Accredited Drug Testing offers thorough hair follicle drug testing services in Clyde Park, Montana. If a hair drug or alcohol test is needed, Accredited Drug Testing has a focus on hair testing, with centers available in cities across the Nation capable of conducting the test. Typically, 1.5 to 2 inches of hair from the crown of the head or body can be used. Hair tests offer analysis for substances like drugs, alcohol/ETG, or customized options.
In recent years, the trend towards using hair follicle drug tests for substance detection has increased. Employers, courts, and Substance Abuse experts are now turning to hair drug tests over traditional urine tests. Hair follicle drug tests are chosen by organizations with strict drug-free policies, as well as courts and probation officers. The main advantage is the extended detection window, up to 90 days, collected through a supervised process, making it almost impossible to tamper with. However, for detecting recent usage within 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.
Seen as a potent method for identifying drug and alcohol consumption, hair testing offers a comprehensive history of substance use by trapping biomarkers within the hair strand's fibers as it grows. When cut close to the scalp, hair can deliver up to about a 3-month timeframe for detecting alcohol and other substances. Collection is straightforward, challenging to tamper with, and convenient for transport.
A 1.5-inch segment comprising roughly 200 hair strands (akin to the diameter of a #2 pencil) nearest to the scalp yields 100mg of hair, which is optimal for screening and validating. For EtG, additional tests, and/or tests exceeding 10 panels, 150mg of hair is advisable. We suggest using a jeweler’s scale to weigh the hair. If scalp hair isn’t an option, an equivalent portion of body hair may be gathered. Head hair specifically refers to scalp hair only, while body hair includes all other kinds (facial, axillary, etc.).
Process Overview
Processing a drug test result in the lab involves four primary steps: Accessioning, Screening, Extraction, and Confirmation.
Accessioning starts with processing a sample into a laboratory’s system, ensuring it was correctly sealed and shipped, assigning a random LAN (Laboratory Accessioning Number), and finishing any extra data entry not available through an electronic chain of custody system.
Screening is a preliminary quick examination for drugs of abuse. Although Screening is a budget-efficient method to exclude drug use in most samples, a positive screen requires confirmation for legal admissibility. All samples that are presumed positive during Screening demand a subsequent confirmation.
In case a sample is presumed positive during the Screening phase, additional hair is extracted from the original sample and readied for Extraction. During this step, drugs are extracted from hair in significantly lower concentrations compared to other methodologies (e.g., urine or oral fluid), explaining why hair drug screening is among the most complex methodologies to conduct.
Confirming any positive screening outcome is carried out via GC/MS, GC/MS/MS, or LC/MS/MS. All presumptive positive samples undergo necessary washing before confirmation. Each step from Accessioning to Confirmation is audited following the CAP (College of American Pathologists) Hair designation and accredited according to ISO / IEC 17025 standards.
Advantages of hair drug testing:
Limitations:
Note: Frequently called "hair follicle tests", these tests actually examine the hair strand instead of the hair follicle beneath the scalp.
Why Hair Follicle Testing Beats Urine Testing in Clyde Park, MT
Extended Detection Window in Clyde Park, MT
Tamper-Resistant Testing Method in Clyde Park, MT
Convenient Nationwide Testing Locations and Local Locations in Clyde Park, MT
Simple, Confidential Process in Clyde Park, MT
Affordable Pricing and Fast Turnaround in Clyde Park, MT
Fast, Accurate, and Reliable Results in Clyde Park, MT
Compliance and Peace of Mind for Employers in Clyde Park, MT
