary processing of a sample into the laboratory's database. This step verifies that the sample was properly sealed and transported, assigns a random LAN (Laboratory Accessioning Number), and completes any extra data entry missing from an electronic chain of custody system.
Screening is an initial check for drugs of abuse. While it's a cost-efficient means to dismiss drug usage for most samples, a positive screen necessitates confirmation to be used legally. Presumptively positive samples in Screening must undergo secondary confirmation.
If a sample tests presumptively positive in Screening, additional hair is extracted from the original specimen for Extraction. In this process, drugs are extracted from hair at significantly lower levels than other methods (such as urine or oral fluid), making hair drug tests the most complex to perform.
Confirmation of any presumptive positive results is performed using GC/MS, GC/MS/MS, or LC/MS/MS. All such samples are cleaned post-screening as required. The entire process from Accessioning to Confirmation is evaluated by both the CAP (College of American Pathologists) Hair standard and ISO / IEC 17025 accreditation.
Advantages of hair drug testing:
Limitations:
Note: While commonly labeled as "hair follicle tests," the test analyzes the hair shaft, not the follicle beneath the scalp
In Trentwood, WA, hair follicle testing excels over urine tests due to unparalleled detection reliability. While urine tests detect recent use, hair tests identify drug presence up to 90 days prior. This extended window offers a more comprehensive overview of an individual's drug history, proving invaluable for employers implementing zero-tolerance policies.
Hair follicle testing in Trentwood, WA provides a remarkable detection window of up to 90 days. This allows employers to assess a more complete picture of substance use history in prospective or current employees, fostering a safer and more responsible workplace environment.
Hair follicle tests in Trentwood, WA drastically minimize the possibility of sample tampering. The inherent nature of hair samples ensures results are authentic and trustworthy, effectively diminishing any concerns regarding sample adulteration or falsification, enhancing test integrity.
With testing centers nationwide, including local sites in Trentwood, WA, we offer a convenient and streamlined testing experience. Our widespread locations guarantee prompt and efficient access to our services, reducing delays and making drug testing as hassle-free as possible for all clients.
The process of engaging in hair follicle testing in Trentwood, WA is straightforward and confidential. From ordering the test to receiving the results, our system is designed to ensure privacy and ease of use, addressing any potential concerns about discretion and user-friendliness.
In Trentwood, WA, our hair follicle testing services offer competitive pricing and rapid results. We cater to businesses of all sizes with affordable options, excellent value, and fast turnaround times, ensuring peace of mind for companies seeking efficient drug testing solutions.
The accuracy and speed of hair follicle drug tests in Trentwood, WA are unmatched. Capable of detecting trace amounts of substances with precision, these tests provide reliable results promptly.
Hair follicle tests offer an efficient solution for identifying substance use, combining quick processing times with undeniable accuracy, thereby leading the field in drug testing technologies.
For employers in Trentwood, WA, adopting hair follicle testing ensures adherence to drug-free workplace policies. This method enhances workplace safety, mitigates legal risks, and provides employers with the peace of mind that comes from reliable substance use assessments.
